Phishing Explained
Phishing is a form of social engineering and a scam where attackers deceive people into revealing sensitive information[1] or installing malware such as viruses, worms, adware, or ransomware. Phishing attacks have become increasingly sophisticated and often transparently mirror the site being targeted, allowing the attacker to observe everything while the victim navigates the site, and transverses any additional security boundaries with the victim.[2] As of 2020, it is the most common type of cybercrime, with the FBI's Internet Crime Complaint Center reporting more incidents of phishing than any other type of computer crime.[3]
The term "phishing" was first recorded in 1995 in the cracking toolkit AOHell, but may have been used earlier in the hacker magazine 2600.[4] [5] [6] It is a variation of fishing and refers to the use of lures to "fish" for sensitive information.[7] [8]
Measures to prevent or reduce the impact of phishing attacks include legislation, user education, public awareness, and technical security measures.[9] The importance of phishing awareness has increased in both personal and professional settings, with phishing attacks among businesses rising from 72% in 2017 to 86% in 2020.[10]
Types
Email phishing
Phishing attacks, often delivered via email spam, attempt to trick individuals into giving away sensitive information and/or login credentials. Most attacks are "bulk attacks" that are not targeted and are instead sent in bulk to a wide audience.[11] The goal of the attacker can vary, with common targets including financial institutions, email and cloud productivity providers, and streaming services.[12] The stolen information or access may be used to steal money, install malware, or spear phish others within the target organization. Compromised streaming service accounts may also be sold on darknet markets.[13]
This type of social engineering attack can involve sending fraud emails or messages that appear to be from a trusted source, such as a bank or government agency. These messages typically redirect to a fake login page where the user is prompted to enter their login credentials.
Spear phishing
Spear phishing is a targeted phishing attack that uses personalized messaging, especially emails,[14] to trick a specific individual or organization into believing they are legitimate. It often utilizes personal information about the target to increase the chances of success.[15] [16] [17] [18] These attacks often target executives or those in financial departments with access to sensitive financial data and services. Accountancy and audit firms are particularly vulnerable to spear phishing due to the value of the information their employees have access to.[19]
The Russian government run Threat Group-4127 (Fancy Bear) (GRU Unit 26165) targeted Hillary Clinton's 2016 presidential campaign with spear phishing attacks on over 1,800 Google accounts, using the accounts-google.com domain to threaten targeted users.[20] [21]
A study on spear phishing susceptibility among different age groups found that 43% of youth aged 18–25 and 58% of older users clicked on simulated phishing links in daily emails over 21 days. Older women had the highest susceptibility, while susceptibility in young users declined over the study, but remained stable in older users.[22]
Voice phishing (Vishing)
See main article: article and Voice phishing. Voice over IP (VoIP) is used in vishing or voice phishing attacks,[23] where attackers make automated phone calls to large numbers of people, often using text-to-speech synthesizers, claiming fraudulent activity on their accounts. The attackers spoof the calling phone number to appear as if it is coming from a legitimate bank or institution. The victim is then prompted to enter sensitive information or connected to a live person who uses social engineering tactics to obtain information. Vishing takes advantage of the public's lower awareness and trust in voice telephony compared to email phishing.[24]
SMS phishing (smishing)
SMS phishing[25] or smishing[26] [27] is a type of phishing attack that uses text messages from a cell phone or smartphone to deliver a bait message.[28] The victim is usually asked to click a link, call a phone number, or contact an email address provided by the attacker. They may then be asked to provide private information, such as login credentials for other websites. The difficulty in identifying illegitimate links can be compounded on mobile devices due to the limited display of URLs in mobile browsers.[29] Smishing can be just as effective as email phishing, as many smartphones have fast internet connectivity. Smishing messages may also come from unusual phone numbers.[30]
Page hijacking
Page hijacking involves redirecting users to malicious websites or exploit kits through the compromise of legitimate web pages, often using cross site scripting. Hackers may insert exploit kits such as MPack into compromised websites to exploit legitimate users visiting the server. Page hijacking can also involve the insertion of malicious inline frames, allowing exploit kits to load. This tactic is often used in conjunction with watering hole attacks on corporate targets.[31]
Techniques
Link manipulation
Phishing attacks often involve creating fake links that appear to be from a legitimate organization.[32] These links may use misspelled URLs or subdomains to deceive the user. In the following example URL,, it can appear to the untrained eye as though the URL will take the user to the example section of the yourbank website; actually this URL points to the "yourbank" (i.e. phishing subdomain) section of the example website (fraudster's domain name). Another tactic is to make the displayed text for a link appear trustworthy, while the actual link goes to the phisher's site. To check the destination of a link, many email clients and web browsers will show the URL in the status bar when the mouse is hovering over it. However, some phishers may be able to bypass this security measure.[33]
Internationalized domain names (IDNs) can be exploited via IDN spoofing[34] or homograph attacks[35] to allow attackers to create fake websites with visually identical addresses to legitimate ones. These attacks have been used by phishers to disguise malicious URLs using open URL redirectors on trusted websites.[36] [37] [38] Even digital certificates, such as SSL, may not protect against these attacks as phishers can purchase valid certificates and alter content to mimic genuine websites or host phishing sites without SSL.[39]
Social engineering
Phishing often uses social engineering techniques to trick users into performing actions such as clicking a link or opening an attachment, or revealing sensitive information. It often involves pretending to be a trusted entity and creating a sense of urgency,[40] like threatening to close or seize a victim's bank or insurance account.[41]
An alternative technique to impersonation-based phishing is the use of fake news articles to trick victims into clicking on a malicious link. These links often lead to fake websites that appear legitimate,[42] but are actually run by attackers who may try to install malware or present fake "virus" notifications to the victim.[43]
History
See main article: List of phishing incidents.
Early history
Early phishing techniques can be traced back to the 1990s, when black hat hackers and the warez community used AOL to steal credit card information and commit other online crimes. The term "phishing" is said to have been coined by Khan C. Smith, a well-known spammer and hacker,[44] and its first recorded mention was found in the hacking tool AOHell, which was released in 1995. AOHell allowed hackers to impersonate AOL staff and send instant messages to victims asking them to reveal their passwords.[45] [46] In response, AOL implemented measures to prevent phishing and eventually shut down the warez scene on their platform.[47] [48]
2000s
In the 2000s, phishing attacks became more organized and targeted. The first known direct attempt against a payment system, E-gold, occurred in June 2001, and shortly after the September 11 attacks, a "post-9/11 id check" phishing attack followed.[49] The first known phishing attack against a retail bank was reported in September 2003.[50] Between May 2004 and May 2005, approximately 1.2 million computer users in the United States suffered losses caused by phishing, totaling approximately .[51] Phishing was recognized as a fully organized part of the black market, and specializations emerged on a global scale that provided phishing software for payment, which were assembled and implemented into phishing campaigns by organized gangs.[52] [53] The United Kingdom banking sector suffered from phishing attacks, with losses from web banking fraud almost doubling in 2005 compared to 2004.[54] [55] In 2006, almost half of phishing thefts were committed by groups operating through the Russian Business Network based in St. Petersburg.[56] Email scams posing as the Internal Revenue Service were also used to steal sensitive data from U.S. taxpayers.[57] Social networking sites are a prime target of phishing, since the personal details in such sites can be used in identity theft;[58] In 2007, 3.6 million adults lost due to phishing attacks.[59] The Anti-Phishing Working Group reported receiving 115,370 phishing email reports from consumers with US and China hosting more than 25% of the phishing pages each in the third quarter of 2009.[60]
2010s
Phishing in the 2010s saw a significant increase in the number of attacks. In 2011, the master keys for RSA SecurID security tokens were stolen through a phishing attack.[61] [62] Chinese phishing campaigns also targeted high-ranking officials in the US and South Korean governments and military, as well as Chinese political activists.[63] [64] According to Ghosh, phishing attacks increased from 187,203 in 2010 to 445,004 in 2012. In August 2013, Outbrain suffered a spear-phishing attack,[65] and in November 2013, 110 million customer and credit card records were stolen from Target customers through a phished subcontractor account.[66] CEO and IT security staff subsequently fired.[67] In August 2014, iCloud leaks of celebrity photos were based on phishing e-mails sent to victims that looked like they came from Apple or Google.[68] In November 2014, phishing attacks on ICANN gained administrative access to the Centralized Zone Data System; also gained was data about users in the system - and access to ICANN's public Governmental Advisory Committee wiki, blog, and whois information portal.[69] Fancy Bear was linked to spear-phishing attacks against the Pentagon email system in August 2015,[70] [71] and the group used a zero-day exploit of Java in a spear-phishing attack on the White House and NATO.[72] [73] Fancy Bear carried out spear phishing attacks on email addresses associated with the Democratic National Committee in the first quarter of 2016.[74] [75] In August 2016, members of the Bundestag and political parties such as Linken-faction leader Sahra Wagenknecht, Junge Union, and the CDU of Saarland were targeted by spear-phishing attacks suspected to be carried out by Fancy Bear. In August 2016, the World Anti-Doping Agency reported the receipt of phishing emails sent to users of its database claiming to be official WADA, but consistent with the Russian hacking group Fancy Bear.[76] [77] [78] In 2017, 76% of organizations experienced phishing attacks, with nearly half of the information security professionals surveyed reporting an increase from 2016. In the first half of 2017, businesses and residents of Qatar were hit with over 93,570 phishing events in a three-month span.[79] In August 2017, customers of Amazon faced the Amazon Prime Day phishing attack, when hackers sent out seemingly legitimate deals to customers of Amazon. When Amazon's customers attempted to make purchases using the "deals", the transaction would not be completed, prompting the retailer's customers to input data that could be compromised and stolen.[80] In 2018, the company block.one, which developed the EOS.IO blockchain, was attacked by a phishing group who sent phishing emails to all customers aimed at intercepting the user's cryptocurrency wallet key, and a later attack targeted airdrop tokens.[81]
2020s
Phishing attacks have evolved in the 2020s to include elements of social engineering, as demonstrated by the July 15, 2020, Twitter breach. In this case, a 17-year-old hacker and accomplices set up a fake website resembling Twitter's internal VPN provider used by remote working employees. Posing as helpdesk staff, they called multiple Twitter employees, directing them to submit their credentials to the fake VPN website.[82] Using the details supplied by the unsuspecting employees, they were able to seize control of several high-profile user accounts, including those of Barack Obama, Elon Musk, Joe Biden, and Apple Inc.'s company account. The hackers then sent messages to Twitter followers soliciting Bitcoin, promising to double the transaction value in return. The hackers collected 12.86 BTC (about $117,000 at the time).[83]
Anti-phishing
There are anti-phishing websites which publish exact messages that have been recently circulating the internet, such as FraudWatch International and Millersmiles. Such sites often provide specific details about the particular messages.[84] [85]
As recently as 2007, the adoption of anti-phishing strategies by businesses needing to protect personal and financial information was low.[86] There are several different techniques to combat phishing, including legislation and technology created specifically to protect against phishing. These techniques include steps that can be taken by individuals, as well as by organizations. Phone, web site, and email phishing can now be reported to authorities, as described below.
User training
Effective phishing education, including conceptual knowledge[87] and feedback,[88] [89] is an important part of any organization's anti-phishing strategy. While there is limited data on the effectiveness of education in reducing susceptibility to phishing,[90] much information on the threat is available online.[41]
Simulated phishing campaigns, in which organizations test their employees' training by sending fake phishing emails, are commonly used to assess their effectiveness. One example is a study by the National Library of Medicine, in which an organization received 858,200 emails during a 1-month testing period, with 139,400 (16%) being marketing and 18,871 (2%) being identified as potential threats. These campaigns are often used in the healthcare industry, as healthcare data is a valuable target for hackers. These campaigns are just one of the ways that organizations are working to combat phishing.[91]
Nearly all legitimate e-mail messages from companies to their customers contain an item of information that is not readily available to phishers. Some companies, for example PayPal, always address their customers by their username in emails, so if an email addresses the recipient in a generic fashion ("Dear PayPal customer") it is likely to be an attempt at phishing.[92] Furthermore, PayPal offers various methods to determine spoof emails and advises users to forward suspicious emails to their spoof@PayPal.com domain to investigate and warn other customers. However it is unsafe to assume that the presence of personal information alone guarantees that a message is legitimate,[93] and some studies have shown that the presence of personal information does not significantly affect the success rate of phishing attacks;[94] which suggests that most people do not pay attention to such details.
Emails from banks and credit card companies often include partial account numbers, but research has shown that people tend to not differentiate between the first and last digits.[95]
A study on phishing attacks in game environments found that educational games can effectively educate players against information disclosures and can increase awareness on phishing risk thus mitigating risks.[96]
The Anti-Phishing Working Group, one of the largest anti-phishing organizations in the world, produces regular report on trends in phishing attacks.[97]
Technical approaches
A wide range of technical approaches are available to prevent phishing attacks reaching users or to prevent them from successfully capturing sensitive information.
Filtering out phishing mail
Specialized spam filters can reduce the number of phishing emails that reach their addressees' inboxes. These filters use a number of techniques including machine learning[98] and natural language processing approaches to classify phishing emails,[99] [100] and reject email with forged addresses.[101]
Browsers alerting users to fraudulent websites
Another popular approach to fighting phishing is to maintain a list of known phishing sites and to check websites against the list. One such service is the Safe Browsing service.[102] Web browsers such as Google Chrome, Internet Explorer 7, Mozilla Firefox 2.0, Safari 3.2, and Opera all contain this type of anti-phishing measure.[103] [104] [105] [106] [107] Firefox 2 used Google anti-phishing software. Opera 9.1 uses live blacklists from Phishtank, cyscon and GeoTrust, as well as live whitelists from GeoTrust. Some implementations of this approach send the visited URLs to a central service to be checked, which has raised concerns about privacy.[108] According to a report by Mozilla in late 2006, Firefox 2 was found to be more effective than Internet Explorer 7 at detecting fraudulent sites in a study by an independent software testing company.[109]
An approach introduced in mid-2006 involves switching to a special DNS service that filters out known phishing domains.[110]
To mitigate the problem of phishing sites impersonating a victim site by embedding its images (such as logos), several site owners have altered the images to send a message to the visitor that a site may be fraudulent. The image may be moved to a new filename and the original permanently replaced, or a server can detect that the image was not requested as part of normal browsing, and instead send a warning image.[111] [112]
Augmenting password logins
The Bank of America website[113] [114] was one of several that asked users to select a personal image (marketed as SiteKey) and displayed this user-selected image with any forms that request a password. Users of the bank's online services were instructed to enter a password only when they saw the image they selected. The bank has since discontinued the use of SiteKey. Several studies suggest that few users refrain from entering their passwords when images are absent.[115] [116] In addition, this feature (like other forms of two-factor authentication) is susceptible to other attacks, such as those suffered by Scandinavian bank Nordea in late 2005,[117] and Citibank in 2006.[118]
A similar system, in which an automatically generated "Identity Cue" consisting of a colored word within a colored box is displayed to each website user, is in use at other financial institutions.[119]
Security skins[120] [121] are a related technique that involves overlaying a user-selected image onto the login form as a visual cue that the form is legitimate. Unlike the website-based image schemes, however, the image itself is shared only between the user and the browser, and not between the user and the website. The scheme also relies on a mutual authentication protocol, which makes it less vulnerable to attacks that affect user-only authentication schemes.
Still another technique relies on a dynamic grid of images that is different for each login attempt. The user must identify the pictures that fit their pre-chosen categories (such as dogs, cars and flowers). Only after they have correctly identified the pictures that fit their categories are they allowed to enter their alphanumeric password to complete the login. Unlike the static images used on the Bank of America website, a dynamic image-based authentication method creates a one-time passcode for the login, requires active participation from the user, and is very difficult for a phishing website to correctly replicate because it would need to display a different grid of randomly generated images that includes the user's secret categories.[122]
Monitoring and takedown
Several companies offer banks and other organizations likely to suffer from phishing scams round-the-clock services to monitor, analyze and assist in shutting down phishing websites.[123] Automated detection of phishing content is still below accepted levels for direct action, with content-based analysis reaching between 80% and 90% of success[124] so most of the tools include manual steps to certify the detection and authorize the response.[125] Individuals can contribute by reporting phishing to both volunteer and industry groups,[126] such as cyscon or PhishTank.[127] Phishing web pages and emails can be reported to Google.[128] [129]
Multi-factor authentication
Organizations can implement two factor or multi-factor authentication (MFA), which requires a user to use at least 2 factors when logging in. (For example, a user must both present a smart card and a password). This mitigates some risk, in the event of a successful phishing attack, the stolen password on its own cannot be reused to further breach the protected system. However, there are several attack methods which can defeat many of the typical systems.[130] MFA schemes such as WebAuthn address this issue by design.
Legal responses
On January 26, 2004, the U.S. Federal Trade Commission filed the first lawsuit against a Californian teenager suspected of phishing by creating a webpage mimicking America Online and stealing credit card information.[131] Other countries have followed this lead by tracing and arresting phishers. A phishing kingpin, Valdir Paulo de Almeida, was arrested in Brazil for leading one of the largest phishing crime rings, which in two years stole between and .[132] UK authorities jailed two men in June 2005 for their role in a phishing scam,[133] in a case connected to the U.S. Secret Service Operation Firewall, which targeted notorious "carder" websites.[134] In 2006, Japanese police arrested eight people for creating fake Yahoo Japan websites, netting themselves [135] and the FBI detained a gang of sixteen in the U.S. and Europe in Operation Cardkeeper.[136]
Senator Patrick Leahy introduced the Anti-Phishing Act of 2005 to Congress in the United States on March 1, 2005. This bill aimed to impose fines of up to $250,000 and prison sentences of up to five years on criminals who used fake websites and emails to defraud consumers.[137] In the UK, the Fraud Act 2006[138] introduced a general offense of fraud punishable by up to ten years in prison and prohibited the development or possession of phishing kits with the intention of committing fraud.[139]
Companies have also joined the effort to crack down on phishing. On March 31, 2005, Microsoft filed 117 federal lawsuits in the U.S. District Court for the Western District of Washington. The lawsuits accuse "John Doe" defendants of obtaining passwords and confidential information. March 2005 also saw a partnership between Microsoft and the Australian government teaching law enforcement officials how to combat various cyber crimes, including phishing.[140] Microsoft announced a planned further 100 lawsuits outside the U.S. in March 2006,[141] followed by the commencement, as of November 2006, of 129 lawsuits mixing criminal and civil actions.[142] AOL reinforced its efforts against phishing[143] in early 2006 with three lawsuits[144] seeking a total of under the 2005 amendments to the Virginia Computer Crimes Act,[145] [146] and Earthlink has joined in by helping to identify six men subsequently charged with phishing fraud in Connecticut.[147]
In January 2007, Jeffrey Brett Goodin of California became the first defendant convicted by a jury under the provisions of the CAN-SPAM Act of 2003. He was found guilty of sending thousands of emails to AOL users, while posing as the company's billing department, which prompted customers to submit personal and credit card information. Facing a possible 101 years in prison for the CAN-SPAM violation and ten other counts including wire fraud, the unauthorized use of credit cards, and the misuse of AOL's trademark, he was sentenced to serve 70 months. Goodin had been in custody since failing to appear for an earlier court hearing and began serving his prison term immediately.[148] [149] [150] [151]
Notable incidents
See also
External links
Notes and References
- Jansson . K. . von Solms . R. . 2011-11-09 . Phishing for phishing awareness . Behaviour & Information Technology . en . 32 . 6 . 584–593 . 10.1080/0144929X.2011.632650 . 5472217 . 0144-929X.
- Book: Ramzan, Zulfikar . Phishing attacks and countermeasures . Stamp. Mark . Stavroulakis. Peter . Handbook of Information and Communication Security . Springer . 2010 . 978-3-642-04117-4. https://books.google.com/books?id=I-9P1EkTkigC&pg=PA433.
- Web site: Internet Crime Report 2020 . FBI Internet Crime Complaint Center . U.S. Federal Bureau of Investigation . 21 March 2021.
- Web site: Ollmann, Gunter . The Phishing Guide: Understanding and Preventing Phishing Attacks . Technical Info . 2006-07-10 . 2012-06-29 . https://archive.today/20120629023934/http://www.technicalinfo.net/papers/Phishing.html . live .
- Wright . A . Aaron . S . Bates . DW . The Big Phish: Cyberattacks Against U.S. Healthcare Systems. . Journal of General Internal Medicine . October 2016 . 31 . 10 . 1115–8 . 10.1007/s11606-016-3741-z . 27177913. 5023604 . free . 0884-8734 .
- AOL Underground . aolunderground.com . Anchor.fm . Stonebraker, Steve . January 2022.
- News: A Leet Primer . Mitchell . Anthony . July 12, 2005 . TechNewsWorld . 2021-03-21 . April 17, 2019 . https://web.archive.org/web/20190417170801/https://www.technewsworld.com/story/47607.html . live .
- Web site: Phishing . Language Log, September 22, 2004 . https://web.archive.org/web/20060830211530/http://itre.cis.upenn.edu/~myl/languagelog/archives/001477.html . 2006-08-30 . 2021-03-21.
- Web site: Jøsang . Audun . Security Usability Principles for Vulnerability Analysis and Risk Assessment. . Proceedings of the Annual Computer Security Applications Conference 2007 (ACSAC'07) . 2007 . etal . 2020-11-11 . 2021-03-21 . https://web.archive.org/web/20210321122454/https://www.researchgate.net/publication/27477067_Security_Usability_Principles_for_Vulnerability_Analysis_and_Risk_Assessment_presented_at . live .
- Lin. Tian. Capecci. Daniel E.. Ellis. Donovan M.. Rocha. Harold A.. Dommaraju. Sandeep. Oliveira. Daniela S.. Ebner. Natalie C.. September 2019. Susceptibility to Spear-Phishing Emails: Effects of Internet User Demographics and Email Content. ACM Transactions on Computer-Human Interaction . 26. 5. 32. 10.1145/3336141. 1073-0516. 7274040. 32508486.
- Web site: 2019 Data Breach Investigations Report . PhishingBox . Verizon Communications . 21 March 2021.
- Furnell . Steven . Millet . Kieran . Papadaki . Maria . Fifteen years of phishing: can technology save us? . Computer Fraud & Security . July 2019 . 2019 . 7 . 11–16 . 10.1016/S1361-3723(19)30074-0 . 199578115 . 21 March 2021 .
- Web site: Waddell . Kaveh . The Black Market for Netflix Accounts . The Atlantic . 21 March 2021 . en . 11 February 2016.
- Web site: Spear phishing . Windows IT Pro Center . March 4, 2019.
- Web site: Stephenson . Debbie . Spear Phishing: Who's Getting Caught? . Firmex . July 27, 2014 . 2013-05-30 . 2014-08-11 . https://web.archive.org/web/20140811102334/http://www.firmex.com/blog/spear-phishing-whos-getting-caught/ . live .
- News: NSA/GCHQ Hacking Gets Personal: Belgian Cryptographer Targeted . 10 September 2018 . Info Security magazine . 3 February 2018.
- News: Leyden . John . RSA explains how attackers breached its systems . 10 September 2018 . The Register . 4 April 2011.
- News: Winterford . Brett . Epsilon breach used four-month-old attack . 10 September 2018 . itnews.com.au . 7 April 2011.
- O'Leary. Daniel E.. 2019. What Phishing E-mails Reveal: An Exploratory Analysis of Phishing Attempts Using Text Analyzes. SSRN Electronic Journal. 10.2139/ssrn.3427436. 239250225. 1556-5068. 2020-11-02. 2021-03-21. https://web.archive.org/web/20210321122456/https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3427436. live.
- Web site: Threat Group-4127 Targets Google Accounts. secureworks.com. 26 June 2016 . en. 2017-10-12. 2019-08-11. https://web.archive.org/web/20190811223356/https://www.secureworks.com/research/threat-group-4127-targets-google-accounts. live.
- News: How the Russians hacked the DNC and passed its emails to WikiLeaks. Nakashima. Ellen. July 13, 2018. The Washington Post. February 22, 2019. Harris. Shane. March 21, 2021. https://web.archive.org/web/20210321122509/https://www.washingtonpost.com/world/national-security/how-the-russians-hacked-the-dnc-and-passed-its-emails-to-wikileaks/2018/07/13/af19a828-86c3-11e8-8553-a3ce89036c78_story.html?noredirect=on. live.
- Alkhalil. Z. 2021. Phishing attacks: A recent comprehensive study and a new anatomy. Frontiers in Computer Science. 3. 10.3389/fcomp.2021.563060. free.
- Book: Griffin . Slade E. . Rackley . Casey C. . Proceedings of the 5th annual conference on Information security curriculum development . Vishing . 2008 . 33–35 . 10.1145/1456625.1456635. 9781605583334 .
- Book: Wang . Xinyuan . Zhang . Ruishan . Yang . Xiaohui . Jiang . Xuxian . Wijesekera . Duminda . Proceedings of the 4th international conference on Security and privacy in communication netowrks . Voice pharming attack and the trust of VoIP . 2008 . 1–11 . 10.1145/1460877.1460908. 9781605582412 . 7874236 .
- Web site: Phishing, Smishing, and Vishing: What's the Difference? . August 1, 2008 . https://web.archive.org/web/20150401122514/https://www.belvoircreditunion.org/system/files/336/original/PhishinMembers.pdf . 2015-04-01 . dead . belvoircreditunion.org.
- https://www.bbc.co.uk/news/business-35201188 Vishing and smishing: The rise of social engineering fraud
- Steinmetz . Kevin F. . Holt . Thomas J. . 2022-08-05 . Falling for Social Engineering: A Qualitative Analysis of Social Engineering Policy Recommendations . Social Science Computer Review . en . 089443932211175 . 10.1177/08944393221117501 . 251420893 . 0894-4393.
- Web site: SMS phishing article at ConsumerAffairs.com . 8 November 2006 . 2020-07-29 . 2021-03-21 . https://web.archive.org/web/20210321122519/https://www.consumeraffairs.com/news04/2006/11/smishing.html . live .
- Book: Mishra. Sandhya. Soni. Devpriya. 2019 Twelfth International Conference on Contemporary Computing (IC3) . SMS Phishing and Mitigation Approaches . August 2019. 1–5. IEEE. 10.1109/ic3.2019.8844920. 978-1-7281-3591-5. 202700726.
- Web site: What is Smishing? . Symantec Corporation . 18 October 2018.
- Web site: What Is a Watering Hole Attack? . 2024-07-18 . Fortinet . en.
- Web site: Get smart on Phishing! Learn to read links! . December 11, 2016 . https://web.archive.org/web/20161217045719/http://www.bustspammers.com/phishing_links.html . December 17, 2016 . live.
- Web site: Hidden JavaScript Redirect Makes Phishing Pages Harder to Detect . Cimpanu . Catalin . June 15, 2016 . Softpedia News Center . Softpedia . May 21, 2017 . Hovering links to see their true location may be a useless security tip in the near future if phishers get smart about their mode of operation and follow the example of a crook who recently managed to bypass this browser built-in security feature. . March 21, 2021 . https://web.archive.org/web/20210321122516/https://news.softpedia.com/news/hidden-javascript-redirect-makes-phishing-pages-harder-to-detect-505295.shtml . live .
- Web site: Johanson, Eric . The State of Homograph Attacks Rev1.1 . The Shmoo Group . August 11, 2005 . dead . https://web.archive.org/web/20050823111335/http://www.shmoo.com/idn/homograph.txt . August 23, 2005 .
- Evgeniy Gabrilovich . Evgeniy Gabrilovich . Alex Gontmakher . amp . The Homograph Attack . Communications of the ACM . February 2002 . 45 . 128 . 2 . 10.1145/503124.503156 . 73840 . 2019-09-15 . 2019-11-04 . https://web.archive.org/web/20191104181513/http://www.cs.technion.ac.il/~gabr/papers/homograph_full.pdf . dead .
- News: Barclays scripting SNAFU exploited by phishers . Leyden . John . August 15, 2006 . The Register . August 10, 2017 . June 13, 2019 . https://web.archive.org/web/20190613055130/https://www.theregister.co.uk/2006/08/15/barclays_phish_scam/ . live .
- Web site: Levine, Jason . Goin' phishing with eBay . Q Daily News . December 14, 2006 . March 26, 2019 . https://web.archive.org/web/20190326095522/http://q.queso.com/archives/001617 . live .
- News: Cybercrooks lurk in shadows of big-name websites . Leyden . John . December 12, 2007 . The Register . August 10, 2017 . June 23, 2019 . https://web.archive.org/web/20190623125007/https://www.theregister.co.uk/2007/12/12/phishing_redirection/ . live .
- News: Black Hat DC 2009 . May 15, 2011 . July 26, 2014 . January 3, 2015 . https://archive.today/20150103033611/http://www.thoughtcrime.org/software/sslstrip/ . live .
- Book: Cui. Xinyue. Ge. Yan. Qu. Weina. Zhang. Kan. Effects of Recipient Information and Urgency Cues on Phishing Detection . 2020. HCI International 2020 - Posters. Communications in Computer and Information Science. 1226. 520–525. 10.1007/978-3-030-50732-9_67. 978-3-030-50731-2. 220523895.
- Williams. Emma J. Joinson. Adam N. 2020-01-01. Developing a measure of information seeking about phishing. Journal of Cybersecurity. 6. 1. 10.1093/cybsec/tyaa001. 2057-2085. free. 1983/7ba801b9-f6b8-4fc1-8393-de5238e76b2f. free.
- Lin. Tian. Capecci. Daniel E.. Ellis. Donovan M.. Rocha. Harold A.. Dommaraju. Sandeep. Oliveira. Daniela S.. Ebner. Natalie C.. September 2019. Susceptibility to Spear-Phishing Emails: Effects of Internet User Demographics and Email Content. ACM Transactions on Computer-Human Interaction. 26. 5. 10.1145/3336141. 1073-0516. 7274040. 32508486.
- News: Tomlinson. Kerry. 27 January 2017. Fake news can poison your computer as well as your mind. archersecuritygroup.com. live. 28 January 2017. https://web.archive.org/web/20170202075029/http://www.archersecuritygroup.com/fake-news-can-poison-computer-well-mind/. 2 February 2017.
- News: EarthLink wins $25 million lawsuit against junk e-mailer . 2014-04-11 . 2019-03-22 . https://web.archive.org/web/20190322141415/https://www.bizjournals.com/atlanta/stories/2002/07/22/story4.html?page=all . live .
- News: Mike . Langberg . AOL Acts to Thwart Hackers . September 8, 1995 . . March 14, 2012 . April 29, 2016 . https://web.archive.org/web/20160429161112/http://simson.net/clips/1995/95.SJMN.AOL_Hackers.html . live .
- Rekouche . Koceilah . 1106.4692 . Early Phishing . 2011 . cs.CR.
- Web site: Phishing . Word Spy . September 28, 2006 . October 15, 2014 . https://web.archive.org/web/20141015030058/http://www.wordspy.com/words/phishing.asp . live .
- Web site: History of AOL Warez . September 28, 2006 . https://web.archive.org/web/20110406121144/http://www.rajuabju.com/warezirc/historyofaolwarez.htm . April 6, 2011 . dead . mdy .
- Web site: GP4.3 – Growth and Fraud — Case #3 – Phishing . Financial Cryptography . December 30, 2005 . February 23, 2007 . January 22, 2019 . https://web.archive.org/web/20190122062718/http://financialcryptography.com/mt/archives/000609.html . live .
- Sangani . Kris . The Battle Against Identity Theft . The Banker . September 2003 . 70 . 9 . 53–54.
- News: How Can We Stop Phishing and Pharming Scams? . https://web.archive.org/web/20080324080028/http://www.csoonline.com/talkback/071905.html . March 24, 2008 . Kerstein . Paul . July 19, 2005 . CSO.
- Web site: In 2005, Organized Crime Will Back Phishers . IT Management . December 23, 2004 . https://web.archive.org/web/20101231021522/http://itmanagement.earthweb.com/secu/article.php/3451501 . December 31, 2010 . dead . mdy .
- Web site: The economy of phishing: A survey of the operations of the phishing market . Abad, Christopher . Christopher Abad . First Monday . September 2005 . 2010-10-08 . https://web.archive.org/web/20111121113128/http://firstmonday.org/htbin/cgiwrap/bin/ojs/index.php/fm/article/view/1272/1192 . 2011-11-21 . dead .
- News: UK phishing fraud losses double . March 7, 2006 . Finextra . May 20, 2006 . January 19, 2009 . https://web.archive.org/web/20090119151413/http://www.finextra.com/fullstory.asp?id=15013 . live .
- News: Brits fall prey to phishing . Richardson . Tim . May 3, 2005 . The Register . August 10, 2017 . June 10, 2019 . https://web.archive.org/web/20190610080015/https://www.theregister.co.uk/2005/05/03/aol_phishing/ . live .
- News: Shadowy Russian Firm Seen as Conduit for Cybercrime. Brian. Krebs. The Washington Post. October 13, 2007. September 8, 2017. June 11, 2019. https://web.archive.org/web/20190611044618/http://www.washingtonpost.com/wp-dyn/content/story/2007/10/12/ST2007101202661.html?hpid=topnews. live.
- Web site: Suspicious e-Mails and Identity Theft . Internal Revenue Service . July 5, 2006 . https://web.archive.org/web/20110221081931/http://www.irs.gov/newsroom/article/0,,id=155682,00.html . February 21, 2011 . live . mdy .
- News: Phishing Scam Takes Aim at MySpace.com . Kirk . Jeremy . June 2, 2006 . IDG Network . dead . https://web.archive.org/web/20060616110238/http://www.pcworld.com/resource/article/0%2Caid%2C125956%2Cpg%2C1%2CRSS%2CRSS%2C00.asp . June 16, 2006 .
- News: Gartner Survey Shows Phishing Attacks Escalated in 2007; More than $3 Billion Lost to These Attacks . McCall . Tom . December 17, 2007 . Gartner . December 20, 2007 . November 18, 2012 . https://web.archive.org/web/20121118162442/http://www.gartner.com/it/page.jsp?id=565125 . dead .
- Web site: APWG . Phishing Activity Trends Report . November 4, 2013 . https://web.archive.org/web/20121003202708/http://apwg.org/reports/apwg_report_Q3_2009.pdf . October 3, 2012 . dead .
- Web site: Anatomy of an RSA attack . RSA.com . RSA FraudAction Research Labs . September 15, 2014 . https://web.archive.org/web/20141006071018/https://blogs.rsa.com/anatomy-of-an-attack/ . October 6, 2014 . dead .
- News: Drew . Christopher . Markoff . John . Data Breach at Security Firm Linked to Attack on Lockheed . September 15, 2014 . The New York Times . May 27, 2011 . July 9, 2019 . https://web.archive.org/web/20190709053346/https://www.nytimes.com/2011/05/28/business/28hack.html . live .
- Web site: Keizer, Greg . Suspected Chinese spear-phishing attacks continue to hit Gmail users . Computerworld . December 4, 2011 . 2011-08-13 . 2021-03-21 . https://web.archive.org/web/20210321122517/https://www.computerworld.com/article/2510237/suspected-chinese-spear-phishing-attacks-continue-to-hit-gmail-users.html . live .
- Web site: Ewing, Philip . Report: Chinese TV doc reveals cyber-mischief . Dod Buzz . December 4, 2011 . 2011-08-22 . https://web.archive.org/web/20170126114336/http://www.dodbuzz.com/2011/08/22/report-chinese-tv-doc-reveals-cyber-mischief/ . January 26, 2017 . dead .
- http://www.theatlanticwire.com/global/2013/08/syrian-hackers-use-outbrain-target-washington-post-time-and-cnn/68370/ "Syrian hackers Use Outbrain to Target The Washington Post, Time, and CNN"
- News: O'Connell . Liz . Report: Email phishing scam led to Target breach . Bring Me the News . September 15, 2014 . September 15, 2014 . https://web.archive.org/web/20140915231011/http://bringmethenews.com/2014/02/12/report-email-phishing-scam-led-to-target-breach/ . live .
- Web site: Target CEO Sack . September 15, 2014 . Ausick . Paul . September 15, 2014 . https://web.archive.org/web/20140915230857/http://247wallst.com/retail/2014/05/05/target-ceo-sacked/ . live .
- https://techcrunch.com/2016/03/15/prosecutors-find-that-fappening-celebrity-nudes-leak-was-not-apples-fault/ Prosecutors find that ‘Fappening’ celebrity nudes leak was not Apple’s fault
- Web site: ICANN Targeted in Spear Phishing Attack | Enhanced Security Measures Implemented . icann.org . December 18, 2014 . 2019-08-07 . https://web.archive.org/web/20190807072329/https://www.icann.org/news/announcement-2-2014-12-16-en . live .
- News: Kube. Courtney. Russia hacks Pentagon computers: NBC, citing sources. 7 August 2015. 7 August 2015. 8 August 2019. https://web.archive.org/web/20190808014900/https://www.cnbc.com/2015/08/06/russia-hacks-pentagon-computers-nbc-citing-sources.html. live.
- News: Starr. Barbara. Official: Russia suspected in Joint Chiefs email server intrusion. 7 August 2015. 7 August 2015. 8 August 2019. https://web.archive.org/web/20190808014850/https://edition.cnn.com/2015/08/05/politics/joint-staff-email-hack-vulnerability/. live.
- News: Doctorow. Cory. Spear phishers with suspected ties to Russian government spoof fake EFF domain, attack White House. Boing Boing. August 28, 2015. November 29, 2016. March 22, 2019. https://web.archive.org/web/20190322141457/https://boingboing.net/2015/08/28/spear-phishers-with-suspected.html. live.
- Web site: Quintin. Cooper. New Spear Phishing Campaign Pretends to be EFF. EFF. August 27, 2015. November 29, 2016. August 7, 2019. https://web.archive.org/web/20190807075024/https://www.eff.org/deeplinks/2015/08/new-spear-phishing-campaign-pretends-be-eff. live.
- News: Sanger. David E.. Corasaniti. Nick. D.N.C. Says Russian Hackers Penetrated Its Files, Including Dossier on Donald Trump. 26 October 2016. The New York Times. 14 June 2016. 25 July 2019. https://web.archive.org/web/20190725090932/https://www.nytimes.com/2016/06/15/us/politics/russian-hackers-dnc-trump.html. live.
- News: Economist. Staff of. Bear on bear. 25 October 2016. Economist. 24 September 2016. 20 May 2017. https://web.archive.org/web/20170520234836/http://www.economist.com/news/united-states/21707574-whats-worse-being-attacked-russian-hacker-being-attacked-two-bear-bear. live.
- Web site: Russian hackers 'Fancy Bear' likely breached Olympic drug-testing agency and DNC, experts say. Hyacinth Mascarenhas. International Business Times. August 23, 2016. September 13, 2016.
- Web site: What we know about Fancy Bears hack team . BBC News . 17 September 2016 . 2016-09-15 . 2019-03-22 . https://web.archive.org/web/20190322141504/http://www.bbc.co.uk/newsbeat/article/37374053/what-we-know-about-fancy-bears-hack-team . live .
- News: Gallagher. Sean. Researchers find fake data in Olympic anti-doping, Guccifer 2.0 Clinton dumps. 26 October 2016. Ars Technica. 6 October 2016. 14 July 2017. https://web.archive.org/web/20170714183747/https://arstechnica.com/security/2016/10/researchers-find-fake-data-in-olympic-anti-doping-guccifer-2-0-clinton-dumps/. live.
- News: Qatar faced 93,570 phishing attacks in first quarter of 2017. 2017-05-12. Gulf Times. 2018-01-28. ar. 2018-08-04. https://web.archive.org/web/20180804183817/http://www.gulf-times.com/story/547784/Qatar-faced-93-570-phishing-attacks-in-first-quart. live.
- News: Amazon Prime Day phishing scam spreading now!. The Kim Komando Show. 2018-01-28. en-us. 2019-05-27. https://web.archive.org/web/20190527085340/https://www.komando.com/happening-now/415020/amazon-prime-day-phishing-scam-spreading-now. live.
- Web site: Cryptocurrency Hackers Are Stealing from EOS's $4 Billion ICO Using This Sneaky Scam. Jen Wieczner. 2018-05-31. en-us. 2021-03-21. https://web.archive.org/web/20210321122517/https://fortune.com/2018/05/31/cryptocurrency-eos-ico-scam/. live.
- Web site: Twitter Investigation Report - Department of Financial Services . 2020-10-14 . 2020-10-11 . www.dfs.ny.gov . en.
- Web site: Three Individuals Charged For Alleged Roles In Twitter Hack. 2022-03-23. justice.gov. en-US.
- Web site: Millersmiles Home Page . January 3, 2010 . Oxford Information Services . https://web.archive.org/web/20070711194757/http://www.millersmiles.co.uk/ . July 11, 2007 . dead . mdy .
- Web site: FraudWatch International Home Page . January 3, 2010 . FraudWatch International . June 16, 2019 . https://web.archive.org/web/20190616015009/https://fraudwatchinternational.com/ . live .
- Baker . Emiley . Wade Baker . John Tedesco . Organizations Respond to Phishing: Exploring the Public Relations Tackle Box . Communication Research Reports . 2007 . 24 . 4 . 327 . 10.1080/08824090701624239. 144245673 .
- Arachchilage. Nalin. Love. Steve. Scott. Michael. June 1, 2012. Designing a Mobile Game to Teach Conceptual Knowledge of Avoiding 'Phishing Attacks'. International Journal for E-Learning Security. 2. 1. 127–132. 10.20533/ijels.2046.4568.2012.0016. free.
- Web site: Ponnurangam Kumaraguru. Yong Woo Rhee. Alessandro Acquisti. Lorrie Cranor. Jason Hong. Elizabeth Nunge. November 2006. Protecting People from Phishing: The Design and Evaluation of an Embedded Training Email System. dead. https://web.archive.org/web/20070130211610/http://www.cylab.cmu.edu/files/cmucylab06017.pdf. January 30, 2007. November 14, 2006. Technical Report CMU-CyLab-06-017, CyLab, Carnegie Mellon University..
- Perrault. Evan K.. 2017-03-23. Using an Interactive Online Quiz to Recalibrate College Students' Attitudes and Behavioral Intentions About Phishing. Journal of Educational Computing Research. en. 55. 8. 1154–1167. 10.1177/0735633117699232. 64269078.
- Jampen. Daniel. Gür. Gürkan. Sutter. Thomas. Tellenbach. Bernhard. December 2020. Don't click: towards an effective anti-phishing training. A comparative literature review. Human-centric Computing and Information Sciences. en. 10. 1. 33. 10.1186/s13673-020-00237-7. 221084452. 2192-1962. free. 11475/20346. free.
- Priestman. Ward. Anstis. Tony. Sebire. Isabel G. Sridharan. Shankar. Sebire. Neil J. 2019-09-04. Phishing in healthcare organisations: threats, mitigation and approaches. BMJ Health & Care Informatics. 26. 1. e100031. 10.1136/bmjhci-2019-100031. 2632-1009. 7062337. 31488498.
- Web site: Protect Yourself from Fraudulent Emails. dead. https://web.archive.org/web/20110406114742/https://www.paypal.com/us/cgi-bin/webscr?cmd=_vdc-security-spoof-outside. April 6, 2011. July 7, 2006. PayPal.
- News: Zeltser. Lenny. March 17, 2006. Phishing Messages May Include Highly-Personalized Information. The SANS Institute. live. May 20, 2006. https://web.archive.org/web/20061202232110/http://isc.incidents.org/diary.php?storyid=1194. December 2, 2006.
- Web site: Markus Jakobsson. Markus Jakobsson. Jacob Ratkiewicz. amp. Designing Ethical Phishing Experiments. dead. https://archive.today/20130113163808/http://www2006.org/programme/item.php?id=3533. January 13, 2013. August 20, 2007. WWW '06. mdy.
- Web site: Markus Jakobsson. Markus Jakobsson. Alex Tsow. Ankur Shah. Eli Blevis. Youn-kyung Lim. What Instills Trust? A Qualitative Study of Phishing. https://web.archive.org/web/20070306171850/http://www.informatics.indiana.edu/markus/papers/trust_USEC.pdf. March 6, 2007. informatics.indiana.edu.
- Fatima . Rubia . Yasin . Affan . Liu . Lin . Wang . Jianmin . 2019-10-11 . How persuasive is a phishing email? A phishing game for phishing awareness . Journal of Computer Security . 27 . 6 . 581–612 . 10.3233/JCS-181253. 204538981 .
- Web site: APWG Phishing Attack Trends Reports. live. https://web.archive.org/web/20210321122513/https://www.antiphishing.org/trendsreports/. 21 March 2021. 12 September 2018. APWG.
- Applied Soft Computing . Obtaining the Threat Model for E-mail Phishing . Cleber K.. Olivo . Altair O.. Santin . Luiz S.. Oliveira . July 2011 . 10.1016/j.asoc.2011.06.016 . 13 . 12 . 4841–4848.
- Web site: NYS Cyber Security Symposium . Phishing E-mail Detection Based on Structural Properties . Madhusudhanan Chandrasekaran . Krishnan Narayanan . Shambhu Upadhyaya . March 2006 . https://web.archive.org/web/20080216101637/http://www.albany.edu/iasymposium/2006/chandrasekaran.pdf . February 16, 2008 .
- Web site: Carnegie Mellon University Technical Report CMU-ISRI-06-112 . Learning to Detect Phishing Emails . Ian Fette . Norman Sadeh . Anthony Tomasic . June 2006 . 2006-11-30 . 2018-06-19 . https://web.archive.org/web/20180619230609/http://reports-archive.adm.cs.cmu.edu/anon/isri2006/CMU-ISRI-06-112.pdf . live .
- Web site: Landing another blow against email phishing (Google Online Security Blog) . June 21, 2012 . June 6, 2012 . https://web.archive.org/web/20120606063119/http://googleonlinesecurity.blogspot.jp/2012/01/landing-another-blow-against-email.html . live .
- Web site: Google Safe Browsing. 2017-11-30. 2017-09-01. https://web.archive.org/web/20170901031928/http://www.google.com/safebrowsing/static/faq.html. live.
- Web site: Safe Browsing (Google Online Security Blog). June 21, 2012. March 5, 2016. https://web.archive.org/web/20160305144600/https://googleonlinesecurity.blogspot.jp/2012/06/safe-browsing-protecting-web-users-for.html. live.
- Web site: Franco, Rob . Better Website Identification and Extended Validation Certificates in IE7 and Other Browsers . IEBlog . 21 November 2005 . Feb 10, 2020 . https://web.archive.org/web/20100125235945/http://blogs.msdn.com/ie/archive/2005/11/21/495507.aspx . January 25, 2010 . live . mdy .
- Web site: Bon Echo Anti-Phishing . Mozilla . June 2, 2006 . https://web.archive.org/web/20060924074349/http://www.mozilla.org/projects/bonecho/anti-phishing/ . September 24, 2006 . live . mdy .
- Web site: Safari 3.2 finally gains phishing protection . November 13, 2008 . November 15, 2008 . Ars Technica . https://web.archive.org/web/20090209070213/http://arstechnica.com/journals/apple.ars/2008/11/13/safari-3-2-finally-gains-phishing-protection . February 9, 2009 . live . mdy .
- News: Gone Phishing: Evaluating Anti-Phishing Tools for Windows . https://archive.today/20080114211315/http://www.3sharp.com/projects/antiphish/index.htm . dead . January 14, 2008 . September 27, 2006 . October 20, 2006 . 3Sharp.
- Web site: Two Things That Bother Me About Google's New Firefox Extension . Nitesh Dhanjani on O'Reilly ONLamp . July 1, 2007 . July 22, 2014 . https://web.archive.org/web/20140722074439/http://www.oreillynet.com/onlamp/blog/2005/12/two_things_that_bother_me_abou.html . live .
- Web site: Firefox 2 Phishing Protection Effectiveness Testing . January 23, 2007 . https://web.archive.org/web/20110123135138/http://www.mozilla.org/security/phishing-test.html . January 23, 2011 . live . mdy .
- Web site: Higgins, Kelly Jackson . DNS Gets Anti-Phishing Hook . Dark Reading . October 8, 2006 . https://archive.today/20110818173019/http://www.darkreading.com/document.asp?doc_id=99089&WT.svl=news1_1 . August 18, 2011 . live .
- News: Krebs . Brian . Using Images to Fight Phishing . August 31, 2006 . Security Fix . dead . https://web.archive.org/web/20061116184842/http://blog.washingtonpost.com/securityfix/2006/08/using_images_to_fight_phishing.html . November 16, 2006 .
- News: Seltzer . Larry . Spotting Phish and Phighting Back . August 2, 2004 . eWeek . December 14, 2006 . July 5, 2019 . http://webarchive.loc.gov/all/20190705083348/https://www.eweek.com/mobile/hp%2Dtouchpad%2Dneeds%2D6%2Dto%2D8%2Dweeks%2Dfor%2Dadditional%2Dshipments . live .
- Web site: Bank of America . How Bank of America SiteKey Works For Online Banking Security . January 23, 2007 . https://web.archive.org/web/20090620014808/http://www.bankofamerica.com/privacy/sitekey/ . June 20, 2009 . live . mdy .
- News: Bank of America Personalizes Cyber-Security . Brubaker . Bill . July 14, 2005 . The Washington Post . September 8, 2017 . June 8, 2019 . https://web.archive.org/web/20190608223403/http://www.washingtonpost.com/wp-dyn/content/article/2005/07/13/AR2005071302181.html . live .
- News: Stone . Brad . Study Finds Web Antifraud Measure Ineffective . The New York Times . February 5, 2007 . February 5, 2007 . June 11, 2019 . https://web.archive.org/web/20190611001932/https://www.nytimes.com/2007/02/05/technology/05secure.html?ex=1328331600&en=295ec5d0994b0755&ei=5090&partner=rssuserland&emc=rss . live .
- Web site: Stuart Schechter . Rachna Dhamija . Andy Ozment . Ian Fischer . The Emperor's New Security Indicators: An evaluation of website authentication and the effect of role playing on usability studies . https://web.archive.org/web/20080720092117/http://www.deas.harvard.edu/~rachna/papers/emperor-security-indicators-bank-sitekey-phishing-study.pdf . July 20, 2008 . IEEE Symposium on Security and Privacy, May 2007 . February 5, 2007 . May 2007 .
- News: Phishers target Nordea's one-time password system . October 12, 2005 . Finextra . December 20, 2005 . December 18, 2005 . https://web.archive.org/web/20051218200921/http://www.finextra.com/fullstory.asp?id=14384 . live .
- News: Krebs . Brian . Citibank Phish Spoofs 2-Factor Authentication . July 10, 2006 . Security Fix . dead . https://web.archive.org/web/20061110132337/http://blog.washingtonpost.com/securityfix/2006/07/citibank_phish_spoofs_2factor_1.html . November 10, 2006 .
- Web site: Graham Titterington . More doom on phishing . Ovum Research, April 2006 . 2009-04-08 . https://web.archive.org/web/20080410072744/http://www.ovum.com/news/euronews.asp?id=4166 . 2008-04-10 . dead .
- Web site: Schneier, Bruce . Security Skins . Schneier on Security . December 3, 2006.
- Web site: Rachna Dhamija . J.D. Tygar . The Battle Against Phishing: Dynamic Security Skins . https://web.archive.org/web/20070629113158/http://people.deas.harvard.edu/~rachna/papers/securityskins.pdf . June 29, 2007 . Symposium On Usable Privacy and Security (SOUPS) 2005 . February 5, 2007 . July 2005 .
- Web site: Dynamic, Mutual Authentication Technology for Anti-Phishing . Confidenttechnologies.com . September 9, 2012 .
- Web site: Anti-Phishing Working Group: Vendor Solutions . Anti-Phishing Working Group . July 6, 2006 . https://web.archive.org/web/20110121091533/http://www.antiphishing.org/solutions.html#takedown . January 21, 2011 . dead . mdy .
- Xiang. Guang. Hong. Jason. Rose. Carolyn P.. Cranor. Lorrie. 2011-09-01. CANTINA+: A Feature-Rich Machine Learning Framework for Detecting Phishing Web Sites. ACM Transactions on Information and System Security. 14. 2. 21:1–21:28. 10.1145/2019599.2019606. 6246617. 1094-9224. 2020-11-25. 2021-03-21. https://web.archive.org/web/20210321122538/https://dl.acm.org/doi/10.1145/2019599.2019606. live.
- Book: Leite. Cristoffer. Gondim. Joao J. C.. Barreto. Priscila Solis. Alchieri. Eduardo A.. 2019 IEEE 18th International Symposium on Network Computing and Applications (NCA) . Waste Flooding: A Phishing Retaliation Tool . 2019. https://ieeexplore.ieee.org/document/8935018. Cambridge, MA, USA. IEEE. 1–8. 10.1109/NCA.2019.8935018. 978-1-7281-2522-0. 209457656. 2020-11-25. 2021-03-21. https://web.archive.org/web/20210321122535/https://ieeexplore.ieee.org/document/8935018. live.
- News: New sites let users find and report phishing . McMillan . Robert . March 28, 2006 . LinuxWorld . dead . https://web.archive.org/web/20090119153501/http://www.linuxworld.com.au/index.php/id;1075406575;fp;2;fpid;1. . January 19, 2009 .
- Web site: PhishTank . December 7, 2007 . Schneier . Bruce . Bruce Schneier . October 5, 2006 . Schneier on Security . https://web.archive.org/web/20110109095346/http://www.schneier.com/blog/archives/2006/10/phishtank.html . January 9, 2011 . live . mdy .
- Web site: Report a Phishing Page. 2019-09-13. 2016-10-19. https://web.archive.org/web/20161019083146/https://www.google.com/safebrowsing/report_phish/. live.
- http://consumerscams.org/scam_safety_tips/how_to_report_phishing_scam How to report phishing scams to Google
- News: Kan . Michael . Google: Phishing Attacks That Can Beat Two-Factor Are on the Rise . 9 September 2019 . PC Magazine . 7 March 2019 . 8 March 2019 . https://web.archive.org/web/20190308035745/https://www.pcmag.com/news/367026/google-phishing-attacks-that-can-beat-two-factor-are-on-the . live .
- News: Phishing scams reel in your identity . Legon . Jeordan . January 26, 2004 . CNN . April 8, 2006 . November 6, 2018 . https://web.archive.org/web/20181106140456/http://www.cnn.com/2003/TECH/internet/07/21/phishing.scam/index.html . live .
- News: Brazilian cops net 'phishing kingpin' . Leyden . John . March 21, 2005 . The Register . August 19, 2005 . April 17, 2016 . https://web.archive.org/web/20160417102034/http://www.channelregister.co.uk/2005/03/21/brazil_phishing_arrest/ . live .
- News: UK Phishers Caught, Packed Away . Roberts . Paul . June 27, 2005 . eWEEK . September 3, 2005 . July 5, 2019 . http://webarchive.loc.gov/all/20190705083348/https://www.eweek.com/mobile/hp%2Dtouchpad%2Dneeds%2D6%2Dto%2D8%2Dweeks%2Dfor%2Dadditional%2Dshipments . live .
- Web site: Nineteen Individuals Indicted in Internet 'Carding' Conspiracy . justice.gov . October 13, 2015 . March 22, 2019 . https://web.archive.org/web/20190322141547/https://www.justice.gov/archive/opa/pr/2004/October/04_crm_726.htm . live .
- News: 8 held over suspected phishing fraud . May 31, 2006 . Yomiuri Shimbun.
- Web site: Phishing gang arrested in USA and Eastern Europe after FBI investigation . December 14, 2006 . https://web.archive.org/web/20110406103408/http://www.sophos.com/pressoffice/news/articles/2006/11/phishing-arrests.html . April 6, 2011 . dead . mdy .
- News: Phishers Would Face 5 Years Under New Bill . March 2, 2005 . InformationWeek . March 4, 2005 . February 19, 2008 . https://web.archive.org/web/20080219014610/http://informationweek.com/story/showArticle.jhtml?articleID=60404811 . live .
- Web site: Fraud Act 2006 . December 14, 2006 . https://web.archive.org/web/20071027090223/http://www.opsi.gov.uk/acts/en2006/2006en35.htm . October 27, 2007 . live . mdy .
- News: Prison terms for phishing fraudsters . November 14, 2006 . The Register . August 10, 2017 . June 21, 2019 . https://web.archive.org/web/20190621030934/https://www.theregister.co.uk/2006/11/14/fraud_act_outlaws_phishing/ . live .
- Web site: Microsoft Partners with Australian Law Enforcement Agencies to Combat Cyber Crime . . August 24, 2005 . https://web.archive.org/web/20051103190357/http://www.microsoft.com/australia/presspass/news/pressreleases/cybercrime_31_3_05.aspx . November 3, 2005.
- News: Microsoft launches legal assault on phishers . Espiner . Tom . March 20, 2006 . ZDNet . May 20, 2006 . August 29, 2008 . https://web.archive.org/web/20080829220010/http://news.zdnet.co.uk/0,39020330,39258528,00.htm . dead .
- News: MS reels in a few stray phish . Leyden . John . November 23, 2006 . The Register . August 10, 2017 . June 10, 2019 . https://web.archive.org/web/20190610090011/https://www.theregister.co.uk/2006/11/23/ms_anti-phishing_campaign_update/ . live .
- Web site: A History of Leadership – 2006 . https://web.archive.org/web/20070522231137/http://www.corp.aol.com/whoweare/history/2006.shtml . May 22, 2007.
- Web site: AOL Takes Fight Against Identity Theft To Court, Files Lawsuits Against Three Major Phishing Gangs . https://web.archive.org/web/20070131204118/http://media.aoltimewarner.com/media/newmedia/cb_press_view.cfm?release_num=55254535 . January 31, 2007 . March 8, 2006.
- Web site: HB 2471 Computer Crimes Act; changes in provisions, penalty. . March 8, 2006.
- News: Va. Lawmakers Aim to Hook Cyberscammers . Brulliard . Karin . April 10, 2005 . The Washington Post . September 8, 2017 . June 11, 2019 . https://web.archive.org/web/20190611044615/http://www.washingtonpost.com/wp-dyn/articles/A40578-2005Apr9.html . live .
- Web site: Earthlink evidence helps slam the door on phisher site spam ring . https://web.archive.org/web/20070705211932/http://www.earthlink.net/about/press/pr_phishersite/ . July 5, 2007 . December 14, 2006.
- News: Man Found Guilty of Targeting AOL Customers in Phishing Scam . Prince . Brian . January 18, 2007 . PC Magazine . September 8, 2017 . March 21, 2009 . https://web.archive.org/web/20090321200725/http://www.pcmag.com/article2/0,1895,2085183,00.asp . live .
- News: AOL phishing fraudster found guilty . Leyden . John . January 17, 2007 . The Register . August 10, 2017 . March 22, 2019 . https://web.archive.org/web/20190322143557/https://www.theregister.co.uk/2007/01/17/aol_phishing_fraudster/ . live .
- News: AOL phisher nets six years' imprisonment . Leyden . John . June 13, 2007 . The Register . August 10, 2017 . June 11, 2019 . https://web.archive.org/web/20190611165732/https://www.theregister.co.uk/2007/06/13/aol_fraudster_jailed/ . live .
- News: California Man Gets 6-Year Sentence For Phishing . Gaudin . Sharon . June 12, 2007 . InformationWeek . July 1, 2007 . October 11, 2007 . https://web.archive.org/web/20071011103307/http://informationweek.com/story/showArticle.jhtml?articleID=199903450 . live .