Nexor Explained

Nexor
Founder:Hugh Smith, Graeme Lunt, Julian Onions
Key People:Stephen Kingan (CEO)
Products:Nexor Sentinel, Nexor Guardian, Nexor Merlin, Nexor Data Diode, Nexor Border Gateway, MMHS
Services:CyberShield Secure
Owner:Stephen Kingan

Nexor Limited is a privately held company based in Nottingham, providing products and services to safeguard government, defence and critical national infrastructure computer systems. It was originally known as X-Tel Services Limited.

History

Nexor Limited[1] was founded in 1989 as X-Tel Services Limited out of the University of Nottingham and UCL, following research into X.400 and X.500 systems for the ISODE project.In 1992 Stephen Kingan joined the business as CEO.[2] In 1993 X-Tel Services Limited was renamed Nexor Limited.In 1996 3i invested in the business to launch Nexor Inc.In 2004 Kingan and Nigel Fasey acquired the business.In 2008 Colin Robbins was appointed to the board as CTO.In 2012 Kingan acquired 100% ownership of Nexor.In October 2013, the company moved its headquarters from Nottingham Science Park to the NG2 Business Park.[3]

Nexor customers include NATO,[4] [5] European Defence Agency,[6] [7] UK MoD,[8] [9] US DOD,[10] Canadian DND,[11] Foreign and Commonwealth Office[12] and Met Office.[13] [14] Nexor designed and deployed the first public Internet search engine ALIWEB and the associated robots exclusion standard.Nexor is a contributor to the Internet Engineering Task Force, having worked on Internet RFCs 1086,[15] 1165,[16] 1488,[17] 1606[18] and 1778.[19] Nexor developed a Microsoft Exchange Client for Unix.[20] Nexor was the first organisation to be awarded the Intellect Best Practice Certificate.[21] Nexor has run regular demonstrations at the Coalition Warrior Interoperability Demonstration.[22] [23] Nexor was the first organisation to achieve TickItPlus[24] a quality-management certification program for software development.Nexor has strategic partnerships with Boldon James[25] and QinetiQ.[26] Nexor's Data Diode product is supplied via an OEM relationship with Fox-IT.Nexor is a supplier of the UK Government G-Cloud Cloudstore,[27] and an Official cyber security supplier to the UK Government.[28] Nexor won 2013 DSEi innovation challenge.[29]

Nexor is a contributor to Cyber Champions a community initiative to promote best practices in digital literacy and online safety awareness to schools, youth organisations and interest groups across the UK.[30] Nexor sponsors the Cyber Security Challenge designed to promote careers in cyber security.[31] Nexor was in the first batch of companies to achieve the UK’s Cyber Essential standard[32] and a contributor and industry launch partner to the PAS754 software development standard led by the Trustworthy Software Initiative. In 2015 Nexor launched a consulting arm - Qonex[33] [34] [35] [36]

Products and services

Nexor is primarily focused on Secure Information Exchange for defence, governments and critical infrastructure.

Products and services include:

Assurance

Several Nexor products have been evaluated under the Common Criteria scheme to obtain independent verification of their claimed functionality, including:

Collaborative research and development

Nexor has been a contributor on the following collaborative research and development projects:

Paradise

Paradise (1989-2002) (Piloting a Research Directory in an OSI Environment) was part of the ESPRIT COSINE[41] project to establish a pan-European computer-based network infrastructure that enabled research workers to communicate with each other using OSI. It was later prefixed NameFlow-Paradise.[42] Paradise implemented a distributed X.500 systems, across over 700 DSAs in over 30 countries. The project is documented in the NameFLOW archive[43] Quipu was the major X.500 implementation used in Paradise. Implementations also came from Inria[44] led by Christian Huitema and Siemens DirX,[45] originating from the Thorn[46] project, implementing the ECMA TR32[47] standard. David Goodman[48] was the project manager.

MAITS (Multilingual Application Interface for Telematic Services[49]) developed multilingual interfaces for X.400 and X.500 on top of Paradise.

Password

Password[50] [51] [52] (1993-1995) (Piloting a Secure Service Within OSI R&D) was a European Community-sponsored VALUE program,[53] comprising consortia from France (Inria), Germany (GMD Darmstadt) and the UK (UCL and Nexor), to establish a pilot security infrastructurefor network applications for the European research community. Theconsortium developed secured applications based on X.509, including the OSISEC PKI. The primary application was PEM, a forerunner of S/MIME and SEEOTI. Goodman of UCL was the project manager, and Joerg Reichelt[54] was the Nexor lead engineer.

Eurocoop and Eurocode

Eurocoop (1991-1992)[55] (Esprit III Project 5303) and the follow on project Eurocode (1992-1995)[56] (Esprit III Project 6155)[57] aimed to develop powerful and effective systems for supporting distributed collaborative work. Partners included Aarhus University, GMD Darmstadt, Rank Xerox and ICL.The approach adopted was to integrate components from a number of existing systems and to develop new collaborative tools based on the study of a large-scale technical application that encompasses many collaboration problems. Single components tools were developed that can be integrated with existing tools and that are able to interoperate with each other. ICW[58] was a closely related DTI funded project.Pippa Hennessy[59] was the Nexor project manager.

Regis and Renaissance

Regis[60] [61] (1995–1998) was a collaborative project with Diamond Cable Communications and University of Sheffield to investigate problems inherent in providing regional business communities with low-cost, high-speed access to local information services. Robbins was the Nexor project manager.

The EU ACTS Project Renaissance[62] [63] (1995–97) was led by Fretwell Downing to develop a virtual vocational training environment, with the University of Sheffield, Diamond Cable Communications and Yorkshire Cable and delivered to the UK National Centre for Popular Music. Harold Combs[64] was the Nexor project manager.

iGRC

The iGRC[65] project (2010-2012), was a collaborative project with HP, Assuria, Infogov, Cranfield University, Loughborough University and Birkbeck, University of London to automate threat level and control status changes for real-time management of the complexity, risk and resilience of secure information infrastructure.

CloudFilter

CloudFilter[66] [67] (2012–13) was an EPSRC collaborative project with Imperial College to explore novel methods for exercising control over sensitive data propagation across multiple cloud providers.

Cross Domain Tactical Service Bus

A project led by 2iC to deliver a proof-of-concept demonstration for a Cross Domain Tactical Service Bus,[68] winning the DSEI Innovation Award 2013.[69]

KTP

Project with De Montfort University to research, develop and implement the use of hardware, as a robust alternative to software in high assurance network security devices.[70]

CSIIS

The Defence Science and Technology Laboratory (Dstl) on behalf of the UK Ministry of Defence established a programme to realise the potential benefits from novel technology to front line forces. A consortium, led by QinetiQ (called Sirius, comprising over 40 organisations) provides the experience and research capability for CSIIS.[71] In September 2014, Nexor won the best research poster at the Annual Symposium of the UK Information Assurance Advisory Council (IAAC) based on CSIIS work.[72]

CAPRI

An innovate UK funded consortium to lead R&D in connected and autonomous CAVs on-road implementation, in which Nexor provided cyber security services.[73]

Personnel and alumni

Many Nexor employees (current and former) have made notable contributions to the Internet or business community, including:

External links

Notes and References

  1. Web site: Companies House.
  2. Web site: Stephen Kingan. LinkedIn.
  3. Web site: Nexor moves to NG2. Nottingham Post.
  4. Web site: Nato Contract. Press Dispensary. 22 December 2012.
  5. Web site: ANWI Contract. NATO. https://web.archive.org/web/20130822055938/http://www.ncia.nato.int/news/Pages/130807-NCI-Agency-Selects-Active-Network-Infrastructure-Contractor-for-New-NATO-HQ.aspx. 22 August 2013.
  6. Web site: EDA.
  7. Web site: EDA. 22 December 2014. 22 December 2014. https://web.archive.org/web/20141222181235/http://www.dgmarket.com/tenders/np-notice.do?noticeId=10828143. dead.
  8. Web site: UK MoD.
  9. Web site: Uk MoD Accreditation.
  10. Web site: US DoD.
  11. Web site: Canadian Department of National Defense. PR newswire. 22 December 2012.
  12. Web site: FCO. Fox.
  13. Web site: Met Office (Slide 5).
  14. Web site: Met Office.
  15. Web site: RFC 1086.
  16. Web site: RFC 1165.
  17. Web site: RFC 1488.
  18. Web site: RFC 1606.
  19. Web site: RFC 1778.
  20. Web site: Microsoft. Federal Computer Weekly. 22 December 2012.
  21. Web site: BPC Case Study. Intellect UK. 22 December 2012. dead. https://web.archive.org/web/20131004233504/https://www.intellectuk.org/index.php/latest-telecoms-newsviews/members-councils/bpc-case-studies/6453. 4 October 2013.
  22. Web site: CWID.
  23. Web site: CWID 07.
  24. Web site: TickItPlus Certification. TickitPlus. 22 December 2012. https://web.archive.org/web/20130707170129/http://www.tickitplus.org/certification/certified-organisations.aspx. 7 July 2013. dead.
  25. Web site: Nexor / Boldon James Press Release. Boldon James. 22 December 2012.
  26. Web site: Nexor / QinetiQ Press Release. QinetiQ. 22 December 2012.
  27. Web site: G-Cloud.
  28. Web site: Official Supplier to HMG. 8 January 2021 . UK Government.
  29. Web site: DSEi innovation award. 21 September 2013. dead. https://web.archive.org/web/20130926094037/http://www.nexor.com/nexor-2ic-and-dytecna-win-dsei-innovation-challenge-dynamic-battlefield-interoperability-solution. 26 September 2013.
  30. Web site: Cyber Champions.
  31. Web site: Cyber Security Challenge. dead. https://web.archive.org/web/20130217045144/https://cybersecuritychallenge.org.uk/silver-sponsors.php. 2013-02-17.
  32. Web site: Cyber Essentials. Computer World.
  33. Web site: Qonex Launch. Nexor. 17 April 2015. dead. https://web.archive.org/web/20150417225353/http://www.nexor.com/press-releases/2015/nexor-launches-qonex. 17 April 2015. .
  34. Web site: Company Nexor News, Employees and Funding Information, Nottingham. 2020-09-08. www.topionetworks.com.
  35. Web site: "It is vital to address cyber security from the ground up," says Qonex Automotive World. 2020-09-08. www.automotiveworld.com. 29 May 2015 .
  36. Web site: 2014-09-27. About. 2020-09-08. Once Upon a Camayoc. en.
  37. Web site: CyberShield Secure. 28 December 2012.
  38. Web site: Nexor Sentinel 3E CC Certification. TÜV Rheinland Nederland B.V..
  39. Web site: Data Diode CC Certification (Figure 3, Page 7). TNO.
  40. Web site: Nexor MMHS CC EAL2 Certification. NIAP.
  41. Web site: COSINE. Cordis. 24 December 2012.
  42. Web site: NameFLOW Paradise. 24 December 2012. dead. https://web.archive.org/web/20080820102323/http://archive.dante.net/server/show/nav.1792. 20 August 2008.
  43. Web site: NameFLOW Document Library. DANTE. dead. https://web.archive.org/web/20071027054733/http://archive.dante.net/server/show/nav.1662. 2007-10-27.
  44. Web site: Strangers in Paradise. Dante. 31 December 2012. dead. https://web.archive.org/web/20081119231732/http://archive.dante.net/upload/pdf/Stranger_in_Paradise_-_1994.pdf. 19 November 2008.
  45. Web site: DirX. ATOS. 24 December 2012. https://web.archive.org/web/20110718124349/http://atos.net/en-us/solutions/identity-security-and-risk-management/identity-and-access-management-with-dirx/default.htm. 18 July 2011. dead.
  46. Web site: Thorn Project.
  47. Web site: OSI Directory Access Service and Protocol (December 1985). ECMA. 24 December 2012.
  48. Web site: Goodman. David. LinkedIn Profile. LinkedIn. 24 December 2012.
  49. Web site: MAITS . dead . https://web.archive.org/web/19970626175909/http://www.dkuug.dk/maits/ . June 26, 1997 .
  50. Web site: Password Annual Report. 24 December 2012. dead. https://web.archive.org/web/20160304083452/http://ftp.sunet.se/pub/security/pem/password/annual-report.ps.gz. 4 March 2016.
  51. Kirstein. Peter. Peter Williams . Piloting authentication and security services within OSI applications for RTD information (PASSWORD). Computer Networks and ISDN Systems. November 1992. 25. 4–5. 483–490. 10.1016/0169-7552(92)90044-Q.
  52. Web site: Password Project. dead. https://web.archive.org/web/20160304083458/http://ftp.sunet.se/pub/security/pem/secude/Projects/password.txt. 2016-03-04.
  53. Web site: EC Value Programme.
  54. Web site: Reichelt. Joerg. LinkedIn Profile. LinkedIn.
  55. Web site: EUROCOOP - IT Support for Distributed Cooperative Work. CORDIS. 24 December 2012.
  56. Web site: ESPRIT Project 6155 – EuroCODE.
  57. Web site: ESPRIT Projects.
  58. Web site: ICW . dead . https://web.archive.org/web/19970208001029/http://kingfisher.cms.shu.ac.uk/icw/icw.htm . February 8, 1997 .
  59. Web site: Hennessy. Pippa. LinkedIn Profile. LinkedIn.
  60. Web site: Telemetics for Learning.
  61. Web site: Regis Project . Wayback Machine . dead . https://web.archive.org/web/19990128032813/http://regis.nexor.co.uk/regis.html . January 28, 1999 .
  62. Web site: [//www.syspace.co.uk/renaissance/AC100/INDEX.HTM Renaissance ]. Wayback Machine . 27 December 2012 . dead . https://web.archive.org/web/19990427160520/http://www.syspace.co.uk/renaissance/AC100/INDEX.HTM . April 27, 1999 .
  63. Web site: Renaissance Web Site . Wayback Machine . 24 December 2012 . dead . https://web.archive.org/web/19970712131627/http://regis.nexor.co.uk/renaissance.html . July 12, 1997 .
  64. Web site: Combs. Harold. LinkedIn Profile. LinkedIn.
  65. Web site: iGRC Consortium . 24 December 2012 . https://web.archive.org/web/20131015073114/http://www.igrc.co.uk/ . 15 October 2013 . dead.
  66. Web site: CloudFilter. EPSRC.
  67. Web site: CloudFilter. Imperial College. dead. https://web.archive.org/web/20121230235920/http://lsds.doc.ic.ac.uk/research/projects/cloudfilter. 2012-12-30.
  68. Web site: Tactical Service Bus. 21 September 2013.
  69. Web site: DSEi Innovation Award. dead. https://web.archive.org/web/20131109222300/http://www.2icworld.com/news/2013/09/2ic-win-the-dsei-innovation-award-2013. 2013-11-09.
  70. Web site: KTP. 21 September 2013.
  71. Web site: Sirius. Qinetiq.
  72. Web site: CSSIS. IAAC.
  73. Web site: 2017-04-24. CAPRI: Aimsun wins new role in UK Government-funded consortium to lead R&D in connected and autonomous POD on-road implementation. 2021-02-25. Aimsun. en-US.
  74. Web site: Investors in People. IIP. dead. https://web.archive.org/web/20130412051001/http://www.investorsinpeople.co.uk/About/Media/Pages/PressReleaseDetail.aspx?PRID=14. 2013-04-12.
  75. Web site: RISC Council. Intellect. 2013-01-03. https://web.archive.org/web/20130614111404/http://www.intellectuk.org/defence-and-security-members-councils-groups/3614. 2013-06-14. dead.
  76. Web site: Martijn Koster.
  77. Book: Lunt, Graeme. The XUA Visual Interface. Communications Research Group, Nottingham Univ. 2 January 2013. 1989.
  78. Web site: Howes. Tim. LDAP History. Open LDAP. 3 January 2013.
  79. Web site: Hugh Smith, CRG. 2 January 2013.
  80. Web site: EIBS.
  81. Web site: Hugh Smith Funeral.

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