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Centrally procured public sector networks migrated across to the PSN framework as they reached the end of their contract terms, either through an interim framework or directly. The
Government Secure Intranet (GSi) contracts expired in September 2011, running on to 12 February 2012 and were replaced
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The creation of GSi handed Cable & Wireless a monopoly on UK government data connectivity. GSi can be considered one of the more successful UK government IT projects from the point of view of take up - even when still in pilot phase, demand increased to a point where service windows had to be
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Government
Connect went live across local authorities in England and Wales. Government Connect is a pan-government programme providing an accredited and secure network between central government and every local authority in England and Wales and allows exchange of RESTRICTED information between
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The main drivers behind the development of GSi was the plethora of inter-agency connections in UK government which made managing security and connectivity budgets problematic. GSi not only provided better oversight, it also normalised connectivity. GSi was designed as an accredited, dual link
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networks. The network itself was open within the context of its accreditation – it imposed no restrictions on traffic types carried across the network, restrictions and policy control were left to the connecting departments. Email traffic in and out of the network was filtered by an external
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GC Mail can be used now to replace the existing less efficient and less secure methods of exchanging data between local authorities and the Police. Local authorities that deliver
Housing and Council Tax benefits are taking part in the e-Transfers programme, which is e-enabling the process for
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email facilities to SMTP proved for many departments an improvement in reliability and speed. In the case of X.400, this conversion also cut email costs substantially as X.400 message conversions were still chargeable even if the conversion failed due to message size. In some cases, the
185:) at their Brentford premises. GSi development started late 1996, and can be roughly dated by checking the registration date of its first domain name, 'gsi.net', registered 30 May 1997. The formal go-live date was several months later (according to the
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Local authorities with a GCSX connection can now use a GCSX email account to exchange sensitive data, including DWP benefits data, patient identifiable data, with health sector staff who have a NHS.net email address, e.g. PCT staff and GPs.
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authorities. The GCSX network is part of the wider GSi and provides connectivity to nearly all central departments. Scottish local authorities have already established a similar network known as the
Government Secure Extranet (GSX).
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is a UK Government programme that unified the provision of network infrastructure across the United
Kingdom public sector into an interconnected "network of networks". This included large elements of GSi. It is now a legacy network.
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The GSi and
Managed Telecommunications Service (MTS) framework agreements finished in August 2011 with contracts running on to 12 February 2012. GCF is intended to facilitate the migration to the
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interoperability standards. This was a direct consequence of the two key technical people driving the project, one from Cable & Wireless, one from the UK government in the form of the CCTA.
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As both GCSX and the Police
National Network (PNN) are both connected to the wider Government Secure Intranet (GSi), data can be transferred securely between local authorities and the Police.
231:(CLAS). During the build of GSi, the need for accredited advisers became clear as advice on connectivity invariably involved discussing government confidential matters.
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backbone, it imposed no restrictions on what type of traffic it carried; any restrictions were considered a policy decision for each connecting department.
143:. It was known for the '.gsi.gov.uk' family of domains for government email. Migration away from these domains began in 2019 and will be completed in 2023.
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won this contract from Cable & Wireless in August 2003. Cable & Wireless then bought
Energis in 2005, thus regaining control over the platform.
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delivery of Local
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Please help update this section to reflect recent events or newly available information.
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Cable and
Wireless Worldwide won the GSi Convergence Framework (GCF) contract in 2011.
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Compared with version 3.2 the main Code of Connection version 4.1 areas of are:
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Version 4.1 of the Code of Connection for compliance was introduced in 2010.
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487:"System Highland Council staff use to access intranet at home 'a risk'"
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as mail transport protocol, and the conversion from the then prevalent
415:"Vodafone | Mobile Phones, 4G, Mobile Data, SIMs, PAYG, Business"
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Many UK government organisations used the GSi to transfer files on a
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512:"Crown Commercial Service website | Crown Commercial Service"
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Information technology organisations based in the United Kingdom
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The development of GSi was also the root of the creation of the
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imposed to continue building the platform to full strength.
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GSi was operated on a five-year renewable contract basis.
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Mobile working - full implementation of compliant service
379:"Updating government email domains: migrating from .gsi"
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of such an email conversion was as short as two months.
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The design of GSi partly supported the then developing
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332:Requirement for IT Healthchecks (CHECK / CREST /
235:eventually responded with the above CLAS scheme.
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359:Government Secure Intranet Convergence Framework
187:Central Computer and Telecommunications Agency
436:"Mts and GSi services enter their final year"
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16:United Kingdom government wide area network
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112:Learn how and when to remove this message
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572:: CS1 maint: archived copy as title (
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173:The concept of GSi was defined by the
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50:adding citations to reliable sources
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517:. Govconnect.gov.uk. Archived from
464:. Govconnect.gov.uk. Archived from
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401:technology.blog.gov.uk
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261:Previous developments
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446:21 December
334:TigerScheme
135:government
606:Categories
559:2009-12-05
528:2014-02-17
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365:References
193:connected
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162:accredited
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403:. GOV.UK.
207:GSi used
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491:BBC News
417:. Cw.com
131:) was a
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169:Origin
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