External Attack Surface Monitoring

Department for Science, Innovation and Technology (DSIT)
London
Selective procedure
15 March 2026 to 14 March 2028

The service involves continuous monitoring of external-facing digital assets to identify the attack surface and detect vulnerabilities and misconfigurations. The scope focuses on providing actionable security intelligence for public sector digital services to enhance cyber resilience.

Open the official notice

Awarded value: £728k; As published
Published: 8 April 2026
Awarded: 13 March 2026; Through Technology Limited
Contract length: 24 months; Ends 14 March 2028

What the contract covers

Service call-off from a framework agreement

Provision of external attack surface monitoring services to identify digital vulnerabilities, security misconfigurations, and potential threats for public sector organisations.

Provide external attack surface monitoring for public sector digital services to identify the attack surface and find vulnerabilities and misconfigurations.

Terms and requirements

Contract type: Service call-off from a framework agreement
Procedure: Selective procedure
Initial term: 24 months
Contract dates: 15 March 2026 to 14 March 2028
Certifications asked for: None stated
Suitable for SMEs: Yes
Category: Services
CPV codes: 72000000

Services in this contract

Cyber threat intelligenceMain service£124k typicalExternal attack surface monitoring for public sector digital services

Lifecycle

Published
8 April 2026
Contract awardedto Through Technology Limited
13 March 2026
Contract starts
15 March 2026
Contract ends
14 March 2028

The buyer

Department for Science, Innovation and Technology (DSIT)

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Contact details

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The supplier

Through Technology Limited

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Cite this contract

Link: https://bidskim.com/tender/37121/external-attack-surface-monitoring
Buyer reference: tender_519278/1566613
Open contracting ID: ocds-b5fd17-1dc7ff2c-2258-44fc-bc36-c8fb213cb9cd
Last checked: 5 November 2026

Department for Science, Innovation and Technology (DSIT). External Attack Surface Monitoring. Contract award, 8 April 2026. BidSkim, https://bidskim.com/tender/37121/external-attack-surface-monitoring (accessed 5 November 2026).