# GSG-Cyber Penetration Testing \(GCASE\)

> A sourced UK public sector contract award published by Cabinet Office.

## Key facts

- Buyer: [Cabinet Office](/buyers/cabinet-office/contract-awards)
- Supplier: [Cyberis](/suppliers/cyberis/public-sector-contract-awards)
- Award value: £746,510
- Tender value: £746,510
- Award date: 2 October 2023
- Published: 17 September 2025
- Contract start: 6 October 2023
- Contract end: 31 March 2026
- Stage: awarded
- Procurement category: services
- Notice ID: ca26e576-0a8e-4d00-ac74-509da3122dca-864114
- OCID: ocds-b5fd17-d2a93f02-6669-486e-b9f3-3963fddcecbb

## Description

GBEST & GCASE are two cyber penetration tests offered by GSRT\. They form part of the Government's overall assurance programme\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/ca26e576-0a8e-4d00-ac74-509da3122dca-864114)