Latest publications 22 Sep 2025 Planning for post-quantum cryptography A cryptographically relevant quantum computer (CRQC) will render most contemporary public key cryptography insecure, thus making ubiquitous secure communications based on current public key cryptography technology infeasible. As the creation of a CRQC presents new cyber security risks, organisations are encouraged to consider anticipating future requirements and dependencies of vulnerable systems during the transition to post-quantum cryptography (PQC) standards. 04 Sep 2025 A Shared Vision of Software Bill of Materials (SBOM) for Cybersecurity This guidance, authored by the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and international partners, presents a shared vision of Software Bill of Materials (SBOM) and the value that increased software component and supply chain transparency can offer to the global community. 04 Sep 2025 End of support for Microsoft Windows and Microsoft Windows server Support for Microsoft Windows and Microsoft Windows Server users following the expiration of the specified servicing timeline. All publications Title AudienceIndividuals & familiesSmall & medium businessesOrganisations & Critical InfrastructureGovernment Sort by Sort byDate updated (new to old)Date updated (old to new)Title (A-Z)Title (Z-A) Items per page 61218243036424854606672788490200 22 Sep 2025 Planning for post-quantum cryptography A cryptographically relevant quantum computer (CRQC) will render most contemporary public key cryptography insecure, thus making ubiquitous secure communications based on current public key cryptography technology infeasible. As the creation of a CRQC presents new cyber security risks, organisations are encouraged to consider anticipating future requirements and dependencies of vulnerable systems during the transition to post-quantum cryptography (PQC) standards. 04 Sep 2025 A Shared Vision of Software Bill of Materials (SBOM) for Cybersecurity This guidance, authored by the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and international partners, presents a shared vision of Software Bill of Materials (SBOM) and the value that increased software component and supply chain transparency can offer to the global community. 04 Sep 2025 Hardening Microsoft Windows 10 workstations This publication provides recommendations on hardening workstations using Enterprise and Education editions of Microsoft Windows 10. While this publication refers to workstations, most recommendations are equally applicable to servers (with the exception of Domain Controllers) using Microsoft Windows Server. Security features discussed in this publication, along with the names and locations of Group Policy settings, are taken from Microsoft Windows 10 version 22H2. 04 Sep 2025 Hardening Microsoft Windows 11 workstations This publication provides recommendations on hardening workstations using Enterprise and Education editions of Microsoft Windows 11. While this publication refers to workstations, most recommendations are equally applicable to servers (with the exception of Domain Controllers) using Microsoft Windows Server. Security features discussed in this publication, along with the names and locations of Group Policy settings, are taken from Microsoft Windows 11 version 24H2. 04 Sep 2025 End of support for Microsoft Windows and Microsoft Windows server Support for Microsoft Windows and Microsoft Windows Server users following the expiration of the specified servicing timeline. 26 Aug 2025 Managing cryptographic keys and secrets This guide has been developed to help organisational personnel in understanding the threat environment and the value of implementing secure keys and secrets management to make better informed decisions. Pagination Page 1 Next page ›› Alerts and Advisories Advice, guidance and publications Reports and statistics News Programs Glossary