Category: Technical Advisories
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Critical Windows Server vulnerabilitySeptember 21, 2020
Critical security vulnerability CVE-2020-1472 was recently released by Microsoft. The NCSC strongly recommends that organisations read the advisory and take action as appropriate.
NSA guidance: reducing the risk of network compromisesSeptember 18, 2020
The USA's National Security Agency (NSA) has released two cybersecurity information sheets (CSIs) with best practices to help government teleworkers and their systems administrators secure their networks and handle potential compromises.
NSA Technical Report: UEFI Secure Boot customisationSeptember 16, 2020
The USA's National Security Agency (NSA) has released a UEFI Secure Boot customisation technical report that provides detailed recommendations for customising Secure Boot to better protect against firmware exploitation.
Zoom Security Advice (May 2020 Update)May 13, 2020
This updated Zoom security advice from the GCISO provides new guidance to the public sector based on further research and analysis.
Principles for Secure Video, Voice, and Messaging CommunicationsMay 07, 2020
While many communication technologies require specific measures to ensure they are used securely, some enduring principles can be used to help organisations make sound security decisions.