Microsoft Releases January 2021 Security Updates

Original release date: January 12, 2021

Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker can exploit some of these vulnerabilities to take control of an affected system.

CISA encourages users and administrators to review Microsoft’s January 2021 Security Update Summary and Deployment Information and apply the necessary updates.

This product is provided subject to this Notification and this Privacy & Use policy.

NSA Cybersecurity Directorate Releases 2020 Year in Review

Original release date: January 12, 2021

The National Security Agency (NSA) Cybersecurity Directorate has released its 2020 Year in Review, outlining key milestones and mission outcomes achieved during NSA Cybersecurity’s first full year of existence. Highlights include NSA Cybersecurity’s contributions to the 2020 elections, Operation Warp Speed, and the Department of Defense’s pandemic-influenced transition to telework.

For further details on those and other accomplishments, CISA encourages users and administrators to read the NSA Cybersecurity 2020 Year in Review.

This product is provided subject to this Notification and this Privacy & Use policy.

NSA Cybersecurity Directorate Releases 2020 Year in Review

Original release date: January 12, 2021

The National Security Agency (NSA) Cybersecurity Directorate has released its 2020 Year in Review, outlining key milestones and mission outcomes achieved during NSA Cybersecurity’s first full year of existence. Highlights include NSA Cybersecurity’s contributions to the 2020 elections, Operation Warp Speed, and the Department of Defense’s pandemic-influenced transition to telework.

For further details on those and other accomplishments, CISA encourages users and administrators to read the NSA Cybersecurity 2020 Year in Review.

This product is provided subject to this Notification and this Privacy & Use policy.

Mozilla Releases Security Update for Thunderbird

Original release date: January 12, 2021

Mozilla has released a security update to address a vulnerability in Thunderbird. An attacker could exploit this vulnerability to take control of an affected system.  

CISA encourages users and administrators to review the Mozilla Security Advisory for Thunderbird 78.6.1 and apply the necessary update.

This product is provided subject to this Notification and this Privacy & Use policy.