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Tag: Cybersecurity Guidance

Chinese State-Sponsored Cyber Operations: Observed TTPs

July 19, 2021

NSA, CISA, and FBI detail Chinese State-Sponsored Actions, Mitigations

FORT MEADE, Md. — The National Security Agency (NSA), Cybersecurity and Infrastructure Security Agency (CISA) and Federal Bureau of Investigation (FBI) released a Cybersecurity Advisory, Chinese State-Sponsored Cyber Operations: Observed TTPs. This advisory describes over 50 tactics, techniques, and procedures (TTPs) Chinese state-sponsored cyber actors used when targeting U.S. and allied networks, and details mitigations.

Brute Force Global Cyber Campaign.

July 1, 2021

NSA, Partners Release Cybersecurity Advisory on Brute Force Global Cyber Campaign

FORT MEADE, Md. — The National Security Agency (NSA), Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI) and the UK’s National Cyber Security Centre (NCSC) released a Cybersecurity Advisory today exposing malicious cyber activities by Russian military intelligence against U.S. and global organizations, starting from mid-2019 and likely ongoing. This advisory is being released as part of NSA's routine and continuing cybersecurity mission to warn network defenders of nation state threats.

CTR Infographic

June 17, 2021

NSA Releases Guidance on Securing Unified Communications and Voice and Video over IP Systems

FORT MEADE, Md. — NSA released a Cybersecurity Technical Report today that provides best practices and mitigations for securing Unified Communications (UC) and Voice and Video over IP (VVoIP) call-processing systems. The comprehensive report, “Deploying Secure Unified Communications/Voice and Video over IP Systems,” also describes potential risks to UC/VVoIP systems that aren’t properly secured.

Cybersecurity Advisory: Further TTPs Associated with SVR Cyber Actors (APT29)

May 7, 2021

NSA CISA, FBI, and the UK NCSC further expose Russian Intelligence Cyber Tactics

Fort Meade, Md. — The National Security Agency (NSA), the United Kingdom’s National Cyber Security Centre (NCSC), the U.S. Cybersecurity and Infrastructure Security Agency (CISA), and the Federal Bureau of Investigation (FBI) jointly released an unclassified cybersecurity advisory, “Further TTPs associated with SVR cyber actors” today.