TAS Bulletin Released Due to Heightened Threat Environment


Critical Infrastructure Colleagues and Partners

Today the Acting Secretary of Homeland Security has issued a National Terrorism Threat Advisory (NTAS) Bulletin National Terrorism Advisory System Bulletin - January 27, 2021 | Homeland Security (dhs.gov) due to a heightened threat environment across the United States, which DHS believes will persist in the weeks following the successful Presidential Inauguration. Information suggests that some ideologically-motivated violent extremists with objections to the exercise of governmental authority and the presidential transition, as well as other perceived grievances fueled by false narratives, could continue to mobilize to incite or commit violence. This bulletin is effective immediately and is valid through 1300 ET 30 APR 2021.

CISA will be hosting a call TODAY, Wednesday January 27, 2021 at 4 pm Eastern to discuss this Bulletin. This call is for all stakeholders except for media personnel. Call information is as follows:

Toll Free Line: 1-888-324-9610

Participant passcode: 9682011

For additional information about the Bulletin, National Terrorism Advisory System Bulletin - January 27, 2021 | Homeland Security (dhs.gov) as well as resources available to support enhancements to your critical infrastructure security posture please visit CISA.gov/Hometown-security where you will find a variety of products to include Protecting Infrastructure During Public Demonstrations, and the Soft Targets and Crowded Places Resource Guide. For questions regarding the Bulletin or resources please contact your local CISA field personnel or email central@cisa.gov. As always, “If You See Something, Say Something ®” , please report suspicious activity to local law enforcement or call 911.


Cybersecurity and Infrastructure Security Agency

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