Original release date: April 7, 2022
CISA’s Sharing Cyber Event Information Fact Sheet provides our stakeholders with clear guidance and information about what to share, who should share, and how to share information about unusual cyber incidents or activity.
CISA uses this information from partners to build a common understanding of how adversaries are targeting U.S. networks and critical infrastructure sectors. This information fills critical information gaps and allows CISA to rapidly deploy resources and render assistance to victims suffering attacks, analyze incoming reporting across sectors to spot trends, and quickly share that information with network defenders to warn other potential victims. Click the fact sheet link to learn more and visit our Shields Up site for useful information.
This product is provided subject to this Notification and this Privacy & Use policy.
Systems Affected Continuing Threats to Home Users View Previous Alerts Alert (SA04-079A) Continuing Threats…
Systems Affected Microsoft Windows systems Overview A cross-domain vulnerability in the Outlook…
Systems Affected Systems running Microsoft Windows Overview There are multiple vulnerabilities in…
Systems Affected Microsoft Windows Operating Systems Microsoft Windows Remote Procedure Call (RPC) and Distributed…
Systems Affected Cisco routers and switches running vulnerable versions of IOS. Vulnerable IOS versions known…
Systems Affected Systems that rely on persistent TCP connections, for example routers supporting BGP Overview…
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