CISA Alerts

28 January 2022

• AA22-011A: Understanding and Mitigating Russian State-Sponsored Cyber Threats to U.S. Critical Infrastructure
  Original release date: January 11, 2022 | Last revised: January 25, 2022
  

  Summary

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• AA21-356A: Mitigating Log4Shell and Other Log4j-Related Vulnerabilities
  Original release date: December 22, 2021 | Last revised: December 23, 2021...
• AA21-336A: APT Actors Exploiting CVE-2021-44077 in Zoho ManageEngine ServiceDesk Plus
  Original release date: December 2, 2021 | Last revised: December 6, 2021
  

  Summary

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