AA22-174A: Malicious Cyber Actors Continue to Exploit Log4Shell in VMware Horizon Systems
Original release date: June 23, 2022 Summary Actions to take today: • Install fixed builds,…
Category: US-CERT Alerts
AA22-108A: TraderTraitor: North Korean State-Sponsored APT Targets Blockchain Companies
Original release date: April 18, 2022SummaryActions to take today to mitigate cyber threats to cryptocurrency:…
AA22-083A: Tactics, Techniques, and Procedures of Indicted State-Sponsored Russian Cyber Actors Targeting the Energy Sector
Original release date: March 24, 2022SummaryActions to Take Today to Protect Energy Sector Networks: •…
AA21-356A: Mitigating Log4Shell and Other Log4j-Related Vulnerabilities
Original release date: December 22, 2021 | Last revised: December 23, 2021SummaryThe Cybersecurity and Infrastructure…
AA21-336A: APT Actors Exploiting CVE-2021-44077 in Zoho ManageEngine ServiceDesk Plus
Original release date: December 2, 2021 | Last revised: December 6, 2021SummaryThis joint Cybersecurity Advisory…
AA22-040A: 2021 Trends Show Increased Globalized Threat of Ransomware
Original release date: February 9, 2022 | Last revised: February 10, 2022SummaryImmediate Actions You Can…
AA22-011A: Understanding and Mitigating Russian State-Sponsored Cyber Threats to U.S. Critical Infrastructure
Original release date: January 11, 2022 | Last revised: March 1, 2022SummaryActions Critical Infrastructure Organizations…
AA22-047A: Russian State-Sponsored Cyber Actors Target Cleared Defense Contractor Networks to Obtain Sensitive U.S. Defense Information and Technology
Original release date: February 16, 2022SummaryActions to Help Protect Against Russian State-Sponsored Malicious Cyber Activity:…
AA22-054A: New Sandworm Malware Cyclops Blink Replaces VPNFilter
Original release date: February 23, 2022SummaryThe Sandworm actor, which the United Kingdom and the United…
AA22-057A: Destructive Malware Targeting Organizations in Ukraine
Original release date: February 26, 2022 | Last revised: March 1, 2022SummaryActions to Take Today:…