AA22-321A: #StopRansomware: Hive Ransomware
Original release date: November 17, 2022
Category: US-CERT Alerts
AA22-294A: #StopRansomware: Daixin Team
Original release date: October 21, 2022SummaryActions to take today to mitigate cyber threats from ransomware:…
A22-264A: Iranian State Actors Conduct Cyber Operations Against the Government of Albania
Original release date: September 21, 2022SummaryThe Federal Bureau of Investigation (FBI) and the Cybersecurity and…
AA22-249A: #StopRansomware: Vice Society
Original release date: September 6, 2022 Summary Actions to take today to mitigate cyber threats…
AA22-228A: Threat Actors Exploiting Multiple CVEs Against Zimbra Collaboration Suite
Original release date: August 16, 2022 Summary Actions for ZCS administrators to take today to…
AA22-187A: North Korean State-Sponsored Cyber Actors Use Maui Ransomware to Target the Healthcare and Public Health Sector
Original release date: July 6, 2022 Summary The Federal Bureau of Investigation (FBI), Cybersecurity and…
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,…
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…