Alerts | CISA

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AA20-352A : Advanced Persistent Threat Compromise of Government Agencies, Critical Infrastructure, and Private Sector Organizations
AA20-345A : Cyber Actors Target K-12 Distance Learning Education to Cause Disruptions and Steal Data
AA20-336A : Advanced Persistent Threat Actors Targeting U.S. Think Tanks
AA20-304A : Iranian Advanced Persistent Threat Actor Identified Obtaining Voter Registration Data
AA20-302A : Ransomware Activity Targeting the Healthcare and Public Health Sector
AA20-301A : North Korean Advanced Persistent Threat Focus: Kimsuky
AA20-296B : Iranian Advanced Persistent Threat Actors Threaten Election-Related Systems
AA20-296A : Russian State-Sponsored Advanced Persistent Threat Actor Compromises U.S. Government Targets
AA20-283A : APT Actors Chaining Vulnerabilities Against SLTT, Critical Infrastructure, and Elections Organizations
AA20-280A : Emotet Malware
AA20-275A : Potential for China Cyber Response to Heightened U.S.–China Tensions
AA20-266A : LokiBot Malware
AA20-259A : Iran-Based Threat Actor Exploits VPN Vulnerabilities
AA20-258A : Chinese Ministry of State Security-Affiliated Cyber Threat Actor Activity
AA20-245A : Technical Approaches to Uncovering and Remediating Malicious Activity
AA20-239A : FASTCash 2.0: North Korea's BeagleBoyz Robbing Banks
AA20-227A : Phishing Emails Used to Deploy KONNI Malware
AA20-225A : Malicious Cyber Actor Spoofing COVID-19 Loan Relief Webpage via Phishing Emails
AA20-209A : Potential Legacy Risk from Malware Targeting QNAP NAS Devices
AA20-206A : Threat Actor Exploitation of F5 BIG-IP CVE-2020-5902
AA20-205A : NSA and CISA Recommend Immediate Actions to Reduce Exposure Across Operational Technologies and Control Systems
AA20-198A : Malicious Cyber Actor Use of Network Tunneling and Spoofing to Obfuscate Geolocation
AA20-195A : Critical Vulnerability in SAP NetWeaver AS Java
AA20-183A : Defending Against Malicious Cyber Activity Originating from Tor
AA20-182A : EINSTEIN Data Trends – 30-day Lookback
AA20-133A : Top 10 Routinely Exploited Vulnerabilities
AA20-126A : APT Groups Target Healthcare and Essential Services
AA20-120A : Microsoft Office 365 Security Recommendations
AA20-107A : Continued Threat Actor Exploitation Post Pulse Secure VPN Patching
AA20-106A : Guidance on the North Korean Cyber Threat