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Joint Cybersecurity Advisory Threat Actors Exploit Multiple Vulnerabilities in Ivanti Connect Secure
The Cybersecurity and Infrastructure Security Agency
(CISA) and the following partners (hereafter referred to as the authoring organizations) are releasing this joint Cybersecurity Advisory to warn that cyber threat actors are exploiting previously identified vulnerabilities in Ivanti Connect Secure and Ivanti Policy Secure gateways.
Joint Cybersecurity Advisory TLP CLear #StopRansomware: Phobos Ransomware
SUMMARYNote: This joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to
Joint Cybersecurity Advisory TLP Clear:: #StopRansomware: Play Ransomware
The Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), and Australian Signals Directorate’s Australian Cyber Security Centre (ASD's ACSC) are releasing this joint CSA to disseminate the Play ransomware group’s IOCs and TTPs identified through FBI investigations as recently as October 2023.
Russian Cyber Actors Use Compromise d Routers to Facilitate Cyber Operations
SUMMARYThe Federal Bureau of Investigation (FBI), National Security Agency (NSA), US Cyber Command, and international part
Advisory: SVR Cyber Actors Adapt Tactics for Initial Cloud Access
This advisory details recent tactics, techniques and procedures (TTPs) of the group commonly known as APT29, also known as Midnight Blizzard, the Dukes or Cozy Bear.
Joint Cybersecurity Advisory TLP Clear: StopRansomware ALPHV Blackcat
The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint CSA to disseminate known IOCs and TTPs associated with the ALPHV Blackcat ransomware as a service (RaaS) identified through FBI investigations as recently as Dec. 6, 2023.
HC3 TLP Clear Monthly Cybersecurity Vulnerability Bulletin
January 2024 vulnerabilities of interest to the health sector.
TLP Clear Secure by Design Alert - Security Design Improvements for SOHO Device Manufacturers
Malicious Cyber Actors Exploiting Insecure SOHO RoutersThreat actors—particularly the People’s Republic of China (PRC)—spo
H-ISAC, FBI, EPA TLP Clear: Incident Response Guide Water and Wastewater Sector
Cyber threat actors are aware of—and deliberately target—single points of failure. A compromise or failure of a Water and Wastewater (WWS) Sector organization could cause cascading impacts throughout the Sector and other critical infrastructure sectors.
Malicious Actors Threaten U.S. Synagogues, Schools, Hospitals, and Other Institutions With Bomb Threats
FBI, DHS, and NCTC are warning the public of ongoing bomb threats by malicious actors targeting synagogues, Jewish community centers, schools, hospitals, airports, government buildings, and other public institutions in the United States.