CISA and Partners Release Update to BianLian Ransomware Cybersecurity Advisory

Today, CISA, the Federal Bureau of Investigation FBI, and the Australian Signals Directorate’s Australian Cyber Security Centre ASD’s ACSC released updates to StopRansomware: BianLian Ransomware Group on observed tactics, techniques, and procedures TTPs and indicators of compromise attributed to...

CISA, FBI, NSA, and International Partners Release Joint Advisory on 2023 Top Routinely Exploited Vulnerabilities

Today, the Cybersecurity and Infrastructure Security Agency CISA, the Federal Bureau of Investigation FBI, National Security Agency NSA, and international partners released joint Cybersecurity Advisory, 2023 Top Routinely Exploited Vulnerabilities. This advisory supplies details on the top Common...

CISA, FBI, NSA, and International Partners Release Advisory on Iranian Cyber Actors Targeting Critical Infrastructure Organizations Using Brute Force

Today, CISA—with the Federal Bureau of Investigation FBI, the National Security Agency NSA, and international partners—released joint Cybersecurity Advisory Iranian Cyber Actors Brute Force and Credential Access Activity Compromises Critical Infrastructure. This advisory provides known indicators...

Siemens Industrial Products

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

FBI, CISA, NSA, and US and International Partners Release Advisory on Russian Military Cyber Actors Targeting US and Global Critical Infrastructure

Today, the Federal Bureau of Investigation FBI—in partnership with CISA, the National Security Agency NSA, and other U.S. and international partners—released a joint Cybersecurity Advisory Russian Military Cyber Actors Target U.S. and Global Critical Infrastructure. This advisory provides...

Russian Military Cyber Actors Target US and Global Critical Infrastructure

Summary The Federal Bureau of Investigation FBI, Cybersecurity and Infrastructure Security Agency CISA, and National Security Agency NSA assess that cyber actors affiliated with the Russian General Staff Main Intelligence Directorate GRU 161st Specialist Training Center Unit 29155 are responsible...

CISA and Partners Release Advisory on RansomHub Ransomware

Today, CISA—in partnership with the Federal Bureau of Investigation FBI, Multi-State Information Sharing and Analysis Center MS-ISAC, and Department of Health and Human Services HHS—released a joint Cybersecurity Advisory, StopRansomware: RansomHub Ransomware. This advisory provides network...

Iran-based Cyber Actors Enabling Ransomware Attacks on US Organizations

Summary The Federal Bureau of Investigation FBI, Cybersecurity and Infrastructure Security Agency CISA, and the Department of Defense Cyber Crime Center DC3 are releasing this joint Cybersecurity Advisory CSA to warn network defenders that, as of August 2024, a group of Iran-based cyber actors...

CISA Red Team’s Operations Against a Federal Civilian Executive Branch Organization Highlights the Necessity of Defense-in-Depth

EXECUTIVE SUMMARY In early 2023, the Cybersecurity and Infrastructure Security Agency CISA conducted a SILENTSHIELD red team assessment against a Federal Civilian Executive Branch FCEB organization. During SILENTSHIELD assessments, the red team first performs a no-notice, long-term simulation of...

Researchers Warn of Flaws in Widely Used Industrial Gas Analysis Equipment

Multiple security flaws have been disclosed in Emerson Rosemount gas chromatographs that could be exploited by malicious actors to obtain sensitive information, induce a denial-of-service DoS condition, and even execute arbitrary commands. The flaws impact GC370XA, GC700XA, and GC1500XA and resid...

NSA, FBI Alert on N. Korean Hackers Spoofing Emails from Trusted Sources

The U.S. government on Thursday published a new cybersecurity advisory warning of North Korean threat actors' attempts to send emails in a manner that makes them appear like they are from legitimate and trusted parties. The joint bulletin was published by the National Security Agency NSA, the...

CISA and Partners Release Advisory on Akira Ransomware

Today, CISA, the Federal Bureau of Investigation FBI, Europol’s European Cybercrime Centre EC3, and the Netherlands’ National Cyber Security Centre NCSC-NL released a joint Cybersecurity Advisory CSA, StopRansomware: Akira Ransomware, to disseminate known Akira ransomware tactics, techniques, and...

CISA and Partners Release Advisory on Threat Actors Exploiting Ivanti Connect Secure and Policy Secure Gateways Vulnerabilities

Today, CISA and the following partners released joint Cybersecurity Advisory Threat Actors Exploit Multiple Vulnerabilities in Ivanti Connect Secure and Policy Secure Gateways: Federal Bureau of Investigation FBI Multi-State Information Sharing & Analysis Center MS-ISAC Australian Signals...

CISA, FBI, and MS-ISAC Release Advisory on Phobos Ransomware

Today, CISA, the Federal Bureau of Investigation FBI, and the Multi-State Information Sharing and Analysis Center MS-ISAC released a joint Cybersecurity Advisory CSA, StopRansomware: Phobos Ransomware, to disseminate known tactics, techniques, and procedures TTPs and indicators of compromise IOCs...

ALPHV is singling out healthcare sector, say FBI and CISA

In an updated StopRansomware security advisory, the Cybersecurity and Infrastructure Security Agency CISA, the Federal Bureau of Investigation FBI, and the Department of Health and Human Services HHS has warned the healthcare industry about the danger of the ALPHV ransomware group, also known as...

CISA and FBI Release Known IOCs Associated with Androxgh0st Malware

Today, CISA and the Federal Bureau of Investigation FBI released a joint Cybersecurity Advisory CSA, Known Indicators of Compromise Associated with Androxgh0st Malware, to disseminate known indicators of compromise IOCs and tactics, techniques, and procedures TTPs associated with threat actors...

CVE-2024-20672

creationtimestamp| type| source ---|---|--- 2024-01-09 19:26:50+00:00| seen| https://t.me/ctinow/165270 2024-01-09 19:47:38+00:00| seen| https://t.me/ctinow/165297 2024-01-10 16:16:55+00:00| seen| https://t.me/ctinow/165901 2025-04-30 01:12:36+00:00| seen|...

FBI, CISA, and ASD’s ACSC Release Advisory on Play Ransomware

Today, the Federal Bureau of Investigation FBI, Cybersecurity and Infrastructure Security Agency CISA, and the Australian Signals Directorate’s Australian Cyber Security Centre ASD's ACSC released a joint Cybersecurity Advisory CSA, StopRansomware: Play Ransomware, to disseminate Play ransomware...

CISA and Partners Release Advisory on Russian SVR-affiliated Cyber Actors Exploiting CVE-2023-42793

Today, CISA—along with the U.S. Federal Bureau of Investigation FBI, National Security Agency NSA, Polish Military Counterintelligence Service SKW, CERT Polska CERT.PL, and the UK’s National Cyber Security Centre NCSC—released a joint Cybersecurity Advisory CSA, Russian Foreign Intelligence Servi...

CISA and International Partners Release Advisory on Russia-based Threat Actor Group, Star Blizzard

Today, the Cybersecurity and Infrastructure Security Agency CISA—in coordination with the United Kingdom’s National Cyber Security Centre UK-NCSC, Australian Signals Directorate’s Australian Cyber Security Centre ASD’s ACSC, Canadian Centre for Cyber Security CCCS, New Zealand National Cyber...