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Broadcom Software Discloses APT Actors Deploying Daxin Malware in Global Espionage Campaign
Original release date: February 28, 2022Broadcom Software—an industry member of CISA’s Joint Cyber Defense Collaborative (JCDC)—uncovers an advanced persistent threat (APT) campaign against select governments and other critical infrastructure targets in a publication titled Daxin:
CISA Releases Advisory on Destructive Malware Targeting Organizations in Ukraine
Original release date: February 26, 2022CISA and the Federal Bureau of Investigation have released an advisory on destructive malware targeting organizations in Ukraine. The advisory also provides recommendations and strategies to prepare for and respond to
AA22-057A: Destructive Malware Targeting Organizations in Ukraine
Original release date: February 26, 2022SummaryActions to Take Today: • Set antivirus and antimalware programs to conduct regular scans. • Enable strong spam filters to prevent phishing emails from reaching end users. • Filter network
Iranian Government-Sponsored MuddyWater Actors Conducting Malicious Cyber Operations
Original release date: February 24, 2022CISA, the Federal Bureau of Investigation (FBI), U.S. Cyber Command Cyber National Mission Force (CNMF), the United Kingdom’s National Cyber Security Centre (NCSC-UK), and the National Security Agency (NSA) have
MAR–10369127–1.v1 – MuddyWater
AR22-055A
AA22-055A : Iranian Government-Sponsored Actors Conduct Cyber Operations Against Global Government and Commercial Networks
Original release date: February 24, 2022SummaryActions to Take Today to Protect Against Malicious Activity * Search for indicators of compromise. * Use antivirus software. * Patch all systems. * Prioritize patching known exploited vulnerabilities. *
New Sandworm Malware Cyclops Blink Replaces VPNFilter
Original release date: February 23, 2022The United Kingdom’s National Cyber Security Centre, CISA, the National Security Agency, and the Federal Bureau of Investigation have released a joint Cybersecurity Advisory (CSA) reporting that the malicious cyber actor
AA22-054A: New Sandworm Malware Cyclops Blink Replaces VPNFilter
Original release date: February 23, 2022SummaryThe Sandworm actor, which the United Kingdom and the United States have previously attributed to the Russian GRU, has replaced the exposed VPNFilter malware with a new more advanced framework.
CISA Insights: Foreign Influence Operations Targeting Critical Infrastructure
Original release date: February 18, 2022CISA has released CISA Insights: Preparing for and Mitigating Foreign Influence Operations Targeting Critical Infrastructure, which provides proactive steps organizations can take to assess and mitigate risks from information manipulation.