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The Russian state-sponsored hacking group known as Turla has transformed its custom backdoor Kazuar into a modular peer-to-peer (P2P) botnet that's engineered for stealth and persistent access to compromised hosts
Federal Agencies Ordered to Patch or Decommission F5 Devices Amid Imminent RiskAn advanced nation-state threat actor stole sensitive F5 source code and vulnerability data to craft tailored exploits, prompting an emergency directive amid a U.S. government shutdown that has left cyber defenses strained and federal networks at "imminent risk."
House Homeland Security Committee Mulls Response to Volt Typhoon, Future of CISAThe United States needs to respond more aggressively to nation-state hacking, members of Congress heard Wednesday against a backdrop of changes, actual and planned, at the primary federal civilian cyber defense agency. "We need to call them out for this," said Rep. Michael McCaul, R-Texas.
US Cyber Defense Agency Instructs Agencies to Fortify Systems Amid Microsoft BreachThe U.S. Cybersecurity and Infrastructure Security Agency publicly released an emergency directive Thursday requiring impacted federal agencies to take immediate remediation measures amid continued fallout from the Russian state-sponsored hacking of Microsoft that began in late November.
U.S. cybersecurity and intelligence agencies on Tuesday disclosed that multiple nation-state hacking groups potentially targeted a "Defense Industrial Base (DIB) Sector organization's enterprise network" as part of a cyber espionage campaign
FBI and CISA warn of attack on multifactor authentication account to exploit "PrintNightmare" exploit.