CISA (noun) CISA (noun) A US Department of Homeland Security agency tasked with supporting cyber and physical security for US critical infrastructure. Read More The CyberWire June 20, 2023 1 minute read A US Department of Homeland Security agency tasked with supporting cyber and physical security for US critical infrastructure. Read More The CyberWire About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: Iowa’s largest school district confirms ransomware attack, data theftNext: Rogue Android Apps Target Pakistani Individuals in Sophisticated Espionage Campaign Related Stories Mirai Variant Nexcorium Exploits CVE-2024-3721 to Hijack TBK DVRs for DDoS Botnet Security Aid April 18, 2026 Payouts King ransomware uses QEMU VMs to bypass endpoint security Security Aid April 17, 2026 White House Chief of Staff to Meet With Anthropic CEO Over Its New AI Technology Security Aid April 17, 2026