#StopRansomware: Gunra Ransomware

CISA advisories describe active threats to government, critical infrastructure, and commercial organizations, including Gunra ransomware-as-a-service with double extortion, Russian state-supported exploitation and phishing targeting Zimbra Collaboration Suite, exploitation of vulnerable networking devices, China-nexus covert infrastructure networks, Iranian-affiliated attacks against internet-exposed PLCs and OT systems, pro-Russia hacktivist attacks on critical infrastructure, and incident-response lessons emphasizing patching, logging, backups, segmentation, and tested response plans. CVE-ิจ