Firewall Bug Under Active Attack Triggers CISA Warning Security Aid June 5, 2023 1 minute read CISA is warning that Palo Alto Networks’ PAN-OS is under active attack and needs to be patched ASAP. Read More About The Author Security Aid Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: The Software-Defined CarNext: Friday Squid Blogging: Squid Chromolithographs Related Stories Ransomware gang uses ISPsystem VMs for stealthy payload delivery Security Aid February 5, 2026 0 CISA tells agencies to stop using unsupported edge devices Security Aid February 5, 2026 0 Microsoft to shut down Exchange Online EWS in April 2027 Security Aid February 5, 2026 0