PCAPGraph is an open-source network investigation and threat hunting tool that transforms packet cap...
RedSide Security has open-sourced NETMAPPER, a network discovery and visualization tool designed to ...
When an incident unfolds and all you have left are Windows event logs, understanding attacker moveme...
RedSide Security October 11, 2026 Cyber Attacks 335 views
Ransomware groups including Qilin and Settra are exploiting CVE-2026-0257, an authentication bypass in Palo Alto GlobalProtect and Prisma Access, to establish stealthy VPN sessions and breach internal networks.
Continue reading: Ransomware Groups Exploit Palo Alto GlobalProtect …
RedSide Security July 21, 2026 Cybercrime 232 views
Threat actors are exploiting CVE-2026-0257 in Palo Alto PAN-OS GlobalProtect to bypass authentication, gain VPN access, steal Active Directory credentials, and deploy Qilin ransomware. Security teams should patch immediately and rotate credentials if compromise is suspected.