The U.S. National Security Agency (NSA) and the Australian Signals Directorate (ASD) have issued a joint report warning of threat actors increasingly exploiting vulnerable web servers to deploy web ...

You learned web shell detection on Microsoft Internet Information Services (IIS), and have relied on those skills for years.

ShinyHunters-linked attackers exploit CVE-2026-35273 in Oracle PeopleSoft, bypassing WAF rules to deploy web shells on dozens of systems.

Cybersecurity firms say attackers exploited the Citrix NetScaler CVE-2026-88772 zero-day to deploy custom web shells and tunneling malware, gain root access, steal credentials, and spread into ...

Web shells, a common type of post-exploitation tool that provides easy-to-use interface through which to issue commands to a compromised server, have become increasingly popular as attackers become ...