Cisco warns of Identity Service Engine flaw with exploit code

Cisco has patched an ISE vulnerability with public proof-of-concept exploit code that can be abused by attackers with admin ...
Bleeping Computer

Hackers exploited Citrix, Cisco ISE flaws in zero-day attacks

An advanced threat actor exploited the critical vulnerabilities “Citrix Bleed 2" (CVE-2025-5777) in NetScaler ADC and Gateway, and CVE-2025-20337 affecting Cisco Identity Service Engine (ISE) as ...
Hosted on MSN

Hackers turn Cisco and Citrix zero-days into a malware nightmare

CVE-2025-20337 enables unauthenticated remote code execution in Cisco ISE systems Attackers deployed custom in-memory web shells with advanced evasion and encryption techniques Exploits were ...
Network World

What are WildCard Certificates, and how do I use them with Cisco’s ISE?

A breakdown of how to use WildCard certificates with 802.1X, including the addition of the wildcard value to the SAN field of a certificate. A wildcard certificate is one that uses a wildcard notation ...