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 ...
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 ...