Access control is the set of mechanisms and policies that restrict system, data, and resource access to authorized users, services, or devices, enabling least privilege, regulatory compliance, and auditable governance across enterprise IT, cloud, application, and physical security environments.
CISA has updated its Known Exploited Vulnerabilities Catalog with three new vulnerabilities under active exploitation, urging organizations to prioritize timely remediation to reduce cyberattack risks. The updates relate to vulnerabilities in WatchGuard Firebox, Gladinet Triofox, and Microsoft Windows.