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Training Camp • Cybersecurity Glossary
A Kubernetes escape (container breakout) is an attack that breaks container isolation to reach the host node and compromise the cluster.
Kubernetes Escape (Container Breakout) Definition: A Kubernetes escape (container breakout) is an attack that breaks container isolation to reach the host node and compromise the cluster.
A Kubernetes escape (container breakout) is an attack in which an adversary breaks out of a container's isolation to gain access to the underlying host node, and from there potentially the wider cluster. It typically abuses privileged containers, exposed host paths or sockets (such as the Docker socket), excessive Linux capabilities, or kernel and runtime vulnerabilities. A successful escape lets the attacker run code with node-level privileges, enabling lateral movement and full cluster compromise.
Kubernetes Escape (Container Breakout) is one of the topics you'll master in the Official ISC2 CCSP Boot Camp.
Official ISC2 CCSP Boot Camp →