ilja
Ilja van Sprundel is a security researcher that loves to find out new things.
He’s currently employed by a company called IOActive where he gets to play with all sorts of weird and exciting security technologies.
Session
12-27
17:15
60min
Escaping Containment: A Security Analysis of FreeBSD Jails
ilja, Michael Smith
FreeBSD’s jail mechanism promises strong isolation—but how strong is it really?
In this talk, we explore what it takes to escape a compromised FreeBSD jail by auditing the kernel’s attack surface, identifying dozens of vulnerabilities across exposed subsystems, and developing practical proof-of-concept exploits. We’ll share our findings, demo some real escapes, and discuss what they reveal about the challenges of maintaining robust OS isolation.
Security
Fuse