Subsystem Update: AppArmor Update 2019
Talkat Linux Security Summit North America 2019 · on Wednesday, 2019-08-21· at 16:10· Sapphire D, Hilton San Diego Bayfront·
summary
AppArmor reports concrete engineering work: moved to unit tests with KUnit and added a primer E2E project that found kernel bugs, refactored the matching engine and verifier checks, and removed decades-old cruft. New user-space FD API for container use and checkpoint data compression reduce memory on large systems. Planned features include safe unprivileged per-task policies composed with system policy, EVM-based profile attachment fixes, and RFS and audit improvements for containers.
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chapters (5)
- 0:00Start
- 2:16Attachment Conflict Resolution
- 3:05Compiler Performance
- 4:26Unprivileged Policy
- 6:19Audit Improvements
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