Tier 1 execution uses seccomp syscall filtering so that process isolation is strengthened at the syscall level.

Supporting contexts

Quoteverbatim

Seccomp syscall filtering on Tier 1

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

Quoteverbatim

### Security

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

Quoteverbatim

Tier 1

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

Effective from: 7/16/2026, 11:31:11 PM