Sentinel L5 Sandbox

Pane 01 — Synthetic Attack Vector

01 — Target Enclave

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02 — Attack Vector (Syscall)

execve(2) EXEC_HIJACK

LSM Hook: security_bprm_check

Process image substitution / code injection

ptrace(2) MEM_INTROSPECT

LSM Hook: security_ptrace_access_check

Unauthorized process memory inspection

bpf(2) KERN_ESCAPE

LSM Hook: security_bpf

Unprivileged eBPF program load attempt

03 — Execute Synthetic Exploit

Pane 02 — Sentinel L5 Interdiction (<1.2µs) eBPF LSM HOOKS ACTIVE

[GGA_OS_INIT] Loading Sentinel L5 Protocol™…
[GGA_OS_INIT] Registering security_bprm_check …………………… OK
[GGA_OS_INIT] Registering security_ptrace_access_check …… OK
[GGA_OS_INIT] Registering security_bpf ………………………………… OK
[GGA_OS_INIT] Emerald Pulse broker channel open …………………… OK
[GGA_OS_INIT] Ring buffer 256MB mapped @ 0xffff8881003b1000
[GGA_OS_INIT] PEG (Prospective Execution Governance) armed.

Select enclave + attack vector, then execute.

-EPERM Synchronous Fail-Closed

Kernel Response: Operation not permitted LSM Hook: Interdiction Latency: PID: COMM: Kernel Path:

✓ Invariant preserved · Emerald Pulse receipt queued · [PEG_STATE_HARNESS][SIMULATION]

Pane 03 — Sovereign Telemetry

System Constants

Ring Buffer256MB

WAL CommitO_DIRECT|O_DSYNC

Canon SchemeRFC 8785 JCS

HMACSHA-256

Node KeyL5_BROKER_NODE_KEY

Emerald Pulse Receipt Feed

Awaiting interdiction event…

JCS-SHA256 Receipt Hash

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Chain of Custody

[T-0] System armed — PEG active