AS
ActShield
Attack & Defense Lab
TA

Interactive Attack Simulation

Live Simulator

Step-through adversarial simulation demonstrating runtime interception, taint propagation, regression generation, and deterministic verification

Simulation Objective:Controlled vulnerable target discovery: Bypass detected (DB=1), automatic regression fixture generated, and secured replay verified (DB=0).
Simulation Step
Ready
Taint Classification
CLEAN
Runtime Decision
EVALUATING
Sensitive DB Leaks
0
Execution Sequence
01. OFFENSIVE PROBEAdversarial attack variant executed against unshielded target
OffensiveEngine βž” VulnerableTargetAttack Variant: "taint_laundering_chain_v4"

Probe launched against intentionally vulnerable evaluation baseline without deterministic authority containment.

02. VULNERABLE EVALUATIONUnsecured policy issues ALLOW verdict
ALLOW
Vulnerable Baseline EvaluatorPolicy Decision: ALLOW (Taint check omitted)

Unconstrained evaluation allows delegated sub-agent to proceed without verifying context lineage or authority boundaries.

03. TOOL EXECUTION & BYPASS DETECTEDSensitive tool executes β€” Controlled bypass confirmed
🚨 BYPASS DETECTED (DB=1)
DataAgent βž” customer_db.readSELECT * FROM customer_pii_vault (Tool Executed: TRUE)

Sensitive operation executed in controlled sandbox. Sensitive DB calls reached 1. AgentGuard runtime captures execution evidence.

04. AUTOMATED REGRESSION CREATIONRuntime evidence generates regression fixture
πŸ“ REGRESSION GENERATED
AgentGuard Regression EngineCreated fixture: "reg_adaptive_bypass_042.json"

Attack payload, context lineage, and execution trace serialized into a permanent regression test fixture.

05. SECURED ENGINE REPLAYReplaying attack against hardened AgentGuard policy
AgentGuard Secured Control PlaneDeterministic Policy Replay Evaluation

Replaying the exact same attack trajectory through AgentGuard deterministic policy engine with context taint & authority containment active.

06. SECURED ENFORCEMENT & REMEDIATIONSecured replay blocks attack β€” DB calls drop to zero
πŸ”’ SECURED & VERIFIED (DB=0)BLOCK
AgentGuard PolicyEngineDecision: BLOCK (Policy: pol_no_pii_export)

Taint boundary enforced. Tool call terminated before database access. DB calls dropped to 0. Fix verified.