IDENTITY → INTENT → ACTION → PROOF

Nexus Shield Proof Center

Verify Every Agent Outcome with Cryptographic Proof — live benchmarks, attack resilience, and immutable evidence chains for investor due diligence.

Public Proof Center

Investor-grade, verifiable runtime metrics — agent safety, accuracy, sub-10ms intercept latency, and cryptographically signed evidence chains.

*Tested across 500+ MCP attack scenarios & multi-agent execution graphs. Open-source benchmark harness available on GitHub.

Agents Tested127

Tool Calls Analyzed48,291

Dangerous Actions Blocked3,817 / 3,842 (99.3%)

Intent/Action Misalignment Detection98.7%

Tool Misuse & Parameter Hijack99.1%

Privilege Escalation Block Rate97.8%

False Positive / Negative Rate0% | 0.2%

p502.4 ms

p954.8 ms

p996.1 ms

Certified Sub-10ms Runtime Intercept

MCP Attack Scenarios Tested500+

Cryptographically Verified Evidence Chains48,291

Every blocked action produces an immutable SHA-256 evidence bundle.

Prove It — Live Attack → Block → Evidence

Agent Attack Attempt

Unauthorized shell command: rm -rf / — PII exfiltration via read_customer_records

1. Agent Attack Attempt

2. Runtime Intercept

3. Cryptographic Evidence