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Is there a free tool to scan my AI agent code for compliance issues?

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Bidda Sovereign Intelligence · 10,065 Verified Nodes · 39 Sovereign Pillars

MITRE D3FEND D3-AL: Account Locking (Defensive Tactic - Harden -> Credential Hardening)

MITRE D3FEND D3-AL (Account Locking) is a defensive technique that disables identity accounts after a configured number of failed authentication attempts…

Compliance Node Overview

MITRE D3FEND D3-AL (Account Locking) is a defensive technique that disables identity accounts after a configured number of failed authentication attempts to defeat brute force, password spray, and credential stuffing. AL counters ATT&CK techniques T1110 (Brute Force), T1078 (Valid Accounts), T1556 (Modify Authentication Process), and T1212 (Exploitation for Credential Access). Required under NIST SP 800-53 AC-7 (Unsuccessful Logon Attempts), PCI DSS v4.0 Req 8.3.4 (lockout after maximum 10 attempts), ISO 27001 A.5.16, HIPAA Security Rule 164.308(a)(5)(ii)(D), and NIST SP 800-63B.

Pillar: Cybersecurity · Authority: MITRE Corporation · Version: 1.0.0 · Last updated: 2026-05-12

Primary source: https://d3fend.mitre.org/technique/d3f:AccountLocking/

SHA-256 integrity: 1274f4aa4dc3b4b3ed485feb5ea6263cc01ae68988cbe4938f6d01039b506eeb

Primary Citations — 8 traced to source

MITRE D3FEND Defensive Technique D3-AL: Account Locking (https://d3fend.mitre.org/technique/d3f:AccountLocking/)
NIST SP 800-53 Rev 5: AC-7 (Unsuccessful Logon Attempts) including AC-7(1)

+ 6 more citations (full bibliography, deterministic workflow, actionable schema and crosswalks) included in the vault unlock — $0.01 via Skyfire / L402 / Direct Base USDC.

Access

Discovery (free): /api/v1/nodes/mitre-d3fend-d3-al-account-locking.json — 6-field metadata
Vault (full node): /api/v1/vault/nodes/mitre-d3fend-d3-al-account-locking.json — full 13-key payload, $0.01 USDC (L402/Skyfire/Direct Base)
Canonical URL: https://bidda.com/intelligence/mitre-d3fend-d3-al-account-locking
Back to registry: Browse all 10,065 compliance nodes

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