Zero-knowledge · AES-256-GCM · Quantum-resistant audit

Credential rotation that proves it happened

MDRwatchdog Vault™ · Patent Pending

Unrotated API keys and tokens are the most common entry point for credential theft. MDRwatchdog Vault™ rotates your credentials across Cloudflare, GitHub, AWS, Stripe, and seven other platforms automatically—and seals every rotation event to a quantum-resistant audit chain with a timestamp any auditor can verify. Your credentials are encrypted in your browser before they leave your machine. We store only ciphertext. We cannot read your secrets.

Encrypted before it leaves your browser

When you add a credential, the value is encrypted with AES-256-GCM in your browser tab using a key derived from your session. The encrypted value — ciphertext — is what MDRwatchdog receives and stores. We never see the plaintext.

One click rotates across the platform

Press Rotate. The vault calls the platform API, creates the new credential, verifies it works, then revokes the old one. If verification fails, the old credential stays active. You are never left without a working key.

Every rotation sealed to the audit ledger

The rotation event — platform, credential name, timestamp, verification result — is sealed with Ed25519 + ML-DSA-87 (NIST FIPS 204). Your auditor gets cryptographic proof of exactly when each credential was rotated.

10 platforms. One rotation service.

Each platform rotator creates the new credential, verifies it, then revokes the old one — in that order. Verification failure rolls back without revoking. The full sequence is audited.

CloudflareAPI tokens — full permission clone, verify, then revoke old
GitHubPersonal Access Tokens — fine-grained PAT renewal
AWSIAM access keys — create new, deactivate old, delete
StripeRestricted API keys — native roll endpoint
SupabaseService role keys — management API reset
RailwayProject tokens — GraphQL create + delete old
VercelEnvironment variables — update with generated secret
PostgreSQLUser passwords — ALTER USER on your connection
SendGridAPI keys — create scoped key, delete old
TwilioAuth tokens — account API rotation

Why credential rotation matters for your audit

CMMC IA.L2-3.5.2 requires managing authenticators — rotating them when they may have been exposed and on a schedule. The most common failure during a C3PAO assessment is no documented evidence that credentials were rotated at all.

NIST SP 800-171 3.5.2 maps directly to the same requirement. Your SPRS score deducts points for unmet authenticator management controls. MDRwatchdog Vault™ produces the rotation evidence that satisfies this control.

Cyber insurance applications increasingly ask whether you rotate credentials and on what schedule. A timestamped, cryptographically sealed rotation history gives your underwriter a verifiable answer — not a claim.

SOC 2 CC6.1 requires logical access controls including credential management. The audit-sealed rotation history demonstrates continuous compliance rather than a point-in-time snapshot.

What $50/month includes

Add-on to any MDRwatchdog plan
  • 10-platform credential rotation
  • Zero-knowledge AES-256-GCM encryption
  • Browser-side key derivation — never transmitted
  • One-click rotation from the console
  • Rotation verification before revoking old key
  • 90-day default rotation schedule (configurable)
  • Overdue alerts in console and email
  • Ed25519 + ML-DSA-87 sealed rotation history
  • Independently verifiable rotation audit trail
  • Unlimited credentials per organization
10
Platforms supported
AES-256
Browser-side encryption
$0
Plaintext stored by us
$50/mo
Per organization

Common questions

What does zero-knowledge mean for a credential vault?+

Zero-knowledge means MDRwatchdog never receives, stores, or can read your plaintext secret values. When you add a credential, it is encrypted in your browser using AES-256-GCM before the data leaves your machine. The encryption key is derived in your browser from your login session and is never transmitted. MDRwatchdog's servers receive and store only ciphertext. Even a complete breach of MDRwatchdog's infrastructure would yield attackers nothing but encrypted blobs they cannot decrypt.

How is credential rotation relevant to CMMC and NIST 800-171?+

NIST SP 800-171 control 3.5.2 (IA.L2-3.5.2) requires authenticator management, and NIST guidance recommends rotating credentials when they may have been exposed. CMMC Level 2 maps directly to this control. Credential rotation evidence — specifically, documented proof that credentials were rotated on specific dates — supports your IA control coverage and your SPRS score. MDRwatchdog seals every rotation event to the quantum-resistant audit chain, producing timestamped, cryptographic proof of rotation that satisfies assessor documentation requirements.

What happens during a rotation?+

The vault calls the platform's API directly from your browser session or the MDRwatchdog vault binary running on your machine. It creates a new credential, verifies the new credential works, then revokes the old one. The new credential value is encrypted in your browser before being sent to MDRwatchdog for storage. The rotation event — including platform, credential name, timestamp, and verification result — is sealed to the audit ledger with Ed25519 and ML-DSA-87 signatures. The old credential is revoked only after verification passes.

What if rotation fails partway through?+

The rotation sequence is: create new → verify new → revoke old. If verification fails, the new credential is revoked immediately and the old one remains active. The failure is recorded to the audit ledger. You are never left without a working credential. MDRwatchdog will not revoke an old credential until it has confirmed the new one is valid.

How often should credentials be rotated?+

NIST recommends rotating credentials when they may have been compromised and on a periodic schedule. For API keys and tokens, 90 days is a common standard. MDRwatchdog Vault™ defaults to 90-day rotation and alerts when credentials are overdue. You can configure 30, 60, 90, 180, or 365-day rotation per credential.

Can I use the vault without the rest of MDRwatchdog?+

The vault is an add-on to MDRwatchdog plans at $50/month per organization. It is not available as a standalone product — it is integrated into the MDRwatchdog console and its rotation events feed directly into the same quantum-resistant audit chain as your security detections. The combination of security monitoring + credential rotation evidence in one sealed ledger is the differentiator.

What does the auditor see when I provide vault evidence?+

Your auditor can query your rotation history from the audit verification endpoint. They will see: which platform was rotated, the credential name, the rotation timestamp, whether verification passed, and the cryptographic seal (Ed25519 + ML-DSA-87 signature). This is tamper-evident, timestamped, and independently verifiable — the same chain as your security detections.

Related reading

Plain-language answers to the questions buyers ask most — readiness and evidence, not certification or legal advice.

Stop leaving credentials unrotated.

MDRwatchdog Vault™ rotates your API keys, seals the evidence, and hands your auditor cryptographic proof. Add it to any plan for $50/month.

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