Stop Outages
Caused by Expired Secrets
VaultGuard360 monitors Azure Key Vault expirations, alerts your team, and gives you a single dashboard across all subscriptions — without extracting data from your tenant.
The Problem
Expired Secrets Cause Outages. We Prevent Them.
Production Outages
“An expired certificate at 2 AM shouldn't be how you find out about it.”
Expired secrets cause application failures, API outages, and customer-facing incidents.
Manual Tracking Doesn't Scale
“Spreadsheets and calendar reminders break down at 50+ secrets.”
Teams lose track of expiration dates across multiple vaults and subscriptions.
No Native Consolidated View
“Azure doesn't show you everything in one place.”
Secrets are scattered across subscriptions, vaults, and teams with no unified visibility.
Audit & Compliance Gaps
“Auditors ask for proof. Do you have it?”
Without tracking, you can't prove rotation compliance or generate lifecycle reports.
CA/B Forum 200-Day Certificate Mandate
“Certificate lifetimes are shrinking — are you ready?”
The CA/Browser Forum is reducing maximum certificate lifetimes to 200 days, making automated expiration tracking essential.
How It Works
Three Steps to Peace of Mind
Deploy
Deploy VaultGuard360 from Azure Marketplace in ~10 minutes.
Runs entirely within your Azure tenant — your data never leaves.
Configure
Set your alert thresholds and notification preferences.
Route alerts to the right teams automatically.
Relax
Get notified before anything expires.
Focus on building, not firefighting.
Benefits
Why Teams Choose VaultGuard360
Proactive Alerts
Know about expiring items 30, 14, or 7 days in advance — not after the outage.
Multi-Subscription Visibility
One dashboard for all your Azure Key Vaults, across all subscriptions.
Team-Based Routing
Finance team gets finance vault alerts. Payments team gets payments vault alerts.
Zero Publisher Access
Runs in your tenant as your managed application. The publisher has zero access — your managed identity scans your vaults, and no data ever leaves your subscription.
Audit-Ready Reports
Export compliance reports with one click. Prove your rotation hygiene to auditors.
Works with Your Tools
Send alerts via email, webhooks, Slack, Teams, or PagerDuty.
Your Application. Your Tenant. We Never See a Thing.
VaultGuard360 runs entirely in your subscription as your Azure Managed Application. The publisher has zero access to your data, your vaults, or your infrastructure.
Complete Isolation
Your application. Your tenant. We never see a thing.
- Deploys as YOUR Azure Managed Application — runs entirely in YOUR subscription
- The publisher has zero access to your managed resource group — no Contributor, no JIT, no permissions
- Your managed identity scans your vaults — the publisher never sees vault names, secret names, or any metadata
- All data (scan results, config, audit logs) stays in YOUR Azure Table Storage — never leaves your tenant
Read-Only by Design
Minimal permissions. Maximum safety.
- The managed identity uses only Key Vault Reader RBAC — cannot read secret values, export private keys, or perform cryptographic operations
- Cannot modify, delete, or create any Key Vault resources
- Zero publisher telemetry — no data sent to the publisher, ever
Defense in Depth
Technical controls from edge to storage.
- Microsoft Entra ID authentication (EasyAuth) with fail-closed enforcement
- HMAC-signed webhooks for alert authenticity verification
- CSP + X-Frame-Options for dashboard protection
- SSRF blocking on all outbound webhook and SMTP targets
- KQL injection prevention on Log Explorer
- Rate limiting, ETag locking, 1MB payload cap, TLS 1.2 minimum
- Safe config exports — credentials never included
Stop Chasing Expirations.
Start Preventing Outages.
Deploy VaultGuard360 from Azure Marketplace and get complete visibility into your Key Vault expirations in minutes.