mTLS monitoring built for secure engineering teams
Monitor private microservices, banking APIs, and zero-trust networks with client certificate authentication, custom Root CAs, and automated SSL expiration tracking.
AES-256-GCM encrypted storage. Zero private key exposure in UI or logs.
Deep Mutual TLS Protection for Critical Backends
Traditional ping tools cannot bypass mTLS gateways. Uptara acts as a cryptographic client to ensure mission-critical services stay operational.
X.509 Client Certificate Authentication
Natively present client certificates (.pem, .crt) during the TLS handshake to authenticate against private fintech and zero-trust microservice endpoints.
Custom Root & Intermediate CAs
Verify internal corporate APIs by attaching custom enterprise Root CA bundles. Probes validate private certificate chains without insecure TLS verification flags.
AES-256-GCM Envelope Encryption
Your private keys are encrypted using hardware-backed KMS master keys. Private keys are sanitized in memory, never exposed via read APIs, and never printed to logs.
Proactive SSL Expiration Warnings
Never suffer an outage due to an unrenewed certificate. Uptara calculates expiration dates on every run and alerts you at 30, 14, 7, and 1 day prior.
TLS Handshake Timing Telemetry
Isolate network bottlenecks. Uptara measures TCP connection time, TLS cryptographic negotiation latency, and TTFB independently on each probe.
Fintech & Open Banking Compliance
Satisfy PCI-DSS 4.0, Open Banking UK/Europe, and enterprise zero-trust mandates requiring active continuous health verification of private service meshes.
mTLS Health Probe Specification
// Uptara mTLS Probe Payload
{
"name": "Core Banking Wire Settlement Service",
"url": "https://mtls.partner-bank.internal/v1/settlements/health",
"method": "GET",
"intervalSeconds": 60,
"mtlsConfig": {
"enabled": true,
"clientCertPem": "-----BEGIN CERTIFICATE-----\nMIIEczCCA1ugAwIBAgIUZV...\n-----END CERTIFICATE-----",
"clientKeyPem": "-----BEGIN ENCRYPTED PRIVATE KEY-----\nMIIFHDBOBgkq...\n-----END ENCRYPTED PRIVATE KEY-----",
"customRootCaPem": "-----BEGIN CERTIFICATE-----\nMIIFazCCA1Og...\n-----END CERTIFICATE-----"
},
"expectedStatusCode": 200,
"sslExpiryAlertDays": [30, 14, 7, 1]
}Frequently Asked Questions
Everything you need to know about API uptime, SLA calculations, and monitoring with Uptara.
In standard HTTPS, only the server proves its identity to the client. In Mutual TLS (mTLS), both the client and server cryptographically verify each other using X.509 digital certificates. Uptara enables you to provide client certificates securely so automated probes can verify internal APIs behind mTLS firewalls.
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