Catalog/CONFIGURATION/ssl-tls
SCAN-ID: SSL-TLSREVISION 2026.4
CONFIGURATIONCVSS 7.8 (HIGH)

SSL/TLS Security Scanner

Verify your SSL/TLS configuration, certificate validity, encryption strength, and protocol versions.

Technical Scope & Verification Behavior

Checks for TLS 1.3 enforcement, deprecated TLS 1.0/1.1 protocols, certificate expiration dates, OCSP stapling, and weak CBC cipher suites.

Automated Inspection Checks (14)
Passive URL parameter fuzzing
Non-destructive boundary tests
Header & cookie flag assertions
Differential latency timing

Proof of Concept (PoC) Vector

Canonical test payload dispatched during security surface audits.

TLS 1.0 supported with 3DES cipher

Probe Execution Simulator

Watch the probe engine test this signature in an isolated sandbox.

probe-runner (isolated ephemeral container)
Click 'Simulate Check' to watch the headless audit engine test this vector.

Remediation Patch

Modern TLS Ciphers Nginx

patch.diff (nginx)
--- a/handler.nginx (Vulnerable)
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
+++ b/handler.nginx (Remediated)
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384;

Restrict server configuration to TLS 1.2 and TLS 1.3 with forward secrecy cipher suites.

AI Agent Prompt (Cursor · Claude · Copilot)

Copy and paste into your editor to refactor this issue automatically.

"Update Nginx/Caddy configuration to disable TLS 1.0 and 1.1 and enable TLS 1.3 with modern cipher suites."

Run Isolated Check

Test your public domain specifically for SSL/TLS Security Scanner.

100% passive • No server load

Specification Details

CVSS Score
7.8 / 10.0
Severity Level
HIGH
Category
CONFIGURATION
Test Vectors
14 automated
Execution SLA
< 2.5 seconds
False Positive Defense
Strict assertion
Related Standards
#SSL#TLS 1.3#Certificates#Encryption

Run continuous monitoring for SSL/TLS Security Scanner

Audit your site across all 41 vectors automatically on every deploy.

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