Checks TLS certificate health including expiry, chain verification, TLS version, and cipher inspection for endpoints.
npx skills add https://github.com/dmzoneill/skills --skill cert-check
Please help me install this Agent Skill. Skill: cert-check Source: https://github.com/dmzoneill/skills/tree/main/cert-check Command: npx skills add https://github.com/dmzoneill/skills --skill cert-check
This Skill helps ensure the security and reliability of your web services by automatically checking the health of TLS certificates.
Check the certificate health for the endpoint example.com:443, warning if it expires within 15 days.
High-intent search queries and answers about installing and using this skill.
You check TLS certificate expiry and chain validation by running an automated health assessment on the target endpoint. This verifies the certificate chain is trusted and alerts you before expiration to prevent service disruptions.
You can inspect TLS version and cipher configuration using openssl. The health check leverages openssl alongside curl and nmap to analyze endpoints against security best practices and identify weak cryptographic configurations.
Comprehensive TLS certificate validation requires openssl, curl, and nmap to be installed in your environment. These tools provide the necessary functionality for chain verification, HTTP header validation, and security posture scanning.
Assessing the security posture of web endpoints before a release requires a comprehensive scan covering TLS versions, ciphers, HTTP headers like HSTS, and Nmap port scans. This identifies vulnerabilities and misconfigurations in a single pass.
To validate HTTP security headers like HSTS during a TLS audit, execute a curl request to the endpoint and inspect the response headers. The health check includes this validation to ensure proper security configurations are present.
dmzoneillAudit network and TLS configurations with nmap, openssl, curl, and ssh-keyscan.
htafollaScan codebases for security vulnerabilities and generate assessment reports.
DevelopersGlobalAutomate CI/CD pipelines with quality gates and deployment processes.
breakingcircuits1337Automate Azure resource and AI Foundry deployment operations with az CLI scripts.
