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ClaudSkills / Security / network-security

Ssl Certificate Chain Validator 2

Category: Security  ·  Sub-category: network-security  ·  Last updated:
Performs deep TLS certificate chain validation using OpenSSL and Certificate Transparency logs. Monitors expiration dates via the crt.sh API and checks OCSP responder status.

From the source SKILL.md

Performs deep TLS certificate chain validation using OpenSSL and Certificate Transparency logs. Monitors expiration dates via the crt.sh API and checks OCSP responder status.

What this skill does

Ssl Certificate Chain Validator 2 is a community-contributed Claude Code skill in the network-security sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/ssl-certificate-chain-validator-2/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Ssl Certificate Chain Validator 2 Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/ssl-certificate-chain-validator-2
curl -L https://claudskills.com/skills/ssl-certificate-chain-validator-2/SKILL.md \
  -o ~/.claude/skills/ssl-certificate-chain-validator-2/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/ssl-certificate-chain-validator-2/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/ssl-certificate-chain-validator-2/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\ssl-certificate-chain-validator-2\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Ssl Certificate Chain Validator 2 Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/ssl-certificate-chain-validator-2/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Ssl Certificate Chain Validator 2 skill do?
Performs deep TLS certificate chain validation using OpenSSL and Certificate Transparency logs. Monitors expiration dates via the crt.sh API and checks OCSP responder status.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Ssl Certificate Chain Validator 2 skill?
Use Ssl Certificate Chain Validator 2 when your Claude Code task falls under the Security category — specifically in the network security area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Ssl Certificate Chain Validator 2" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Ssl Certificate Chain Validator 2 skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Ssl Certificate Chain Validator 2 is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
ClaudSkills. (2026). Ssl Certificate Chain Validator 2 [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/ssl-certificate-chain-validator-2/
BibTeX
@misc{ssl-certificate-chain-validator-2-2026,
  author    = {ClaudSkills},
  title     = {Ssl Certificate Chain Validator 2 [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/ssl-certificate-chain-validator-2/}
}

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