# identity-security-hardening

> Claude/Codex skill by [@duendesoftware](https://omgskills.com/library/duendesoftware/index.md) · 9 stars · Updated 2026-10-16

Security hardening for Duende IdentityServer deployments including signing key rotation, HTTPS enforcement, CORS configuration, CSP headers, rate limiting, token lifetime tuning, and security audit patterns.

Tags: ai-agents, claude, claude-code

## Install

```sh
git clone https://github.com/DuendeSoftware/duende-skills /tmp/duende-skills && ln -s /tmp/duende-skills/skills/identity-security-hardening ~/.claude/skills/identity-security-hardening
```

## From README

Identity Security Hardening When to Use This Skill Use this skill when: Hardening a Duende IdentityServer deployment before promoting to production Configuring HTTPS, HSTS, and TLS requirements for the identity server host Evaluating or enforcing client secret policies (shared secrets vs. certificates vs.

## Links

- HTML page: https://omgskills.com/library/duendesoftware/duende-skills/skills/identity-security-hardening/
- GitHub: https://github.com/DuendeSoftware/duende-skills
- Author: [@duendesoftware](https://omgskills.com/library/duendesoftware/index.md)

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