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Http Header Security Audit

Listed
jeremylongshore·vlatest·security·MIT

Helps with security, auditing as part of implementing security and authentication workflows.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add jeremylongshore/tons-of-skills-marketplace --skill http-header-security-audit -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

jeremylongshore

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

Nobody has reviewed this code. TrustedSkills indexes and links skills; it does not audit, run or scan them. A skill runs with whatever access you give your agent — read the source before you install it.

Automated safety checks

scanned

We could not read this skill's source, so none of the checks below were run.

Not scanned. none of the 396 skills in the repository match this slug — it was most likely renamed or removed upstream after the registry indexed it Source recorded as jeremylongshore/claude-code-plugins-plus-skills.
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About this skill

What it does

This skill performs an HTTP header security audit, analyzing a given URL and identifying potential vulnerabilities related to HTTP headers. It checks for common misconfigurations like missing or improperly configured security headers (e.g., Content Security Policy, Strict-Transport-Security) that could expose the website to attacks such as cross-site scripting (XSS) or man-in-the-middle attacks. The skill provides a detailed report of detected issues and recommendations for remediation.

When to use it

  • Website security assessment: Regularly audit your websites to proactively identify and address header-related vulnerabilities.
  • Post-deployment verification: After implementing changes to HTTP headers, verify that the configurations are correct and effective.
  • Penetration testing preparation: As part of a broader penetration testing engagement, quickly assess the security posture of target web applications.
  • Compliance checks: Ensure adherence to industry best practices and compliance requirements related to HTTP header security.

Key capabilities

  • Analyzes HTTP headers for common vulnerabilities.
  • Identifies missing or misconfigured security headers.
  • Provides a detailed report with recommendations.
  • Supports URL input for auditing.

Example prompts

  • "Audit the HTTP headers of https://www.example.com."
  • "Perform a header security audit on https://api.mycompany.net/v1 and tell me if there are any missing CSP directives."
  • "Check the HTTP headers for https://webapp.test.local and report on HSTS configuration."

Tips & gotchas

The accuracy of the audit depends on the skill's access to the target URL, so ensure network connectivity is available. Be aware that some header configurations might be complex and require expert interpretation of the results for complete remediation.