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web-security-hardening

Security review checklist for web applications and APIs.

Skill by dtsong

IndexedMIT★ 2
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/dtsong-web-security-hardening

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Security review checklist for web applications and APIs.

Use cases: security

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/web-security-hardening

What's inside

Skill name
web-security-hardening
Description
Security review checklist for web applications and APIs.
License
MIT
Instructions
35 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Web Security Hardening

## Purpose

Audit and harden web applications with a concise, repeatable checklist.

## Inputs

- framework/runtime
- API endpoints and auth model
- deployment environment

## Process

1. Validate auth and authorization boundaries.
2. Review CORS, headers, and transport security.
3. Verify rate limits and abuse controls.
4. Check input validation and output encoding.
5. Verify file upload, secret handling, and password hashing.
6. Capture risks with severity and fixes.

## Output Format

- findings by severity
- impacted files/endpoints
- mitigation steps
- verification plan

## Quality Checks

- [ ] Uses explicit PASS/FAIL/PARTIAL findings
- [ ] Includes at least one verification step per fix
- [ ] Avoids vague recommendations

From dtsong/my-opencode-codex-setup, MIT.

Signals

Stars
2
Forks
0
Open issues
10
Last commit (this folder)
Feb 11, 2026 (8 months ago)
Last release
Feb 11, 2026 (8 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from dtsong

Cite this page

web-security-hardening skill. Agent Mart. https://agentmart.dev/skills/dtsong-web-security-hardening (last updated 2026-10-24)