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Backend security best practices v1.0.0

Use this resource to secure backend code and user inputs

New

  • 489 downloads
  • 163 likes
  • 245 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install backend-security-input-auth

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent reviews or writes backend and microservice code applying security rules: input validation, authentication and authorization, secret handling, prevention of SQL injection, XSS and CSRF, and API security.

Mostly picked by

Updated November 2, 2026

Card for the “Backend security best practices” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: input validation and sanitization
  • SKILL.md: authentication, authorization and secure configuration
  • SKILL.md: secrets, XSS and CSRF prevention, SQL injection and API security

Good fit for

  • You expose a public API and want to harden it
  • You add a form that saves data to the database

Not for

    Tags

    • security
    • backend
    • injection
    • authentication

    About

    You say

    “Review this API endpoint and fix the input validation and SQL injection prevention.”

    Card for the “Backend security best practices” skill

    Skill published by mindrally under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to secure backend code and user inputs
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md4 KB

    Origin and licence

    Listed unmodified

    Author
    mindrally
    Source
    github.com/mindrally/skills/tree/7682ca77710e0971eab4e0ae5dddfa281aea0ba5/security-best-practices
    Licence
    Apache-2.0

    Notice

    « security-best-practices » (mindrally, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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