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Cybersecurity

Checked
omer-metin·vlatest·security·Apache-2.0

This Cybersecurity skill analyzes data to identify potential threats & vulnerabilities, bolstering your defenses against cyberattacks and safeguarding sensitive information.

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 omer-metin/skills-for-antigravity --skill cybersecurity -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

omer-metin

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.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned omer-metin/skills-for-antigravity at e8dcf4e873.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
e8dcf4e873
Manifest
skills/cybersecurity/SKILL.md
Scanned
4 files, 1,114 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This Cybersecurity skill enables an AI agent to act as a security engineer with experience in protecting systems and responding to breaches. The agent understands risk management principles, can identify and prevent OWASP Top 10 vulnerabilities, and prioritizes secure development practices through education rather than blame. It leverages specific reference files for creation patterns, diagnosing risks, and validating inputs to ensure consistent and accurate responses.

When to use it

  • To understand the potential security risks associated with a system or process.
  • When needing guidance on how to prevent common web application vulnerabilities (OWASP Top 10).
  • For reviewing proposed designs or code for security best practices.
  • To receive explanations of critical failures and their underlying causes, based on provided reference materials.

Key capabilities

  • Expertise in risk management and defense-in-depth strategies.
  • Knowledge of OWASP Top 10 vulnerabilities and prevention techniques.
  • Ability to identify and explain security risks using references/sharp_edges.md.
  • Capability to validate inputs against strict rules outlined in references/validations.md.
  • Guidance on secure development practices based on patterns defined in references/patterns.md.

Example prompts

  • "What are the potential security risks of implementing feature X?"
  • "How can I prevent SQL injection vulnerabilities in my application?"
  • "Review this code snippet for common security flaws."

Tips & gotchas

  • The agent relies on specific reference files (references/patterns.md, references/sharp_edges.md, and references/validations.md) for its knowledge base; it will prioritize these over generic approaches.
  • If your request conflicts with the guidance in these files, the agent will politely correct you using information from them.
  • The agent emphasizes education and secure development practices rather than assigning blame for security issues.