Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Appearance settings
#

Security

Cybersecurity (security) includes controlling physical access to hardware as well as protection from attacks that come via network access, data injection, and code injection.

Here are 31,802 public repositories matching this topic...

Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.

  • Updated Dec 19, 2025
  • Go
Followers
39.1k followers
Website
github.com/topics/security
Wikipedia
Wikipedia

Security apps

Snyk

Find, fix (and prevent!) known vulnerabilities in your code

Mend Bolt

Detect open source vulnerabilities in real time with suggested fixes for quick remediation

Socket Security

Developer-first security platform that protects your code from both vulnerable and malicious dependencies

GuardRails

GuardRails provides continuous security feedback for modern development teams

Renovate

Dependency Automation service by Mend.io

Semgrep

Code scanning at ludicrous speed. Find bugs and reachable dependency vulnerabilities. Enforce standards on every commit

See more Security apps
Morty Proxy This is a proxified and sanitized view of the page, visit original site.