Secure Software at AI Speed

Socket blocks malicious packages before they reach your code.

Install GitHub App
Book a Demo
285Alerts
  • 15
  • 22
  • 109
  • 39
Critical Priority
  • Malicious package:npm
    test-malware-package
    Direct
    Production
    Used
  • Malicious package:RubyGems
    install-script-payload
    Direct
    Production
    Used
  • Malicious package:npm
    dep-chain-leaf
    with note "Malware in transitive dep"
    Direct
    Production
    Used
  • Malicious package:npm
    sha.js
    is missing type checks
    Direct
    Potentially Reachable
    Patched
  • Typosquat:npm
    loadash
    Direct
    Production
  • Supply chain attack:pypi
    requests-tools
    exfiltrates environment
    Transitive
    Reachable
  • Install script:npm
    event-stream
    Direct
    Production
    Used

10,000+

Attacks blocked every week

Blocked by Socket

Open source makes up 90% of modern application code. Socket scans every package and update for malicious behavior across all major registries.

What is Socket?
Socket Platform

Block attacks before they happen

Socket flags malicious packages within minutes of publication, blocking zero-day supply chain attacks before they reach your machine, CI, or production.

Block malicious packages at install using Socket Firewall

$ sfw npm install

Socket Firewall

Scanning dependencies...

lodash@4.17.21 installed

express@4.18.2 installed

colors@1.4.1 blocked — malicious code detected

react@18.2.0 installed

Installed 3 packages, blocked 1 threat

Socket for GitHub catches risky dependency additions and malicious updates in PRs before they merge

  • socket-securitybotcommented 3 minutes ago
    Warning

    Review the following alerts detected in dependencies

    ActionSeverityAlert
  • Block
    Known malwarenpm
    dep-chain-leaf
  • Block
    Potential typosquatnpm
    bowserify
  • Warn
    HTTP dependencypnpm
    legacy-build-tool
  • Warn
    HTTP dependencygem
    sha.js

Socket Reachability cuts 90%+ of vulnerability noise by filtering for what's actually reachable from your code

Dependency Search shows security insights for millions of open source packages across every major registry.

jquery87
  • Supply Chain Security97
  • Quality100
  • Maintenance87
  • Vulnerability100
  • License100
timmywil published 4.0.0 • 3 months ago
left-pad50
  • Supply Chain Security100
  • Quality79
  • Maintenance50
  • Vulnerability100
  • License70
stevemai published 1.3.0 • 8 years ago
Proof Points

Protecting the world's best engineering teams

Millions of developers trust Socket to get visibility into supply chain risk and build a security feedback loop into their workflow.

Commits Secured Every Month

11.6M+

Supply chain risk signal

85+

Orgs Protected

27,000+

Attacks blocked weekly

10,000+

Unique threat detections

300,000+

Code Repositories Protected

1.5M

Trusted by

Case Studies

Security leaders love Socket

Learn how we help top companies protect their teams from supply chain attacks.

View All
Socket's real-time threat detection helps strengthen our security posture, even from zero-day supply chain attacks."
Jason Clinton
Jason ClintonCISO
Package Alerts

Live threat intelligence

Updates

The latest from Socket

Product

Socket is part of @OpenAI's new Trusted Access for Cyber program, joining Semgrep, Calif, and Trail of Bits in the initial cohort.

OpenAI Trusted Access for Cyber
OSS Community

Built by open source maintainers. Trusted by enterprises.

Socket is built by a team of prolific open source maintainers whose software is downloaded over 1 billion times per month. Top engineering and security teams use Socket to protect their code.

As a happy Socket customer, I've been impressed with how quickly they are adding value to the product, this move is a great step!”
Scott Roberts
Scott RobertsCISO | UiPath
Socket team gathering outdoors
Get Started

Cut through the noise and focus on real threats.

Get actionable alerts for the supply chain risks that matter. Socket highlights risky dependencies directly within the developer workflow.