Individual skill

performing-supply-chain-attack-simulation

Simulates and detects software supply chain attacks: typosquatting detection via Levenshtein distance against popular PyPI package names, dependency confusion testing against private registries, SHA-256 package hash verification, and known-CVE scanning with pip-audit. Use when auditing a project's dependencies for malicious or confused packages, or when assessing package-registry supply-chain risk.

skills/performing-supply-chain-attack-simulation/SKILL.md

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Last checked: Nov 9, 2026

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Repository stars (not skill ratings): 35,862
Repository last updated: Aug 31, 2026
License: Apache-2.0

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ai-agents Repository topic
claude-code Repository topic
cybersecurity Repository topic
incident-response Repository topic
mitre-attack Repository topic
penetration-testing Repository topic
red-team Repository topic
security Repository topic
cloud-security Repository topic
malware-analysis Repository topic
supply-chain Declared skill tag
typosquatting Declared skill tag
dependency-confusion Declared skill tag
package-verification Declared skill tag
pip-audit Declared skill tag
pypi Declared skill tag
software-composition-analysis Declared skill tag
engineering Derived category
operations Derived category
security Derived category
testing Derived category

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# Performing Supply Chain Attack Simulation

## Overview

Software supply chain attacks exploit trust in package registries through typosquatting (registering names similar to popular packages), dependency confusion (publishing higher-version public packages matching private names), and compromised package distribution. This skill detects these attack vectors by computing Levenshtein distance between package names and popular PyPI packages, verifying package integrity via SHA-256 hash comparison, scanning for known CVEs with pip-audit, and testing dependency resolution order for confusion vulnerabilities.


## When to Use

- When conducting security assessments that involve performing supply chain attack simulation
- When following incident response procedures for related security events
- When performing scheduled security testing or auditing activities
- When validating security controls through hands-on testing