Detects and prevents code injection attacks targeting serverless functions (AWS Lambda, Azure Functions, Google Cloud Functions) through event source poisoning, malicious layer injection, runtime command execution, and IAM privilege escalation via function modification.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill detecting-serverless-function-injectionnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill detecting-serverless-function-injection -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill detecting-serverless-function-injection -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/detecting-serverless-function-injectiongh skill install mukul975/Anthropic-Cybersecurity-Skills detecting-serverless-function-injectiongit clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills /tmp/mukul975__Anthropic-Cybersecurity-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/detecting-serverless-function-injection ~/.claude/skills/detecting-serverless-function-injection # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/detecting-serverless-function-injection ~/.agents/skills/detecting-serverless-function-injection # Codex, Cursor, Gemini CLI, Copilot, OpenCode