Files
Anthropic-Cybersecurity-Skills/skills/detecting-typosquatting-packages/references/api-reference.md
T
mukul975 8cae0648ec Add 55 new skills across 3 new domains + 6 undercovered areas (762 -> 817)
Demand-driven expansion targeting the fastest-growing 2025-2026 threat and
skills categories (ISC2/WEF/CrowdStrike/Mandiant signals):

- AI Security (NEW domain, 12 skills): LLM red-teaming with garak/PyRIT,
  prompt injection (direct/indirect/RAG), MCP tool-poisoning, agentic tool
  invocation, guardrails, model/data poisoning, system-prompt leakage,
  embedding/vector weaknesses, model extraction, continuous red-teaming
- Supply Chain Security (NEW domain, 5 skills): SBOMs, dependency confusion,
  malicious-npm triage, typosquatting, SLSA/Sigstore provenance
- Hardware & Firmware Security (NEW domain, 4 skills): CHIPSEC/UEFI audit,
  Secure Boot bypass, TPM measured-boot attestation, ESP bootkit hunting
- Identity (10): Entra ID/ROADtools, GraphRunner, AADInternals, ADCS/Certipy,
  shadow credentials, coercion, BloodHound CE, device-code phishing, SSO abuse
- Cloud-native (8): Stratus, Pacu, CloudFox, container escape, K8s RBAC,
  Falco, Trivy, kube-bench
- Offensive C2 (6): Sliver, Havoc, NetExec, DPAPI, NTLM relay ESC8, redirectors
- DFIR (6): Hayabusa, Chainsaw, KAPE, Velociraptor, EZ Tools, Plaso
- Backfill (4): OpenCTI, MISP, honeytokens, post-quantum crypto migration

Each skill follows the repo taxonomy (SKILL.md + references/{standards,api-reference}.md
+ scripts/agent.py + LICENSE), with researched real tool commands (no placeholders),
complete frontmatter, and ATT&CK/ATLAS + NIST CSF mappings. Updates README domain
table, skill count, and index.json.
2026-06-22 19:08:16 +02:00

2.1 KiB
Raw Blame History

API and Command Reference - Typosquatting Detection

typomania (Rust library)

Item Description
Harness Primary struct; Harness::check(name) compares a candidate against the corpus
Corpus trait Implement to provide the popular-name reference set for any registry
Package trait Implement to expose a package's name/metadata to the harness
rayon feature Enabled by default; parallelizes Harness::check across many packages
cargo run --example registry Runs the bundled example against a fake registry

OSSGadget oss-find-squats

Command Purpose
oss-find-squats pkg:npm/<name> Generate squat candidates of an npm package and report which exist
oss-find-squats pkg:pypi/<name> Same for PyPI
oss-find-squats pkg:cargo/<name> Same for crates.io
oss-find-squats --quiet <purl> Suppress non-finding output

Package URL (purl) format: pkg:<type>/<namespace>/<name>@<version>

pypi-scan (IQTLabs)

Command Purpose
python pypi_scan.py -p <package> Find candidate typosquats of one package
python pypi_scan.py -n <N> Scan the top-N most-downloaded PyPI packages

Registry metadata endpoints

Endpoint Returns
https://registry.npmjs.org/<pkg> Full npm package doc (time, maintainers, versions, scripts)
https://api.npmjs.org/downloads/point/last-week/<pkg> npm weekly download count
https://pypi.org/pypi/<pkg>/json PyPI info, releases, author, urls
https://crates.io/api/v1/crates/<pkg> crates.io crate metadata (requires User-Agent)
https://registry.npmjs.org/-/v1/search?text=...&popularity=1.0 npm popularity search

Risk-scoring signals

Signal High-risk value
Edit distance to popular name 12
Package age < 90 days
Weekly downloads < 1000
Install scripts preinstall / postinstall / network in setup.py
Maintainer overlap Different maintainer than legit package
Repository URL Missing, or points to legit project (impersonation)