Files
Anthropic-Cybersecurity-Skills/skills/operating-sliver-c2/references/standards.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

1.4 KiB

Standards Mapping: Operating Sliver C2

MITRE ATT&CK

ID Name Rationale
T1071.001 Application Layer Protocol: Web Protocols Sliver's HTTP(S) C2 listeners tunnel implant traffic over web protocols to blend with legitimate browsing and evade egress filtering.
ID Name Rationale
T1572 Protocol Tunneling WireGuard and pivot tunnels encapsulate C2 inside other protocols.
T1090.001 Proxy: Internal Proxy TCP/named-pipe pivots and SOCKS proxies route operator traffic through compromised internal hosts.
T1059 Command and Scripting Interpreter Implant execute/shell runs commands on the target.
T1620 Reflective Code Loading inline-execute-assembly and BOFs load and run code in-memory without touching disk.

NIST CSF 2.0

ID Name Rationale
DE.CM-01 Networks and network services are monitored to find potentially adverse events This skill validates that network monitoring detects Sliver's mTLS/HTTPS/DNS C2 channels and beaconing patterns, which is the defensive control DE.CM-01 governs.

References