Individual skill
port-mass-scan
Port scan /8-/24 with Masscan+RustScan and nmap banners.
recon/port-mass-scan/SKILL.md
Source commit 1260244136edc6ae698d76d3d526f503e322778d
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 9, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 1,366
- Repository last updated
- Nov 7, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- bug-bounty Repository topic
- cloud-security Repository topic
- firebase-hacking Repository topic
- hermes-agent Repository topic
- jwt-attacks Repository topic
- offensive-security Repository topic
- penetration-testing Repository topic
- reconnaissance Repository topic
- red-team Repository topic
- security-automation Repository topic
- recon Declared skill tag
- port-scan Declared skill tag
- masscan Declared skill tag
- rustscan Declared skill tag
- nmap Declared skill tag
- infrastructure Declared skill tag
- devops Derived category
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# Port Mass Scan Skill
High-speed port scanning methodology using RustScan for single hosts and Masscan for large IP ranges. RustScan provides 400x speedup over Nmap for 1000-port scans (3-10s vs 5-10min). Masscan handles /8 and /16 ranges that Nmap cannot. The ISP and government network examples below were from authorized infrastructure assessments with signed RoE.
## When to Use
- Authorized red team engagement with signed RoE covering the target IP range.
- Fast single-host port discovery before Nmap service enumeration.
- After `subdomain-enumeration` — scan resolved IPs for non-HTTP services.
- ISP-wide or /8 scanning without explicit written authorization is illegal in most jurisdictions. This skill exists for legitimate authorized engagements, not mass scanning.
## Prerequisites
- `terminal` with masscan, rustscan, and nmap installed.