Scanning Tools
Should be used when the user asks to "perform vulnerability scanning", "scan networks...
Install
npx skills add zebbern/claude-code-guide --skill scanning-tools -g -a claude-code -y- Repository
- zebbern/claude-code-guide4.7k
- Category
- Security
- Updated
- 4d ago
- License
- MIT
- Context cost
- Mediumabout 3,000 tokens
- Runs scripts
- No, instructions only
What it does
This skill should be used when the user asks to "perform vulnerability scanning", "scan networks for open ports", "assess web application security", "scan wireless networks", "detect malware", "check cloud security", or "evaluate system compliance". It provides comprehensive guidance on security scanning tools and methodologies.
Security Scanning Tools
Purpose
Master essential security scanning tools for network discovery, vulnerability assessment, web application testing, wireless security, and compliance validation. This skill covers tool selection, configuration, and practical usage across different scanning categories.
Prerequisites
Required Environment
- Linux-based system (Kali Linux recommended)
- Network access to target systems
- Proper authorization for scanning activities
Required Knowledge
- Basic networking concepts (TCP/IP, ports, protocols)
- Understanding of common vulnerabilities
- Familiarity with command-line interfaces
Outputs and Deliverables
- Network Discovery Reports - Identified hosts, ports, and services
- Vulnerability Assessment Reports - CVEs, misconfigurations, risk ratings
- Web Application Security Reports - OWASP Top 10 findings
- Compliance Reports - CIS benchmarks, PCI-DSS, HIPAA checks
Core Workflow
Phase 1: Network Scanning Tools
Nmap (Network Mapper)
Primary tool for network discovery and security auditing:
# Host discovery
nmap -sn 192.168.1.0/24 # Ping scan (no port scan)
nmap -sL 192.168.1.0/24 # List scan (DNS resolution)
nmap -Pn 192.168.1.100 # Skip host discovery
# Port scanning techniques
nmap -sS 192.168.1.100 # TCP SYN scan (stealth)
nmap -sT 192.168.1.100 # TCP connect scan
nmap -sU 192.168.1.100 # UDP scan
nmap -sA 192.168.1.100 # ACK scan (firewall detection)
# Port specification
nmap -p 80,443 192.168.1.100 # Specific ports
nmap -p- 192.168.1.100 # All 65535 ports
nmap -p 1-1000 192.168.1.100 # Port range
nmap --top-ports 100 192.168.1.100 # Top 100 common ports
