---

name: security-scanner description: Automated security scanning and vulnerability detection for web applications, APIs, and infrastructure. Use when you need to scan targets for vulnerabilities, check SSL certificates, find open ports, detect misconfigurations, or perform security audits. Integrates with nmap, nuclei, and other security tools.

Security Scanner

Automated security scanning toolkit for penetration testing and vulnerability assessment.

Quick Start

Port Scan

nmap -sV -sC -oN scan.txt TARGET

Vulnerability Scan

nuclei -u TARGET -o results.txt

SSL Check

sslscan TARGET

Scan Types

1. Quick Recon

Fast initial scan for live hosts and open ports:

nmap -sn -T4 SUBNET  # Host discovery
nmap -F TARGET       # Fast port scan (top 100)

2. Full Port Scan

Comprehensive port and service detection:

nmap -p- -sV -sC -A TARGET -oN full_scan.txt

3. Web Application Scan

nuclei -u https://TARGET -t cves/ -t vulnerabilities/ -o web_vulns.txt
nikto -h TARGET -o nikto_report.txt

4. SSL/TLS Analysis

sslscan TARGET
testssl.sh TARGET

Output

Save reports to reports/security-scan-YYYY-MM-DD.md with:

• Target information
• Open ports and services
• Vulnerabilities found (severity rated)
• Recommendations

Ethics

• Only scan authorized targets
• Get written permission before testing
• Report vulnerabilities responsibly
• Never exploit without authorization