~/nmap

Jun 11, 2021

-sS – TCP SYN scan (stealth scan):

nmap -sS 192.168.1.1

-O – OS detection:

nmap -O 192.168.1.1

-p – Specify ports to scan:

nmap -p 22,80 192.168.1.1

-A – Aggressive scan (includes OS detection, version detection, script scanning):

nmap -A 192.168.1.1

-sV – Service version detection:

nmap -sV 192.168.1.1

References

• Nmap documentation
• Nmap Network Scanning
• DigitalOcean Nmap Guide