<aside>

Basic Pentesting

</aside>

nmap

basic TCP scan (top 1k ports)

nmap 10.129.42.253

version + default scripts + all TCP ports

nmap -sV -sC -p- 10.129.42.253

full TCP scan, timing, save normal output

nmap -p 1-65535 -sV -sC -T4 -oN nmap_full.txt 10.129.42.253

UDP scan (may be slow), save output

nmap -sU -p- -T4 -oN nmap_udp.txt 10.129.42.253

aggressive scan (OS, versions, scripts, traceroute)

nmap -A -T4 10.129.42.253

OS detection

nmap -O 10.129.42.253

skip host discovery (treat host as up)

nmap -Pn 10.129.42.253

TCP SYN stealth scan

nmap -sS -p- 10.129.42.253

TCP connect scan (fallback)