Nmap supports different types of scans, such as TCP SYN, TCP connect, UDP, stealth, and more. Each scan type has its own advantages and disadvantages, depending on your goals, network environment ...
use nmap to scan top 10 ports on each of the two hosts specified table ... try options = '-sTU -T5 -O -sV -sC --traceroute --top-ports 5' # -sTU - scans tcp and udp -T5 - very aggressive nmap scanning ...
Port scan only. -PA nmap 192.168.1.1-5 -PA22-25,80 TCP ACK discovery on port x. -p nmap 192.168.1.1 -p U:53,T:21-25,80 Port scan multiple TCP and UDP ports -p-nmap 192.168.1.1 -p-Port scan all ports ...
Network scanning can be divided into four stages: network mapping, open ports, services running, and operating systems. Network mapping uses a process to discover and visualize assets by actively ...