Tag Archives: scan


Phases of nmap: Host discovery Port scanning OS fingerprinting Zenmap is graphic frontend for nmap Host Discovery When doing a nmap -sP network it sends a ICMP echo and a HTTP TCP-ACK (TCP Ping) packet to the port 80 Example – Basic scan of a network ICMP + HTTP nmap -sP Port Scanning Example – Basic TCP scan nmap -sP… Read More »