Nmap timing options
¨Paranoid
–Send one packet every 5 minutes
¨Sneaky
–Send one packet every 15 seconds
¨Polite
–Send one packet every 0.4 seconds
¨Normal
–Send packets as quickly as possible without missing target ports
¨Aggressive
–wait no more than 1.25 seconds for any response
¨Insane
– wait no more
than 0.3 seconds for any response
–Prone to traffic loss