NMAP tips for avoiding firewalls

Here are a couple tips courtesy @HanseSecure for using NMAP and avoiding firewalls.

Florian Hansemann @HanseSecure
nmap options/ideas to avoid Firewallnmap options/ideas to avoid Firewall

fragmentation
-f

change default MTU
--mtu 24

random number of decoys
-D RND:10

Change Source port
--source-port 80

Append Random Data to Packet 
--data-length 25

MAC Address Spoofing
--spoof-mac Dell/Apple/3Com 

#infosec #pentest
12:26 PM - 30 Sep 2018

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