Automatic Nmap Script
BASH scripting rules okay 🙂
This short post concentrates on presenting a Bash script that I’ve written few months ago as I thought it’d be quite useful to test feasibility or real time impact of various attacks. This script will automatically try and scan a specified port. If the port is closed or filtered the script immediately restarts, if the port becomes opened e.g. during backdoor or trojan upload, the script will output a message with the time when it opened and terminates itself, giving penetration testers real time information about succession of their exploitation. Nmap flags can be changed based on preference of course.
HOW IT WORKS?
When the port finally becomes opened the script will output time when it became online and…
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