This is a wrapper shell script using the nmap scripting engine to scan for systems vulnerable to petya and wannacry a cron might be needed to run this frequently

• Nmap
  • Obtain it here https://nmap.org/
  • or brew install nmap
• I used version 7.50 of nmap.
  • Specifically this nmap script vuln-ms17-010.nse
• $DIR exists. (Create it where ever you want.)
• If nmaps path is different than /usr/local/bin/nmap you will have to change the path.

• I would recommend putting this on a cron.
• Writing a quick script to clean up the mess from the day and put that on a 24 hour cron.

• Clean up the code a bit.
• Have a file check that the path of nmap and $DIR exist.
• Have this log out to a file on runtime.

• https://technet.microsoft.com/en-us/library/security/ms17-010.aspx
• http://thekillingtime.com/?p=438