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    Don't Alert any syn-scan!

    Scheduled Pinned Locked Moved IDS/IPS
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    • M
      mbzadegan
      last edited by

      Hi everybody,
      I want to test the ids feature and I run this command:

      sudo nmap -Pn -sS x.y.z.t
      

      I did not get any alert but when I run this command:

      sudo nmap -Pn -O -A x.y.z.t
      

      I could see an alert by my IP on the Services/Snort/Alerts!

      Why did not pfSense alert the simple syn-scan?

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      • U
        u3c307
        last edited by

        Did you enable Port scan detection?

        General preprocessor settings section –> enable 'Portscan Detection'

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