Detecting intruders



  • Is there any way to detect intruders and find out what they have been up to?

    I see a lot of failed passwords and invalid users when looking at my system logs.

    I'm not sure how to tell what is visible from the outside world.



  • uhm?

    by default pfSense doesn't allow logins from the wan side… you shouldn't allow it either.



  • I'm not sure how to tell what is visible from the outside world.

    Look at your firewall rules on the WAN tab.  That's what is visible to the outside world.


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