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TZ-500 - Loads of Probably and Possible Port Scans

jarmstrongjarmstrong Newbie ✭
in Entry Level Firewalls

This is coming from an unknown IP on the X1 to our public IP on X1 using port 443.

-Created an Address Object with the IP that is scanning (WAN)
-Created a WAN to WAN access rule to Deny the IP in question

Not sure what is wrong with my Access rule, but these port scans are coming once a minute.

Suggestions welcome!

Category: Entry Level Firewalls
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Answers

  • Nathan_MNathan_M Newbie ✭

    Does the new access rule have a higher priority than other WAN-to-WAN access rules? Are there any conflicting rules with a higher priority than your new rule?

  • jarmstrongjarmstrong Newbie ✭

    It has the highest priority

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