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Strange Attacks Showing in Analytics

tubadave17tubadave17 Newbie ✭
in Firewall Management and Analytics

Is anyone else using Analytics 2.5 on-prem and seeing weird messages the the attacks log? I'm seeing messages labeled "S" or some have a question mark unicode character. (see the attachment) I have a support ticket open with SonicWALL, but I'm tired of going a week between responses. We're using an NSa 2700.

Hope I'm not alone in this!

2023-02-13_17-44-41.jpg


Category: Firewall Management and Analytics
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Answers

  • jwardjward SonicWall Employee

    Based on the logs it appears those are Amazon IP addresses. You may want to check your firewall to see if its logs provide more data on that alert. I do not know of any other cases that were opened on a similar issue.

  • tubadave17tubadave17 Newbie ✭

    I researched it with the firewall logs and it appears TCP FIN Scans are showing up as a question mark/diamond character in Analyzer.

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