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udp port 39213 constant scan

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4 replies

by aseem_kumar_2001 2 views

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I am on a local network
My computer is being constantly scanned from a particular computer on the same network for port 39213 UDP. The scanner pc uses ports from 1000-2500 one by one.
The scan goes on till the other computer remains online.

UDP port 39213 is associated with sygate network manager as found on internet but i m not using any product of sygate.

If anybody can tell me what is this activity associated with any trojan or....
I use zonealarm firewall
Thanks

4 replies

by lmon

Details:

This is actually the traffic generated by Sygate manager when it is communicating information with all possible Sygate managers running on your network. Each Sygate manager program will send 1 packet to the network every few seconds. To stop this activity, you must close the Sygate manager and then remove it from your task bar (right click on it and choose exit).

Keywords: 39213, access, activity

You must have something on the network running sygate network manager. Check the other machines.

by lmon

Done several checks and they all lead to same the same thing Sygate network manager\firewall. Also did a check a check on virus for that port they dont seem to have anything going through that port that I can see I may be wrong though. Check with your firewall see what happens. If you have an AV program update it and what happens if it does not come up with a virus then it's just something with sygate running on your network you will have to find it stop it then check to see if that port still show acivity

by aseem_kumar_2001

The system running sygate manager is not under my control so i cannot switch it off.
Thanks for your reply. Though i was looking for more info as this i was able to find on internet

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