Strange attacks in my log
- Date: Thu, 21 Feb 2019 10:29:49 +0100
- From: Hans <hans.ullrich@xxxxxxx>
- Subject: Strange attacks in my log
I discovered some strange log entries, which are created by "portsentry" (a tool for wathing port accesses).
It looks like whenever I insert an USB-drive or a SD-Card, the own system wants to access on an UDP-Port (69 or 161). It tries also to access all other computers in the network.
This looks strange for me, because I can not reproduce, why inserting a memeory device, network activies are started.
With wireshark I could see, this is "BJNP" (whatever this means)
Same happens, when pulling the USB-stick or the sd-card out.
This is, what is in the log:
---------------- snip ----------
Feb 21 10:14:39 localhost udisksd: g_object_unref: assertion'G_IS_OBJECT (object)' failed
---------- snap -----------------
Same log appeares on the other computers (with the same source). I inserted the card in the computer with the ip "192.168.2.117".
Can anybody confirm this, or does know some background?
Thanks for enlightening me.
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