About Jjpeet

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Jjpeet Switched-on
3 weeks ago

Re: Intrusion detection on Netcom modem log

It is the system log of my AGL supplied Netcom NNF20MESH modem. I have configured the modem to send all system logs to a Synology logging server on my home network which is capturing all logs. I'm doing this because the modem's built-in log viewer only shows a few log entries whereas my Synology captures them all, and sends me alerts for critical log entries like these. I'm getting many of these per day, and have no idea what the modem is doing about these intrusion attempts (if anything). Intru ...
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Jjpeet Switched-on
20-04-2022

Intrusion detection on Netcom modem log

Hi all,I’m getting many of these log entries every day; Intrusion -> IN=ppp0.1 OUT= MAC= src=162.142.125.238 DST=112.213.199.2 LEN=44 TOS=0x00 PREC=0x00 TTL=36 ID=49995 PROTO=TCP SPT=36157 DPT=3015 WINDOW=1024 RES=0x00 SYN URGP=0 MARK=0x8000000 I’d like to work out what is going on, but there doesn’t seem to be any intrusion detection functions in the modem’s user interface. The destination IP is my IP, and the source is always different. Can anyone tell me whether this is an actual intrusion a ...
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