Boat Drinks  

Go Back   Boat Drinks > General > Computer and Consoles

Reply
 
Thread Tools Display Modes
Old 22-08-2007, 14:54   #1
Desmo
The Last Airbender
 
Desmo's Avatar
 
Join Date: Jun 2006
Location: Pigmopad
Posts: 11,915
Default Router Security Alert Logs

Anything to worry about?

Quote:
Mon, 2007-08-20 14:00:04 - Send E-mail Success!
Mon, 2007-08-20 21:09:18 - UDP Packet - Source:67.159.44.107,5346 Destination:87.127.131.137,12653 - [DOS]
Mon, 2007-08-20 21:09:22 - UDP Packet - Source:67.159.44.107,6346 Destination:87.127.131.137,12653 - [DOS]
Mon, 2007-08-20 21:09:22 - UDP Packet - Source:67.159.44.107,7346 Destination:87.127.131.137,12653 - [DOS]
Mon, 2007-08-20 21:09:22 - UDP Packet - Source:67.159.44.107,8346 Destination:87.127.131.137,12653 - [DOS]
Mon, 2007-08-20 21:09:22 - UDP Packet - Source:67.159.44.107,9346 Destination:87.127.131.137,12653 - [DOS]
Mon, 2007-08-20 21:09:22 - Send E-mail Success!
Mon, 2007-08-20 21:10:09 - UDP Packet - Source:212.25.103.182,5346 Destination:87.127.131.137,12653 - [DOS]
Mon, 2007-08-20 21:10:09 - UDP Packet - Source:212.25.103.182,6346 Destination:87.127.131.137,12653 - [DOS]
Mon, 2007-08-20 21:10:09 - UDP Packet - Source:212.25.103.182,7346 Destination:87.127.131.137,12653 - [DOS]
Mon, 2007-08-20 21:10:09 - UDP Packet - Source:212.25.103.182,8346 Destination:87.127.131.137,12653 - [DOS]
Mon, 2007-08-20 21:10:09 - UDP Packet - Source:212.25.103.182,9346 Destination:87.127.131.137,12653 - [DOS]
Quote:

TCP Packet - Source:82.11.183.104,34683 Destination:87.127.131.137,49637 - [DOS]
TCP Packet - Source:82.11.183.104,32832 Destination:87.127.131.137,49638 - [DOS]
TCP Packet - Source:82.11.183.104,35252 Destination:87.127.131.137,49635 - [DOS]
TCP Packet - Source:82.11.183.104,35480 Destination:87.127.131.137,49638 - [DOS]
TCP Packet - Source:65.98.4.114,30335 Destination:87.127.131.137,113 - [DOS]
TCP Packet - Source:82.11.183.104,35104 Destination:87.127.131.137,49634 - [DOS]
TCP Packet - Source:82.11.183.104,35462 Destination:87.127.131.137,49637 - [DOS]
TCP Packet - Source:82.11.183.104,34683 Destination:87.127.131.137,49637 - [DOS]
TCP Packet - Source:82.11.183.104,32832 Destination:87.127.131.137,49638 - [DOS]
TCP Packet - Source:82.11.183.104,35252 Destination:87.127.131.137,49635 - [DOS]
TCP Packet - Source:82.11.183.104,35462 Destination:87.127.131.137,49637 - [DOS]
TCP Packet - Source:82.11.183.104,34683 Destination:87.127.131.137,49637 - [DOS]
TCP Packet - Source:82.11.183.104,32832 Destination:87.127.131.137,49638 - [DOS]
TCP Packet - Source:82.11.183.104,35252 Destination:87.127.131.137,49635 - [DOS]
TCP Packet - Source:82.11.183.104,35480 Destination:87.127.131.137,49638 - [DOS]
TCP Packet - Source:82.11.183.104,35270 Destination:87.127.131.137,49637 - [DOS]
UDP Packet - Source:67.159.44.107,5346 Destination:87.127.131.137,12653 - [DOS]
__________________
Desmo is offline   Reply With Quote
Old 22-08-2007, 15:02   #2
Mark
Screaming Orgasm
 
Join Date: Jul 2006
Location: Newbury
Posts: 15,194
Default

I don't worry about incoming things unless they're causing damage or disruption (never happened, touch wood). Regularly pick up random password attacks on Linux and Blaster-style attacks on Windows, but none of them get past the logs.

However, if unexpected stuff is outgoing (particularly email), that's a sign of trouble.
Mark is offline   Reply With Quote
Old 22-08-2007, 15:04   #3
Desmo
The Last Airbender
 
Desmo's Avatar
 
Join Date: Jun 2006
Location: Pigmopad
Posts: 11,915
Default

All incoming. The outgoing emails are the router emailing me
__________________
Desmo is offline   Reply With Quote
Old 22-08-2007, 15:06   #4
Daz
The Stig
 
Daz's Avatar
 
Join Date: Jun 2006
Location: Swad!
Posts: 10,713
Default

Just the state of the web at the moment - attacks flying around all over the shop. That and spam email.
__________________
apt-get moo
Daz is offline   Reply With Quote
Old 22-08-2007, 15:24   #5
Desmo
The Last Airbender
 
Desmo's Avatar
 
Join Date: Jun 2006
Location: Pigmopad
Posts: 11,915
Default

Just had another email come through...

Quote:
Tue, 2007-08-21 14:00:03 - Send E-mail Success!
Tue, 2007-08-21 17:24:10 - TCP Packet - Source:85.224.102.87,4453 Destination:10.0.0.10,5901 - [VNC12 match]
Tue, 2007-08-21 17:25:11 - TCP Packet - Source:122.36.131.101,4078 Destination:10.0.0.10,5901 - [VNC12 match]
Tue, 2007-08-21 19:33:46 - TCP Packet - Source:62.233.185.178,3921 Destination:10.0.0.10,5901 - [VNC12 match]
Tue, 2007-08-21 20:52:34 - TCP Packet - Source:88.212.7.47,2375 Destination:10.0.0.10,5901 - [VNC12 match]
Tue, 2007-08-21 21:19:23 - TCP Packet - Source:24.22.236.241,3534 Destination:10.0.0.10,5901 - [VNC12 match]
Tue, 2007-08-21 22:35:01 - TCP Packet - Source:85.204.123.67,3024 Destination:10.0.0.10,5901 - [VNC12 match]
Wed, 2007-08-22 00:50:28 - TCP Packet - Source:220.122.190.143,2375 Destination:10.0.0.10,5901 - [VNC12 match]
Wed, 2007-08-22 03:16:42 - TCP Packet - Source:24.196.87.242,1236 Destination:10.0.0.10,5901 - [VNC12 match]
Don't have VNC set up on anything right now though so not too worried.
__________________
Desmo is offline   Reply With Quote
Old 22-08-2007, 15:25   #6
Daz
The Stig
 
Daz's Avatar
 
Join Date: Jun 2006
Location: Swad!
Posts: 10,713
Default

Even then it would only be a problem if your router was NAT'ing the standard ports across
__________________
apt-get moo
Daz is offline   Reply With Quote
Old 22-08-2007, 15:29   #7
Mark
Screaming Orgasm
 
Join Date: Jul 2006
Location: Newbury
Posts: 15,194
Default

Yup - VNC is a known exploitable software (if not up-to-date or secured), so it's hardly surprising bots are going after that.

I very rarely even look any more and don't bother emailing logs. There's so much background noise and bots looking for holes that don't exist that it's a waste of my time, but then, I don't have a business to worry about with the potential downtime costs of that.

Last edited by Mark; 22-08-2007 at 15:32.
Mark is offline   Reply With Quote
Old 22-08-2007, 15:35   #8
Daz
The Stig
 
Daz's Avatar
 
Join Date: Jun 2006
Location: Swad!
Posts: 10,713
Default

It's the same here Mark. Smaller clients never look at them unless they have reason to suspect something, and larger clients spend a lot of money on monitoring software/services to analyse the data for them.
__________________
apt-get moo
Daz is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 16:19.


Powered by vBulletin® Version 3.7.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.