Especially if you are using:
Linksys (x30 models)
Netgear (x10 models)
As well as about 15 other models of cable and DSL modems, as there is a new type of virus that focusses in on attacking your DSL router rather than the PC.
Meaning that the router can then do and control all sorts of nasty things to you.
For more info:
http://www.adslgeek.com/blog/?p=3225
Some dude was seeing the following, and it is only going to get worse as we go into School holidays:
Quote:
2009/11/25 11:30:24 Trojan Scan <TCP> Source IP:202.180.64.10 Port:53 Dest IP: Port:1243
2009/11/25 11:30:24 Trojan Scan <TCP> Source IP:202.180.64.11 Port:53 Dest IP: Port:1243
2009/11/25 11:30:29 Trojan Scan <TCP> Source IP:202.180.64.10 Port:53 Dest IP: Port:1243
2009/11/25 11:30:29 Trojan Scan <TCP> Source IP:202.180.64.11 Port:53 Dest IP: Port:1243
2009/11/25 12:55:04 Trojan Scan <TCP> Source IP:202.180.64.10 Port:53 Dest IP: Port:1999
2009/11/25 12:55:04 Trojan Scan <TCP> Source IP:202.180.64.11 Port:53 Dest IP: Port:1999
2009/11/25 12:55:09 Trojan Scan <TCP> Source IP:202.180.64.10 Port:53 Dest IP: Port:1999
2009/11/25 12:55:09 Trojan Scan <TCP> Source IP:202.180.64.11 Port:53 Dest IP: Port:1999
2009/11/26 06:52:11 Trojan Scan <TCP> Source IP:202.89.36.226 Port:80 Dest IP: Port:1243
2009/11/26 06:52:14 Trojan Scan <TCP> Source IP:202.89.36.226 Port:80 Dest IP: Port:1243
2009/11/26 06:52:17 Trojan Scan <TCP> Source IP:202.89.36.226 Port:80 Dest IP: Port:1243
2009/11/26 06:52:20 Trojan Scan <TCP> Source IP:202.89.36.226 Port:80 Dest IP: Port:1243
2009/11/26 06:52:26 Trojan Scan <TCP> Source IP:202.89.36.226 Port:80 Dest IP: Port:1243
2009/11/26 06:52:38 Trojan Scan <TCP> Source IP:202.89.36.226 Port:80 Dest IP: Port:1243
2009/11/26 12:09:42 Trojan Scan <TCP> Source IP:119.224.143.10 Port:80 Dest IP: Port:1999
2009/11/26 12:09:45 Trojan Scan <TCP> Source IP:119.224.143.10 Port:80 Dest IP: Port:1999
2009/11/26 12:09:46 Trojan Scan <TCP> Source IP:119.224.143.10 Port:80 Dest IP: Port:1999
2009/11/26 12:09:51 Trojan Scan <TCP> Source IP:119.224.143.10 Port:80 Dest IP: Port:1999
2009/11/26 12:09:52 Trojan Scan <TCP> Source IP:119.224.143.10 Port:80 Dest IP: Port:1999
2009/11/26 12:10:02 Trojan Scan <TCP> Source IP:119.224.143.10 Port:80 Dest IP: Port:1999
2009/11/26 12:10:23 Trojan Scan <TCP> Source IP:119.224.143.10 Port:80 Dest IP: Port:1999
2009/11/26 12:11:07 Trojan Scan <TCP> Source IP:119.224.143.10 Port:80 Dest IP: Port:1999
... 
