I remember the first Windows XP vulnerability was a Upnp vulnerability. I have made one of my first visits on any new XP system a visit to grc.com to disable it on an XP workstation. But, it’s the great thing – makes life so much easier for setting up network devices. “You just don’t like it cause it puts you out of business….” It looks like Upnp is a really “malicious hacker friendly” kind of thing, especially when it’s installed and running on a gateway router… let’s say you have a hardware firewall with Upnp. Normally, you plug in an IP camera and maybe the IP camera uses Upnp to open a port so it’s accessible from the outside world. Nice, simple right? Well… what if you download a “browsing experience enhancement toolbar” that opens up another port on the firewall so you can act as a mail relay?
Tag: UPNP
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Disinfecting a PC… part 9
Ok – about 22 or 23 critical updates for Windows ME. I’m suspecting it’s never visited the Windows update site. While it’s going I make sure that the adware scanners and antivirus scanner get to pull updates from the web as well. It’s also time to scan for running network services that shouldn’t be running. It may be a dialup machine, but we don’t want UPNP listening over the connection.
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Microsoft touts Windows vista restart manager
Okay – here we go…. Microsoft is talking about a new feature of Vista that allows you to …
update parts of the operating system or applications without having to reboot the entire machine.
If that works as advertised that’s great. Update something related to networking, just restart networking *(kind of like what unix based systems do “service network stop/start/restart…)