Computer Tips -Tech Info

As I said in the earlier posts, I was essentially looking for a “Single click” solution for linux VNC remote desktop support. A solution that doesn’t require the remote support client to change firewall settings, install software, etc. What I’ve settled on is closer to a single cut and paste solution, which is fairly simple. […]

Ok, some time back I’d done a writeup on UltraVNC SC, which is a nice customizable (windows version) VNC server that essentially let’s someone doing remote support build their own downloadable .exe that runs and automatically tries to make a direct connection to a “listening” vnc viewer. It’s good for helpdesk environments as an easy […]

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 […]

VuNet has an article today on the coming of Vista and the imminent doom of the smaller security companies. The hardest hit will be anti-spyware and personal firewall vendors they say. It may well be true, it does sound like a different approach to user permissions (limited priviliges by default?) IE7 running in a sandbox, […]

So, let’s say we want to have an open wireless access point for some reason. (Maybe offering it to guests if you’re a business?) There are certainly a lot of BAD ways to give open wireless access. As we’ve seen in this series so far, it could be quite easy to hijack all connections in […]

Brian Krebs has a post today on a Windows wireless networking “feature” which can be somewhat of a security risk. You see, it seems that With wireless networking enabled, Windows remembers the last wireless SSID that you connected to, so let’s say you were at a public Wireless access point called “Bob’s hotel” and you […]

The security fix has some news today on some bogus security software makers (the wolves in sheeps clothing as I tend to think of them…) Anyway, they’re settling deceptive trade practice chargers that were brought by the FTC. SpywareAssassin and Spykiller were facing a civil suit over their ads which invariably found infestations on a […]

At this point I’ve exhausted all the topics on network and computer security that I was eager to cover. As things change/ ideas strike I may well add to this series. One direction I see it going is talking in detail about several network utilities and more advanced topics like looking into web site ownership, […]

When you’re not at your home network is probably one of those times you should be more on your guard. Wireless access points are very common and a greatly useful thing, but there are some steps you should take to protect yourself, your pc and the data stored there. First it’s worth having a personal […]

After the Hamachi article I wanted to do a series on OpenVPN. I’ve used it before, but not since the 1.x days…. it’s now at version 2.0.5 and has quite a bit more flexibility. When I first used it, it was pretty much a point-to-point vpn solution. You could set up routing to see the […]