Computer Tips -Tech Info

SunbeltBlog is talking about a new sign that Google is stepping up to try to protect users against potentially malicious sites. They have a screenshot, which I was able to verify, that gives a warning before allowing a user to proceed to a page that “Warning – the site you are about to visit may […]

The Register sums up the Black Hat briefings pretty well. The Operating System level has received a lot of scrutiny in recent years for security flaws and as a result there has been a good deal of improvement there and so now, researchers are heading to the low hanging fruit of the REST of the […]

There were demonstrations of some nasty javascript attacks at Black Hat as well (as if the wireless driver issues wasn’t a big enough problem…) Javascript is a powerful language and can be used for many things, but in these demonstrations, it was used to track recently visited sites (by the browser victim) and identify the […]

“All you need to know about network security in one chart!!” I found an ad for this at javvin.com In addition to the “network security” charts…. they have other references…. “network communication protocols map”…. These look like they’d be good references. It looks as though they may have other good references too. Anyone have any […]

I saw this by way of SunbeltBLog yesterday…. workfriendly.net…. you basically enter a web address and choose which “microsoft office theme” you want to use and the page is presented as if it was just a text document (backgrounds/images seem to be stripped) in Word. (Complete with toolbars…) Links still work. Some people have a […]

August’s advance bulletin of Microsoft updates is already up. Tuesday of course is the monthly Microsoft patch day. It appears as though there will be 12 updates this time around. As usual, it could be that individual updates fix multiple problems. 10 updates will affect Windows at least 1 critical, will require a restart. 2 […]

Boy, that would bring in comments…. Googling Google highlighted some behaviour of the Google toolbar that seems a bit fishy. It appears that it blocks attempts to modify the default search provider in Internet Explorer. This was first reported over at Google blogoscoped and appears to be a bug (after the toolbar process is closed […]

The forums over at LXer.com have a good list underway of vendors that sell linux preinstalled on PC’s (desktops and laptops.) They also list those vendors that sell pcs without an operating system.    Send article as PDF   

Linux.com has a good explanation of using binfmt_misc to directly launch a windows (or java or python) application just by typing in the application name. *(without all the contortions of … /home/user/bin/wine /home/user/.wine/c_drive/Program\ Files/Really\ Neat\ Software/Program.exe ) You do have to make the app executable under linux (chmod 755) and you can take it as […]

Sans has a writeup on Windows local privilige escalation using the Windows scheduler and among other things it might be worth starting out by saying that typically, only Administrative group users in Windows XP are allowed to access the Windows Scheduler. However, I have read reference of some installs that even give guests that capability. […]