South Korea’s worst online security breach (so far)

Long time, no posting, but here is a security related news article that drew my attention: A security breach at one of South Korea’s top Web portals basically led to the loss of personal data of 35 million people. Why was the data collected? To enforce a real name policy instituted by the government…


SQL Server 2005: Execution Context

This post is based on an old presentation I gave several years back. A video of the presentation used to be available here, but today I couldn’t get it to work, so I am attempting to make available most of the information from the presentation within this post. Keep in mind that the demo associated with…


Danah Boyd’s recent privacy talks

I became aware of Danah Boyd’s research a few years ago when I somehow stumbled over one of her papers discussing social networking sites. Since that time Danah Boyd has joined MSR and more recently she gave a couple of interesting talks about privacy at SXSW and at Microsoft TechFest. The transcripts of these talks can be…


Privacy and search engines

It is no secret that search engines keep track of searches made. Any website logs accesses and most websites track your activity via cookies for reasons involving both your benefit and that of the site you’re accessing. You may be surprised to find out that even video players used for online videos come with their own…


Finding information about which account xp_cmdshell is running as

If you ever needed to debug a permission related issue when using xp_cmdshell, you have probably realized that a crucial piece of information is about what particular account xp_cmdshell is executing under. If you are the administrator of the database, you already know the context used by xp_cmdshell, but otherwise you may not have that…


bing adds twitter integration

See it work at:  [UPDATE 10/22/2009]: Reactions: