January 6, 2007
I don’t know why Citi doesn’t make a bigger deal about publicizing this feature of their credit cards, but they actually have an excellent security option which helps protect customers making online purchases. They mention it only in one paragraph here. If you have a Citibank credit card, you can use the Virtual Account Number [...]
January 3, 2007
Peter Gutman, from the Univeristy of Auckland, put together the most comprehensive Introduction to Security overview I’ve seen on the Internet. I think it’s a fantastic starter for those who know nothing about security, and contains plenty of refresher or new information for security professionals. All in all the entire tutorial would be 400 pages [...]