Can Hackers Crack the Ivory Towers?

Academics have been hard at work studying information security. Most fields aren’t as replete with hackers as information security, though, and their contributions are felt much more strongly in the private sector than in academia. The differing motives and professional cultures of the two groups act as barriers to direct collaboration, noted CypherCon presenter Anita Nikolich.


How to reset, revert, and return to previous states in Git

One of the lesser understood (and appreciated) aspects of working with Git is how easy it is to get back to where you were before—that is, how easy it is to undo even major changes in a repository. In this article, we’ll take a quick look at how to reset, revert, and completely return to previous states, all with the simplicity and elegance of individual Git commands.read more