BobPaul writes "On his blog, Robert Hensing of the Microsoft PSS Security Team makes a really convincing argument for the abolishment of complicated passwords. He argues that precomputed hash tables, network sniffing, and programs like LoftCrack make passwords obsolete and dangerous in the windows environment. What does he recommend in their place? Passphrases: sentences and quotes that are easy to remember but may be more than 30 or 40 characters in length. With many companies requiring frequent password changes, (and we know exactly where that leads) this is a simple idea I'm surprised more people haven't been doing this more often."