Password to generate cryptographic keys (e.g., for disk encryption or Wi-Fi security) can also be subjected to high rate guessing. Lists of common passwords are widely available and can make password attacks very efficient. (See Password cracking.) Security in such situations depends on using passwords or passphrases of adequate complexity, making such an attack computationally infeasible for the attacker. Some systems, such as PGP and Wi-Fi WPA, apply a computation-intensive hash to the password to slow such attacks. See key stretching. An alternative to limiting the rate at which an attacker can make guesses on a password is to limit the
What Matters Most What Matters Most What Matters Most is the thirty-third studio album by Barbra Streisand. The album is Streisand's collection of songs by her longtime friends Alan Bergman and Marilyn Bergman. Streisand produced the album herself. The first disc contains Bergman songs not previously recorded by Streisand, while the second disc contains previously recorded Bergman songs. On November 30, 2011 the album received a nomination in the 54th Grammy Awards for Best Traditional Pop Vocal Album.The album sold 68,000 in United States in the first week and a total of 210,000 copies (as of July 2012). In promotion of the album,