Assume that passwords are limited to the use of the 95 printable ascii characters and that all passwords are 10 characters in length. assume a password cracker with an encryption rate of 6.4 million encryptions per second. how long will it take to test exhaustively all possible passwords on a unix system (unit: years)?

Why would a programmer use the logical operator and in an if statement? a: when an action is to be taken that requires both conditions to be falseb: when an action is to be taken that requires both conditions to be truec: when an action is to be taken that requires the first condition to be falsed: when an action is to be taken that requires the second condition to be truei took the test and the answer is b.

Which tab should you open to find the option for adding a header?

Amanda needs to create an informative print brochure for her local library’s fundraiser dinner. what critical detail must she have before she starts designing the brochure?