Information can be catastrophically compromised by installation of malicious software (malware) on a computing device. which of the following is a correct statement about malware?

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).

Which tab is used to change the theme of a photo album slide show? a. design b. view c. transitions d. home

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most?