Which is the best description of information system forensics? a. The analysis of a system with the purpose of finding evidence of criminal activity b. The analysis of a system with the purpose of...

Which is the best description of information system forensics? a. The analysis of a system with the purpose of finding evidence of criminal activity b. The analysis of a system with the purpose of finding evidence of specific activity c. The analysis of a system with the purpose of finding evidence of any activity d. The analysis of a system with the purpose of finding evidence of inactivity What is the main difference between a virus and a worm? a. A virus can do more damage than a worm. b. Worms work only in background mode. c. A virus is a standalone program, whereas a worm requires a host program to infect. d. A virus requires a host program to infect, whereas a worm is a standalone program.