Jenny has just sat down at her computer at work. Within a few minutes, she notices that many of her software programs are behaving in odd ways and are running inefficiently. She remembers that she downloaded a piece of third$-$party software yesterday and wonders if that could have something to do with her programs acting oddly. What should Jenny do$?$ Select answer from the options below She should run an anti$-$malware system. She should change her password. She should encrypt all files that she sends. She should use a virtual private network.