What port does POP3 use?

This virus is very interesting for multiple reasons. First, it specifically targets Macintosh computers.. What is this?

Rombertik uses the … to read user credentials to websites. It is most often sent as an attachment to an email. Perhaps even worse, in some situations it will either … the master boot record on the hard drive, making the machine unbootable, or begin encrypting files in the user’s home directory.

A … hacker is normally a law-abiding citizen, but in some cases will venture into illegal activities

Of course, just one machine in your classroom or lab that is simply pinging on your web server is not going to ......... affect the web server

If you send a packet (a unit of data transmission) from one computer to another, a copy of that packet is actually sent out from every port on the …

What kind of cable has low-speed analog and uses for telephone,doorbell?

What virus exploited buffer overflows?

Which of the following is true regarding emailed security alerts?

What is the primary way a virus scanner works?

What port does DNS use?