Across
- 4. It harm anyone using a computer and an internet connection.
- 5. It is the act of sending an email to a user; misleading him to believe that it is from a trusted person.
Down
- 1. It refers to an illegal entry into a computer system or network.
- 2. It is a collection of technologies, processes and practices designed to protect network
- 3. It is a program that disrupts the normal functioning of a computer.