Important Computer Network Security Problems And Solutions

Security is one of the most important concerns for a computer network. It is necessary to maintain network security to ensure that private and confidential user data is not stolen. One of the most vicious attacks on network security is denial-of-service. These attacks are easy-to-launch and they are difficult to trace.

Definition Of Hardware

The computer can be said to be consisting of two broad components -- hardware and software. Hardware consists of all the physical components of the computer. Such components include the monitor, the hard drives, the keyboard, memory chips as well as the CPU.