Computer security is a branch of information technology that relates specifically to measures taken to protect the data on computers from being corrupted or misused. Computer security comes in a myriad of different forms depending on what level of protection is required.
The objective behind the concept of computer security actually varies quite a bit depending on the use of the computer. Computer security may include the protection of specific information from corruption or theft, for example. In general this can impose specific requirements on computers in addition to most standard system requirements. There are a number of different typical approaches that can be taken when it comes to improving computer security, including the following:
- Physically limiting the access to a computer so that computer security will not be compromised by those who are granted access to use it.
- Utilizing hardware mechanisms that can create and impose rules for specific computer programs, a |
