Computer System Security and Access Controls
System Security is a wide field that covers computer system protection: your login accounts with passwords, using file protection to secureyour data unauthourized people and even getting to the wrong hands, encrypting network communications lines and security firewalls from attack from attack from hackers.
computer system security Methods.
System Access Controls.
Ensuring that unauthorized users don’t get into the system, and by encouraging (and sometimes forcing) authorized users to be security-conscious–for example, by changing their passwords on a regular basis. The system also protects password data and keeps track of who’s doing what in the system, especially if what they’re doing is security-related (e.g., logging in, trying to open a file, using special privileges).
|Controlling Data access|
there are various way one can prevent