Protector

Protector, (noun) is a computer term used to describe software or hardware designed to protect a information system or network against unauthorized access or data theft. It is an essential component of computer and network security.

A protector can be best defined as any computer security system that controls access to protected resources or prevents or detects malicious activity. It restricts the user from accessing those resources that are not authorized, as well as requiring authentication rights or credentials to gain access to those resources. It also inspects all traffic directed to the protected resources for any malicious activity, which can include viruses, worms, or spyware. Additionally, protectors can also be used to monitor a system’s performance.

Protectors can come in either hardware or software forms. Hardware security systems, such as firewalls, are physically installed components that act as a barrier between a protected system and any unauthorized access. Software protectors are applications that are installed on the computer or network that act as a filter to check for any unauthorized access or malicious activities. These software protectors can also keep track of user activity and monitor the system performance.

Protectors have become an essential part of computer and network security, as they serve to keep critical data safe from any unauthorized access or malicious use. As attacks continue to evolve and become more sophisticated, the use of protectors has become even more important. It is advised that businesses and individuals use both hardware and software protectors for comprehensive and up-to-date security.