What You MUST Know About System security

This is the process by which an entity secures its network and resources from access by unauthorized personnel. It also deals with ensuring confidentiality of end user information while operating a website, software or application.

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What You MUST Know About System security
Image of Ethical Hacker Preventing System Threats Illustration.

SYSTEM SECURITY

This is the process by which an entity secures its network and resources from access by unauthorized personnel. It also deals with ensuring confidentiality of end user information while operating a website, software or application.

System developers need to ensure system security as a priority while developing systems and project to ensure customer satisfaction.

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Goals of System Security.

1. Confidentiality

Confidentiality ensures data in a certain system is only accessed by authorized personnel. Only end users or people who have permission should be able to access data.

2. Integrity 

It ensures that data or information in a system is accurate and consistent. Integrity ensures that system data is not altered or changed by anyone except authorized personnel. It aims at ensuring data is not modified by unauthorized personnel.

3. Availability

Availability ensures that authorized users of a system are able to access data, network and resources. Once authorized users fulfill requirements of a system by authentication , they should be able to view information or data in the system.

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