An Essay On The Importance Of Information Security

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(Bhatnagar & Sharma, 2012). Information security is important as it plays a key role in the successful adoption of new technologies. It determines trust and security assurance for new technologies by the intended adopters and implementers (Conklin, 2007). Security is an important problem in the spread of computer network technology (Zhou & Hu, 2008). Ensuring information security enables the security problem to be addressed. This is through implementation and meeting the information properties of confidentiality, integrity, and availability of records. Guaranteeing the above information properties strengthens user services such as authentication, authorization, accountability and reliability (Alfawaz et al., 2008). Information security therefore is vital in the achievement of information, network, …show more content…

Protection is achieved by a combination of technical and non-technical safeguards. For example for large enterprises there is a major task with a layered series of safeguards such as physical security measures, organizational measures, security procedures, background checks, user identifiers, passwords, smart cards, biometrics and firewalls (Spafford, 2007). In the ever-changing technological environment, security that is state-of-the-art today may be obsolete tomorrow. Therefore, security protection must keep pace with these changes. Boritz (2011), states that information security has got three principles that is confidentiality, integrity, availability (CIA). He further states that the CIA principles should guide people about their perception of information security and that a security breach needs not to be a malicious act; it could be as innocent and simple as a power outage or a failure to set network access privileges correctly, or it could be the total loss of all your facilities through a disastrous event, natural or

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