When a computer connects to a network and begins communicating with others, it is taking a risk. Internet security involves the protection of a computer's internet The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suite to serve billions of users worldwide. It is a network of networks that consists of millions of private and public, academic, business, and government networks of local to global scope that are linked by a broad array of electronic and account and files from intrusion of an unknown user.[1] Basic security measures involve protection by well selected passwords A password is a secret word or string of characters that is used for authentication, to prove identity or gain access to a resource . The password must be kept secret from those not allowed access, change of file permissions and back up of computer's data.
Security concerns are in some ways peripheral to normal business working, but serve to highlight just how important it is that business users feel confident when using IT systems. Security will probably always be high on the IT agenda simply because cyber criminals know that a successful attack is very profitable. This means they will always strive to find new ways to circumvent IT security, and users will consequently need to be continually vigilant. Whenever decisions need to be made about how to enhance a system, security will need to be held uppermost among its requirements.
Internet security professionals should be fluent in the four major aspects:
- Penetration testing
- Intrusion Detection
- Incidence Response
- Legal / Audit Compliance Business process compliance management is a field of study involving the co-ordination of business process management and compliance systems. A compliance system is an organization wide tool that links legislative and business rules to organization policies and processes. The objective of such a system is to promote a self sustaining level of
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