CSE3501 Study Guide - Final Guide: System Administrator, Online Banking, Password Strength

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Breach of confidentiality: this type of violation involves the unauthorized reading of data. Breach of integrity: this violation involves unauthorized modification of data. Breach of availability: it involves unauthorized destruction of data. Denial of service: it involves unauthorized use of resources, it involves preventing legitimate use of the system, there are a number of different approaches to computer system security, There are four basic recommendations for traffic filtering in order to reduce security threats, organisations use various devices, technologies and techniques for traffic filtering. Encryption: one way to keep files and data safe is to use encryption. Internet banking, where the databases contain very sensitive information: if you have made purchases online using a credit card, it is very likely that you"ve used encryption to do this. Longer is better: a long password is much harder to break. The minimum length should be 8 characters, but many security experts have started recommending 12 characters or more.

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