ICT Topic 5 - methods 0.0 / 5 ? ICTMethods topic 5ASAQA Created by: ellenCreated on: 26-05-15 10:14 What types of Measures can be taken to protect ICT systems? Hardware measures, Software measures and Procedures. 1 of 12 What are hardware measures? Computers and other equipment that can be used to reduce threats. 2 of 12 What are access restrictions? Access to computer rooms can be restricted by using keypads using biometrics. 3 of 12 How does one lock keyboards? System uses a card and a card reader to restrict access. 4 of 12 How can the use of user-IDs/usernames? You can identify the user and can allocate resources. 5 of 12 what are access rights? Restrict a users access to the files they only need to perform their job. 6 of 12 What are firewalls? Piece of software, hardware or both that is able to protect a network from hackers. 7 of 12 What is encryption? Scrambles data as it passed along communication lines or wirelessly so even if its intercepted it makes no sense to the interceptor. 8 of 12 What are procedures? Management controls that are put in place to ensure that users work in a way that reduces or eliminates the threats to ICT systems. 9 of 12 What is separation of duties? Two or more people should be involved in dealing with an order. 10 of 12 What is non-disclosure? Non-disclosure agreements prevent employees passing on confidential information to others. 11 of 12 What are audit trails? Audit trails make it possible to track all details of a particular transaction? 12 of 12
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