1. G53SEC 1 Revision & Exam Tips G53SEC

2. 2 Today’s Lecture: Revision Summary + Tips Exam Tips Preliminary Coursework Feedback

3. G53SEC 3 Lectures Overview: Foundations of Security Authentication and Identification Access Control and Enforcement Cryptography – only basics from Guest Lecture Network Security Hardware Security – Ross Anderson’s book Software Security Mobile Security Copyright and Privacy – Ross Anderson’s book

4. G53SEC 4 Revision Tips: Lecture Slides Gollmann – Theory and Definitions Anderson – Hardware security, Copyright and Privacy, Examples in real life and failures Guest Lectures – Examples of PKI/cryptography and example research and real life Coursework Experience - Examples

5. G53SEC 5 Exam Tips: 1.5 hours Answer ONE compulsory question and CHOOSE TWO more questions to answer Past Papers Module name changed from G5CSEC to G53SEC Past papers available from student portal Course content changed! Questions will differ from past papers but they will be the most similar to last year’s Format of exam paper the same

6. G53SEC 6 Example Answer: Q: Name and give brief definition of the three goals of computer security. A: Confidentiality - The prevention of unauthorised users reading sensitive information Integrity - integrity deals with the prevention of unauthorised writing Availability - The property of being accessible and useable upon demand by an authorised entity.

7. G53SEC 7 Coursework Feedback: Individual reports: Varied volume of information Few pages of report (1-3) vs 20-30 pages of report Varied level of complexity Professional vs. Funfair look!? Your View?

8. G53SEC 8 End: Thanks and good luck with the exam!