See the course page for more info.
Covering secure hash functions and number theory.
Download the question sheet. Answer as many questions as you can.
Download the question sheet. Answer as many questions as you can.
Download the question sheet. Some questionos are marked as optionoal, but please as many questions as you can.
Download the question sheet. Answer as many questions as you can.
See the course page for more info.
Covering cryptography and security definitions.
Questions available on Otter.
Cryptography, symmetric ciphers, passwords/PINs.
Questions available on Otter.
Operating system security, access control, software security.
Questions available on Otter.
See the course page for more info.
Dr Daniel R. Thomas has kindly put together a worksheet covering prerequisites needed for the maths in Security II. The material has been moved from Security I, so don't be confused by the title. The sheet is optional, but would be worth doing if you're feeling a bit wobbly on the maths.
Covering security, human factors, psychology, policies and passwords.
Questions available on Otter.
Covering security economics and anonymity.
Questions available on Otter.
Covering cryptography, secure hash functions, block ciphers and number theory.
Questions 1 - 10 of Dr Kuhn's exercise sheet, plus exam question 2013 Paper 8 Question 12.
Covering number theory, Diffie-Hellman, RSA and DSA.
Questions 11 - 16 of Dr Kuhn's exercise sheet, plus exam question 2015 Paper 8 Question 9.