Episode 4.1 Week 4 ZZEN9203 Principles of Security Engineering.

Professor Richard Buckland explains authentication; the A property in the CIA triad.

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Episode 4.1 Week 4 ZZEN9203 Principles of Security Engineering.

In this slightly eccentric episode, Professor Richard Buckland talks about the fundamental problem of computer security. 

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Episode 3.4 Week 3 ZZEN9203 Principles of Security Engineering.

This week is all about risk and integrity. In this episode, Professor Richard Buckland gives a refresher on blockchain, bitcoin and hashing. 

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Episode 3.3 Week 3 ZZEN9203 Principles of Security Engineering.

This week is all about risk and integrity. In this episode, Professor Richard Buckland shares his love of hashing. 

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Episode 3.1 Week 3 ZZEN9203 Principles of Security Engineering.

This week is all about risk and integrity. In this episode, Professor Richard Buckland talks about integrity and introduces the telegraph problem.

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Episode 3.1 Week 3 ZZEN9203 Principles of Security Engineering.

This week is all about risk and integrity. In this episode, Professor Richard Buckland discusses risk.

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Episode 2.5 Week 2 ZZEN9203 Principles of Security Engineering. 

In the second of two parts, Professor Richard Buckland discusses symmetric ciphers.

Episode 2.4 Week 2 ZZEN9203 Principles of Security Engineering.

In the first of two episodes, Professor Richard Buckland talks about symmetric ciphers.

Episode 2.3 Week 2 ZZEN9203 Principles of Security Engineering. 

Professor Richard Buckland provides an example of how engineers quantify and measure to assure desired properties. A concrete example using...concrete.

Episode 2.2 Week 2 ZZEN9203 Principles of Security Engineering.

Professor Richard Buckland talks about measuring work and measuring security.