'Phil zimmermann' presentation slideshows

15-640/440: Distributed Systems

15-640/440: Distributed Systems. Lecture 23: Key Distribution and Management Thanks to the many, many people who have contributed various slides to this deck over the years. Key Distribution. Have network with n entities Add one more Must generate n new keys

515 views • 38 slides

Network Security Essentials Chapter 7

681 views • 33 slides

Pretty Good Privacy

Pretty Good Privacy. Dan Fleck CS 469: Security Engineering. 1. These slides are modified with permission from Bill Young ( Univ of Texas). Pretty Good Privacy. Various crypto algorithms and products provide strong encryption , but are not particularly easy to use.

885 views • 31 slides

Email Security

Email Security. Email Security. email is one of the most widely used and regarded network services currently message contents are not secure may be inspected either in transit or can be disclosed on destination system. Email Security Enhancements. Confidentiality

580 views • 20 slides