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Security and Fault-tolerance in Distributed Systems
Last Updated: 2026-02-05 15:07:02
Abstract
Presents methods for building dependable and secure distributedsystems. Focus on fault-tolerant and distributed cryptographicprotocols, including group communication, reliable broadcast,distributed cryptosystems, Byzantine agreement, quorum systems, andstorage systems.
Content
According to Lamport, a distributed system is one where the crash of a computer that you've never heard of stops you from getting any work done. This course presents methods for building dependable and secure distributed systems. The emphasis is on fault-tolerant and distributed cryptographic protocols. Topics include group communication, failure detectors, reliable broadcast protocols, distributed cryptography, threshold cryptosystems, Byzantine agreement, quorums and replication. The course focuses on principles and fundamental methods, but includes also some practical applications.
General Information
- Language
- English
- Levels
- DS , MSC
- Frequency
- Yearly recurring
Examination
- Type
- session examination
- Mode
- oral 15 minutes
Course Components
| Type | Title | Time & Place | Hours |
|---|---|---|---|
| lecture | Security and Fault-tolerance in Distributed Systems |
|
2 h weekly |
| exercise | Security and Fault-tolerance in Distributed Systems |
|
1 h weekly |