Concept

Onion routing

Related lectures (16)

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Anonymity Online: Techniques and Weaknesses

Explores online anonymity techniques and weaknesses, including bypassing geo-blocking and avoiding tracking.

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Covers the toolbox for privacy engineering, focusing on anonymous communications and the challenges with encryption and metadata encoding.

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Censorship Resistance

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Anonymous Communication: Motivations and Approaches

Explores motivations for anonymous communication and various approaches to achieve anonymity.

Anonymous Communications

Delves into anonymous communication systems, discussing Herbivore protocol, statistical disclosure attacks, Crowds system, and anonymity analysis.

Anonymous Communications: Mix Networks and Tor

Explores anonymous communications using mix networks and Tor, emphasizing privacy, metadata vulnerability, and network design challenges.

Anonymous communications: Crowds and Mix networks

Explores anonymous communications, the Crowds system, the predecessor attack, and Mix networks for sender/receiver anonymity.

Anonymous communications: Quantifying Anonymity

Delves into quantifying anonymity, naive approaches, DC-networks, and resolving collisions.

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Explores K-anonymity, l-Diversity, and data de-identification challenges, using real-life examples and discussing Airbnb's privacy efforts.

Network Security: ARP Spoofing

Delves into routing in LAN, ARP spoofing attacks, and defense strategies against them, emphasizing the risks of network vulnerabilities.

Network Security: Desired Properties and Solutions

Discusses the importance of network security properties and solutions to enhance overall security.