Lectures related to Anonymous communications: Quantifying Anonymity

Technologies for Identity & Anonymity

Explores technologies for identity and anonymity, including e-ID, social media identities, and cryptographic signatures.

Anonymous Communication: Motivations and Approaches

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

Privacy Technologies: Some Privacy Technologies (part II)

Explores anonymous communication systems, attribute-based credentials, the Tor network, and other privacy technologies.

Anonymous Communications: Technologies and Challenges

Explores the challenges and technologies of anonymous communications, emphasizing the importance of privacy in modern communication systems.

Privacy technologies and data protection

Explores privacy importance, PETS, anti-surveillance technologies, and the SwissCovid case study.

Homomorphic Encryption: Delegating Calculations Securely

Explores homomorphic encryption, enabling secure computations on encrypted data without data exposure, with applications in healthcare and finance.

Anonymous Communications: Toolbox for Privacy Engineering

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

Privacy: definition

Explores the definitions, value, and challenges of privacy, including personal data and privacy properties like pseudonymity and k-anonymity.

Anonymous communications

Explores the significance of anonymous communications in safeguarding privacy and security, covering challenges, applications, system design, and quantifying anonymity levels.

Privacy Enhancing Technologies

Introduces a course on Privacy Enhancing Technologies covering various mechanisms and emphasizing privacy as a security property.

Anonymous Communications: Tor and Internet Privacy

Examines anonymous communications using Tor to protect privacy and navigate internet censorship, discussing its history, functionality, and limitations.

Contact Tracing and Cryptography

Explores contact tracing in public spaces and the role of cryptography in ensuring secure and private data transmission.

Anonymity Online: Techniques and Weaknesses

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

Privacy Technologies and Data Protection

Explores privacy technologies, data protection, surveillance risks, and Privacy Enhancing Technologies for social and institutional privacy.

Anonymity in Communication: Tor and Cryptographic Protocols

Explores anonymity in communication, focusing on Tor, cryptographic protocols, and challenges in achieving perfect anonymity.

Anonymous Communications: Mix Networks and Tor

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

Privacy-Preserving Systems: Anonymity and Security

Explores online privacy, threats to anonymity, metadata implications, and approaches to achieve privacy.

Safe Machine Learning: Cryptographic Opportunities

Explores the intersection between machine learning and cryptography, focusing on safe machine learning through cryptographic tools and models.

Information in Networked Systems: Functional Representation and Data Compression

Explores traditional information theory, data compression, data transmission, and functional representation lemmas in networked systems.

Location Privacy

Explores the sensitivity of location data, inference of points of interest, and techniques for protecting location privacy.