PPT-Tor: The Second-Generation Onion Router

Presented by Alexander Truong Authors Roger Dingledine Nick Mathewson Paul Syverson Anonymous Communication Systems Relay based Chaums MixNet Highlatency Babel Mixmaster . Biology . ONION CELLS . Cheek Cells. Cheek Cells. Comparing and contrasting onion and cheek cells. Inquiry Question. How do you think an onion cell would be different from a cheek cell? . Describe shape, size, and organelle differences that you expect to observe.. U.S. Naval Research Laboratory. aaron.m.johnson@nrl.navy.mil. CSci. 6545. George Washington University. 11/18/2013. Overview. What is Tor?. Tor is a system for anonymous . communication and censorship circumvention.. Aaron Johnson. 1 . . Chris Wacek. 2. . Rob Jansen. 1. Micah Sherr. 2. . Paul Syverson. 1. 1 . U.S. Naval Research Laboratory, Washington, DC. 2. Georgetown University, Washington, DC. MPI-SWS. By,. Harish Sangireddy. PhD Candidate. The University of Texas at Austin. What is PIHM?. Penn State Integrated Hydrologic Modeling system . It is a distributed hydrologic model that incorporates. Channel routing. Presentation by David R. Maidment. Center for Research in Water Resources. University of Texas at Austin. Public Safety Commission. City of Austin. 7 July 2014. David R. Maidment. On the faculty of the University of Texas at Austin since 1981 in the Civil, Architectural and Environmental Engineering Department. Michael F. . Nowlan. , . David . Wolinsky. , and Bryan Ford. Yale University. Dedis. Lab. Tor – The Onion . Router. Bob. Server. 00. Server. 10. Server. 20. Server. 01. Server. 11. Server. 21. Server. By: Conor Doherty and Kenneth Cabrera. Project Topics. What is the Tor Network?. How does Tor function?. How does Tor work to preserve anonymity?. What are the limits and weaknesses of Tor?. How much more secure is Tor than normal internet browsing. GyanRANJAN Hazarika And Karan mirani. Onion Routing. Provides measures against traffic analysis.. Provides protection against eavesdropping. .. Provides bi-directional anonymous communication.. Provides anonymous socket connection through a proxy server for easy deployment.. Presentation by David R. Maidment. Center for Research in Water Resources. University of Texas at Austin. Public Safety Commission. City of Austin. 7 July 2014. David R. Maidment. On the faculty of the University of Texas at Austin since 1981 in the Civil, Architectural and Environmental Engineering Department. Robin Snader and Nikita Borisov. Presented by Zechun Cao. Tor Design. Proposed Method. Bandwidth Measurement. Router Selection Algorithm. Evaluation and Discussions. Overview. Tor Design. Tor connects client and destination server by a 3-node circuit. Prateek Mittal . Femi Olumofin. Carmela Troncoso. Nikita Borisov. Ian Goldberg. Presented by Justin Chester. Background. Tor – Anonymous Routing. PIR: Private Information Retrieval . Related Work. PIR-Tor. Team 5. Daniel Childers, Chase Cossairt, Gregor Haas, Noah Holcombe, April Simon, Quinten Whitaker. History. 2002: TOR publicly released. Developed by US government: United States Naval Research Laboratory, DARPA. Karthick Jayaraman. Nikolaj . Bjørner. , Jitu Padhye, Amar Agrawal, Ashish Bhargava, Paul-Andre C Bissonnette, . Shane Foster, Andrew Helwer, Mark Kasten, Ivan Lee, Anup Namdhari, Haseeb Niaz, . Aniruddha Parkhi, Hanukumar Pinnamraju, Adrian Power, Neha Milind Raje, Parag Sharma.