PPT-Information Hiding: Anonymous Communication

Amir Houmansadr CS660 Advanced Information Assurance Spring 2015 Content may be borrowed from other resources See the last slide for acknowledgements Classes of Information Hiding Digital watermarking. Anonymous communication can by its very nature facili tate socially unacceptable behavior such abuse of anonymity is a serious impediment to its widespread deployment This paper studies two no tions related to the prevention of abuse The 64257rs Models and Routing Algorithms. Aaron Johnson. Paul . Syverson. Roger . Dingledine. Nick Mathewson. U.S. Naval Research Laboratory. U.S. Naval Research Laboratory. The Tor Project. The Tor Project. 18th ACM Conference on Computer and Communications Security. Olufemi Odegbile. Motivation. Client-Server . model of information storage and . retrieval. Consumers can anonymously accessed published information using anonymous techniques like crowd or mixes (anonymous routing).. Vishnu . Vardhan. Reddy . Mukku. Mav. ID : 1000989621. Email : . vishnu.vardhanreddymukku@mavs.uta.edu. Under the guidance of . Dr. K. R. . Rao. ACRONYMS. RDO -- Rate Distortion Optimization. March . 21st, 2016.. Contentious Communities - Disclosure & Anonymity. Being Anonymous . Why be anonymous? . What are some of the reasons people would want to be/remain anonymous?. Personal examples?. By: . Abdelhamid. Elgzil. Advisor: Dr. Chow. Outline. Introduction. The problem. . The . i. ssue . of . Privacy . and . anonymity . TOR: The Onion Router Network . AirVpn. : Virtual Private Network. Ryan Jacobs. What is Anonymous?. Anonymous is a group of activists and hacktivists that spread across the globe. The word hacktivist is a combination of “hack” and “activist” and is used to describe someone that computers to promote their beliefs.. COS 518: . Advanced Computer Systems. Lecture . 19. Michael . Freedman. Slides based heavily on Christo Wilson’s CS4700/5700 at Northeastern. Definition. Hiding . identities. . of . parties . involved . There are many existing anonymous communication solutions each having advantages and disadvantages and most importantly – their own user base.. The goal of this project is to create an infrastructure which these various solutions can be combined via a generic anonymous network protocol.. 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. Adrian Crenshaw. About Adrian. Since . I have . a . name, I’m not . Anonymous . . I run Irongeek.com. I have an interest in InfoSec education. I don’t know everything - I’m just a geek with time on my hands. Noble . Nkwocha. , . NASA. Andrew H. Sung, . New Mexico Institute of Mining & Technology. Multimedia . Steganalysis. as Part of. Software IV & V. Steganography. Steganalysis. as part of IV & V . English presentation made by Paul and Nasser. Page . 1. Anonymous. Plan of the presentation. Who. are . they. ?. Page . 2. Ideas. . defended. by . Anonymous. Presentation. of the group. « . Symbols. Alcoholism is recognised as a disease by the World Health Organisation. It is a disease where those that have it will deny having it. Some Facts and Figures. Facts and Figures. Between 15% and 20 % of UK adult working age population drink to dangerous levels.