PPT-Human Computable Passwords

Jeremiah Blocki Manuel Blum Anupam Datta Santosh Vempala Manuel Blum Magic 77 Password Management PayPaulcom p 5 p 5 p 4 p 3 p 2 p 1 2 Competing Goals Security Attacks. Passwords remain the most widely used authentication method despite their wellknown security weaknesses User authentication is clearly a practical problem From the perspective of a service provider this problem needs to be solved within realworld co usernames and passwords used in attacks. In Section 3, malicious traffic is analyzed in detail, providing insight into the methods used by attackers. In Section 4, we evaluate a number of commonly rec Class 15: . Church-Turing Thesis. Spring 2010. University of Virginia. David Evans. Turing . Machine Recap. . . .. FSM. Defining. TM Computing Model. . . .. FSM. TM Computing Model. Drawing Turing Machines. Tom Ristenpart. CS 6431. The game plan. Historical analysis. Brief overview of research landscape. Current practices in industry. Bonneau. paper. Weir et al. paper. Misc. and wrap-up. Password use cases. Password Protection. Virtually . all multiuser . systems require that a user provide not only a name or identifier (ID) . but also . a password. . The . password serves to authenticate the ID of the individual . Authenticate: You are what you know. Assumption: The password is something only the user knows. Proves identity of the user. Gives access to data/functionality that only the user should be able to have. Theory of Computation Lecture 4: Programs and Computable Functions II. 1. Computable Functions. What does it exactly mean when we say that a program computes a function?. Prof. . Ravi Sandhu. Executive Director . and Endowed Chair. February 1, 2013. ravi.sandhu@utsa.edu. www.profsandhu.com. . © Ravi Sandhu. World-Leading Research with Real-World Impact!. CS 6393 Lecture 3. It is important to make a . good password. Stops others from stealing your information. Stops others from stealing your identity. Stops others from getting you in trouble. What is Identity Theft? . Jeremiah Blocki. Manuel Blum. Anupam Datta. Santosh Vempala. Previous Work. Naturally Rehearsing Passwords. Presentation . on . Thursday. Password Management. p. 5. p. 4. p. 3. p. 2. p. 1. 3. Competing Goals:. Jeremiah Blocki. Manuel Blum. Anupam Datta. Santosh Vempala. About Me. Past: Carnegie Mellon University. Fall 2015: MSR New England. Fall 2016: Purdue. Password Management. PayPaul.com. p. 5. p. 5. p. . Project Team. [. Insert Team Member Names]. Privacy Educators Program. Passwords. Privacy Educators Program. How Do We Keep Our Passwords Private?. Privacy Educators Program. Password Activity: Guess the Password!. The perfect book to keep track of your passwords. Easy to get organized with alphabetical pages with places for Websites Usernames Passwords and notes. A cool glossy cover with 105 pages 6 x 9 inches. Everyone needs one buy it now and Amazon will send it fast. Hunting Style Password Book - The Perfect Black Password Logbook For Those Who Like to HuntGreat gift for that Hunter in your life and dare we say 8230 forgetful? OR .. better just a lot of internet logins to rememberPassword Keeper FeaturesGlossy Black Design (see other password logbooks under quotStinnett Mediaquot for Matte finish)Size 6quot x 9quotSpace for network and Wi-Fi informationAlphabetized (on the page)Hunting / Deer DesignBlack LogbookMade and Designed in the USA120 pages Great gift for DadGreat for the hunter in your lifeGreat for the outdoor lover