PPT-Human Computable Passwords

Jeremiah Blocki Manuel Blum Anupam Datta Santosh Vempala About Me Past Carnegie Mellon University Fall 2015 MSR New England Fall 2016 Purdue Password Management PayPaulcom p 5 p 5 p. An adversary who steals a 64257le of hashed passwords and in verts the hash function cannot tell if he has found the pass word or a honeyword The attempted use of a honeyword for login sets o an alarm An auxiliary server the hon eychecker can distin Mazurek Lujo Bauer Nicolas Christin Lorrie Faith Cranor and Serge Egelman Carnegie Mellon University Pittsburgh PA sarangak rshay pgage mmazurek cmuedu lbauer nicolasc lorrie cmuedu National Institute of Standards and Technology Gaithersburg MD s 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 Making Password-Cracking Detectable. by Ari . Juels. , Ronald L. . Rivest. presenter : . Eirini. . Aikaterini. . Degleri. , 2735. CS558. Lecture on Passwords I . Table of contents. Introduction. 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. 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. Identity and Access Management. Security Discipline enabling. :. Right Individuals access to the. Right Resources at the. Right Times for the . Right . Reasons. On . an enterprise level, IAM addresses need to ensure appropriate access to resources across increasingly heterogeneous technology environments, and to meet rigorous compliance requirements. 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:. Jaeho. Lee, Ang Chen, Dan S. Wallach. Motivation. Unprivileged attackers can access sensitive data from device memory.. Memory is not a safe place for sensitive data.. 2. Cold-boot attack. Heartbleed (CVE-2014-0160). Goodbye to Passwords. MIS . 534 Information Security Management . Contents. Problems with passwords. Security risks. Authentication methods. The future - FIDO. Questions/Comments. “Anyone . who’s ever clicked on a ‘forgot your password?’ on a website or in an app – read: every single one of us – thinks there’s . 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