PPT-Logjam: new dangers for secure protocols

Author : karlyn-bohler | Published Date : 2016-05-25

Dmitry Belyavskiy TCI ENOG 9 Kazan June 910 2015 Attack of 2015 FREAK Historical reasons A lot of browsers A lot of webservers 512 bit temporary RSA is not secure

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Logjam: new dangers for secure protocols: Transcript

Dmitry Belyavskiy TCI ENOG 9 Kazan June 910 2015 Attack of 2015 FREAK Historical reasons A lot of browsers A lot of webservers 512 bit temporary RSA is not secure CVE20150204. Yao University of California Berkeley California 94720 Introduction Two millionaires wish to know who is richer however they do not want to nd out inadvertently any additional information about each others wealth How can they carry out such a conver Insecure Protocols and Secure Alte rnatives Telnet vs Secure Shell HTTP vs HTTPS Juan A. Garay (AT&T), Jonathan Katz (UMD), . Ranjit Kumaresan (UMD). , Hong-Sheng Zhou (UMD). Talk Outline. Preliminaries . Broadcast. Simulation-based. . security. The . Hirt-Zikas. result [HZ10]. Attacks & Countermeasures. Chris Karlof & David Wagner, UC Berkeley. 1. st. IEEE International Workshop on Sensor Network Protocols & Applications 11 May 2003. Report by Jim Gaskell. CS 577, Prof Kinicki, Fall '11. THE DANGERS OF SURVEILLANCE 1935 finding that the respondents CWEST - THE DANGERS OF SUNBURN.. So, what is the risk of sunburn? Well, a person’s risk of getting melanoma (cancer) . doubles. once she or he has had 5 sunburns.. CWEST - THE DANGERS OF SUNBURN.. richness and abundance?. Seyeon. Kim and . Ong. . Xiong. with faculty mentor Dr. Todd . Wellnitz. Biology Department | University of Wisconsin - Eau Claire. Methods. Before. -After-Control-Impact (BACI) experimental design:. L. inkages. : . Searching . for . Patterns . in . Invertebrate . C. ommunity Structure. .. Aaron . DeVoe. , . Laura . Gaffney and . Joe . Weirich . Faculty Mentors: Eric Merten, Kelly Murray and Todd . christ. Salvation is an urgent call.. Grave and pressing, calling for haste and immediate action.. Every person is accountable to God.. Ecclesiastes 11:9-10; Acts 17:30-31. 2 Thessalonians 1:8; Colossians 3:6; Revelation 21:8; Hebrews 10:31. Learning Objectives. Understand why WSNs need localization protocols. Understand localization protocols in WSNs. Understand secure localization protocols. Prerequisites. Module 7. Basic concepts of network security. Fang . Song. Joint . work with Sean . Hallgren. and Adam Smith. Computer . Science and . Engineering. Penn . State University. 2. Are. . classical . cryptographic. protocols . secure . against. . (for when semi-honest is only semi-good-enough). David Evans. University of Virginia. http://www.cs.virginia.edu/evans. http://www.MightBeEvil.com. DHOSA MURI Review. UVa. Falls Church. 8 December 2011. Shahid Raza. PhD, Senior . Researcher. SICS Swedish ICT, . Kista. shahid@sics.se. STAFF. 70. PH.D. 10. . PROFESSORS. ESTABLISHED. 6. OFFICES. OWNERS. TURNOVER. SICS FACTS. SICS . is . the leading research institute for applied computer science in Sweden. . Grid. ESORICS, September 2017. Cas Cremers, . Martin Dehnel-Wild. , and Kevin Milner. Oxford CS: Information Security Group. . High Assurance Security Research. Prof.. Cas Cremers. Martin Dehnel-Wild.

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