PPT-Practical Covert Authentication

Stanislaw Jarecki University of California at Irvine Public Key Cryptography 2014 Presentation Plan Introduction to Covert Computation Practical Covert Authentication Protocol O1 rounds group elements exponentiations. Covert Overt Kno w the arguments Summarize the arguments Reflect on the issues Share reflections on the issues Think critically Interpret, analyze, and evaluate evidence, construct arguments Envision Identity Management. Ideally. Who you are. Practically. Something you know (e.g., password). Something you have (e.g., badge). Something about you (e.g., fingerprint). Basis for Authentication. Password Authentication. and Authorization- part1. By . Suraj . Singh, . Security Support Escalation Engineer.. Microsoft Security Team. Understanding the Authentication Process.. Components of Authentication.. Authorization configuration in UAG and usage.. of Covert Channels . through. VPNs – Final Presentation. Noam . Segev. , Israel . Chernyak. , . Evgeny. . Reznikov. Supervisor: Gabi Nakibly, Ph. D. . Covert Channels over VPNs . Mission Statement. Daniel D. Salloum. Overview. Introduction and background. General options. CCA Methods. More recent work. Future work. Building Blocks. Origin- Butler Lampson. MLS. No read up. No write down. Definitions. Ravi . Sandhu. COVERT CHANNELS. A covert channel is a communication channel based on the use of system resources not normally intended for communication between the subjects (processes) in the system. Chapter Six. Vocab in Context. Draw the Following Chart On the Next Clean Page of your RAW BOOK. Word from. the text:. Possible. Definition: . Strategy Used: . 1.. 2.. 3.. 4.. 5.. Word in Text:. Possible definition:. materials . to build concealment devices and . Trojans. . Course topics include, . molding . and casting chemicals, painting, pigmentation and aging . techniques. . All student created CDs will be evaluated by experienced . Gemma Edwards, Kathryn Oliver, Martin Everett, Nick . Crossley. , Johan . Koskinen. , Chiara . Broccatelli. Mitchell Centre for Social Network Analysis . University of Manchester UK. Collecting and Analyzing Covert Social . Hig. h Speed Cloud Networks. Ki Suh Lee. , Han Wang, . Hakim Weatherspoon. Cornell University. TRUST Autumn 2013 Conference. Washington DC. October 9, . 2013. business, government, society depend on the network. Mobile . Vehicular Networks . Rasheed . Hussain*, . Donghyun . Kim. **, . Alade O. . Tokuta**, . Hayk . M. . Melikyan. **, . and Heekuck . Oh***. *. Department . of Computer Science, . Innopolis. University, Kazan, . COVERT CHANNELS. A covert channel is a communication channel based on the use of system resources not normally intended for communication between the subjects (processes) in the system. COVERT CHANNELS. Learning Objectives. Covert actions are foreign actions, unconstrainted by the Constitution or domestic law. . Historically, Congress did not constrain covert actions.. The . Intelligence Authorization Act of 1991 requires reporting covert actions to congress, limiting plausible deniability.. tailored for air-gapped networks. Ignacio . Sanmillan. | Malware Researcher. Ignacio . Sanmillan. Malware Researcher.       @ulexec. Agenda. Air-gapping overview. Ramsay framework. Links to . DarkHotel.