PPT-Covert Channels

Author : jane-oiler | Published Date : 2015-11-15

Daniel D Salloum Overview Introduction and background General options CCA Methods More recent work Future work Building Blocks Origin Butler Lampson MLS No read

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Covert Channels: Transcript

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. Electronic file reference network or intranet Policies and procedures Pharmacy Covert Medicines Policy Status Final Version no 30 Authors Melanie King Louisa Kasprowicz Juliet Usiade Shameem Mir Tracy Lindsay Gabrielle Faire Circulated to Guy Davi imagfr 129886911 CNAME wwwidimagfr karokimagfr TXT text dig t txt imagfr Institut dInformatique et de Mathematiques Appliquees IMAG BP 53 F38041 GRENOBLE Cedex 9 France or IMAG 46 Av Felix Viallet F38031 GRENOBLE Cedex 1 vspf1 mx ip41298834204 all 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 . 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. Stanislaw Jarecki. University of California at Irvine. Public Key Cryptography 2014. Presentation Plan. Introduction to Covert Computation. Practical Covert Authentication Protocol. . . O(1) rounds, group elements, exponentiations…. Claudio Marforio. 1. , . Hubert Ritzdorf. 1. , . Aurélien. . Francillon. 2. , . Srdjan. . Capkun. 1. 1. Institute . of Information Security, ETH . Zurich. 2. Networking . and Security Group, . Eurecom. Mobile . Vehicular Networks . Rasheed . Hussain*, . Donghyun . Kim. **, . Alade O. . Tokuta**, . Hayk . M. . Melikyan. **, . and Heekuck . Oh***. *. Department . of Computer Science, . Innopolis. University, Kazan, . 0368-4474, Winter 2015-2016. Lecture 5:. Side . channels: memory, taxonomy. Lecturer:. Eran Tromer. More architectural side channels +. Example of a non-cryptographic attack. TENEX directory password . Mobile . Vehicular Networks . Rasheed . Hussain*, . Donghyun . Kim. **, . Alade O. . Tokuta**, . Hayk . M. . Melikyan. **, . and Heekuck . Oh***. *. Department . of Computer Science, . Innopolis. University, Kazan, . 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..

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