Syverson PowerPoint PPT Presentations

... onion proxy (OP) to fetch directories, establish circuits across the network, ... Tor has been used for web browsing, FTP, IRC, Kazaa, etc. ...

Tor: The Second-Generation Onion Router Roger Dingledine, Nick Mathewson, Paul Syverson Introduction Second Generation of Onion Routing Focus on deployability Perfect ...

Towards an Analysis of Onion Routing Security. Syverson, Tsudik, Reed, and Landwehr ... Onion router real time Chaum mix. Store and forward with minimal delays ...

Changing the Conversation (Words Are Powerful) IACAC. Steve Syverson & Ken Anselment ... Funniest. Has overcome most challenges. Most popular -- admit rates ...

My Best Friend. Jessica P. Syverson. Mom, I don't want Julie's mom to baby-sit me anymore ... I'm sorry Jess, but Becca's mom isn't around in the morning ...

Karibik 1 - pevnosti / Fragment of the Caribbean 1 - Fortresses (Steve) "Karibik je subregión Ameriky tvorený prevažne reťazou vyše 700 ostrovov a ostrovčekov obklopujúcich Karibské more. Nachádza sa juhovýchodne od Mexického zálivu. Táto tropická oblasť je ohrozovaná každoročnými hurikánmi, ktorých sezóna trvá od júna do novembra. Hlavný hurikánový pás sa tiahne na severozápad od ostrova Barbados vo východnom Karibiku. V regióne sa nachádza približne 8 % svetových koralových útesov. Základnou plodinou pestovanou v Karibiku je cukrová trstina. Cestovný ruch sa začal rozvíjať začiatkom 20. storočia a zrýchlil sa v 60. rokoch s rozvojom leteckej dopravy. Prirodzená environmentálna rozmanitosť karibských ostrovov viedla k nárastu ekoturizmu; Martinik; Dominikánská republika; Grenada; Curaçao; Portoriko; Svatý Vincenc a Grenadiny; Bermudy; Svatý Martin; Bahamy; Barbados; Svatý Kryštof a Nevis; Montserrat; Americké Panenské ostrovy ... music: Dano's Island Sounds — Mary Ann ..."

Svatý Kryštof a Nevis - Svätý Krištof a Nevis (Steve) "Svätý Krištof a Nevis je ostrovná krajina pozostávajúca z dvoch ostrovov. Nachádzajú sa v Karibskom mori a patria do Malých Antíl. Menší ostrov Nevis leží približne 3 km juhovýchodne od Svätého Krištofa. Obe sú sopečného pôvodu, s centrálnymi vrcholmi pokrytými tropickým dažďovým pralesom. Najvyšší vrch krajiny Mount Liamuiga má výšku 1156 metrov. Z hôr tečú početné rieky, ktoré poskytujú dostatok sladkej vody. Krajina je súčasťou Commonwealthu. Úradným jazykom je angličtina. Je to najnovšie britské územie v Karibiku, ktoré sa stalo nezávislým v roku 1983. Hlavným mestom je Basseterre. S rozlohou 261 km2 a približne 48 000 obyvateľmi sa jedná o najmenší suverény štát na západnej pologuli. Svätý Krištof a Nevis patrili medzi prvé ostrovy v Karibiku, ktoré boli kolonizované Európanmi ... music: Soca Classic Old School mix — Square One - Aye Aye Aye (Live LinQ) ..."

Karibik 2 - pobřeží / Fragment of the Caribbean 2 - Coastlines (Steve) Karibik je subregión Ameriky tvorený prevažne reťazou vyše 700 ostrovov a ostrovčekov obklopujúcich Karibské more. Nachádza sa juhovýchodne od Mexického zálivu. Táto tropická oblasť je ohrozovaná každoročnými hurikánmi, ktorých sezóna trvá od júna do novembra. Hlavný hurikánový pás sa tiahne na severozápad od ostrova Barbados vo východnom Karibiku. V regióne sa nachádza približne 8 % svetových koralových útesov. Základnou plodinou pestovanou v Karibiku je cukrová trstina. Cestovný ruch sa začal rozvíjať začiatkom 20. storočia a zrýchlil sa v 60. rokoch s rozvojom leteckej dopravy; Antigua and Barbuda; St.Kitts and Nevis; U.S. Virgin Islands; Puerto Rico; Anguilla; Barbados; Curaçao; Cuba; Cayman Islands; St.Maarten; Dominican Republic; Bonaire; Bermuda; Jamaica; Haiti; Bahamas; Trinidad and Tobago; Guadeloupe ... music: Arthur Lyman — Yellow Bird

Kuba - Havana (Steve) | "Havana je hlavné a najväčšie mesto Kuby. Leží v severnej časti ostrova a má rozlohu necelých 730 km². S počtom obyvateľov 2,1 milióna ide o najväčšie mesto v Karibiku. Je známe svojou históriou, kultúrou, architektúrou a pamiatkami. Mesto bolo založené Španielmi v 16. storočí. Lode z celého Nového sveta prepravovali produkty najskôr do Havany, odkiaľ ich španielske galeóny odvážali ďalej do Španielska. Na ochranu mesta boli postavené hradby a pevnosti. Mesto sa výrazne rozšírilo v 17. storočí. V polovici 18. storočia bolo dokonca tretím najväčším mestom v celej Amerike. Má príjemné tropické podnebie a leží mimo bežných trás hurikánov. Stará Havana bola vyhlásená za svetové dedičstvo UNESCO v roku 1982. Mesto navštívi viac než milión turistov ročne ... music: Son Habana — Pampas Bolero ..."

Shortly after the building was put in use and addition was added on the west ... roof the top of which was decorated with the Scottish Rite Black and White Eagle. ...

CIMPA School on Security Specification and verification of randomized security protocols Lecture 2 Catuscia Palamidessi, INRIA & LIX catuscia@lix.polytechnique.fr

Publish these and put them in the classroom library for children to read during SSR. ... let them dictate or write down the narratives they have constructed for ...

On Anonymization Overlays. Post-Mortem Of An Abandoned Course Project. Vitaly Shmatikov ... 'Untraceable Electronic Mail, Return Addresses, and Digital ...

What are the challenges in using DA in schools? ... Psychopathology. Developmental disabilities and giftedness (cognition and adaptive behaviour) ...

Elizabeth L.W. McKenney, Jennifer A. Sellers, Jennifer M. Asmus, ... Colin, Shane, Shannon, and Jenny. Age at assessment: 3 6 years old ...

Job Opportunities. Finder. Grinder. Minder. Business Owner. Compensation $37,300 $42,000 ... Job Title. Total Compensation Median Salary. Benefits of the Profession ...

Outline Anonymity: What and why ... Over 1000 volunteer routers Estimated 200,000 users User u running client Internet destination d Routers running servers u d 1 2 3 ...

CSE 914 - Michigan State University. Overview. BAN Logic Burrows, Abadi, and ... SPEAR. Model analyzer for BAN Logic and GNY. Developed for security protocols ...

The Geography of Health Care Utilization and Outcomes Jonathan Skinner Department of Economics, Dartmouth College The Dartmouth Institute for Health Policy and ...

Traffic Analysis - an adversary who monitors or compromises parts of a system, ... Transactions on Systems, Man, and Cybernetics-Part A: Systems and Humans, Vol. ...

Onion Routing: a distributed overlay network designed to anonymize TCP-based applications ... Overlay of Onion Routers routes used to route traffic ...

Privacy and Anonymity Using Mix Networks* Slides borrowed from Philippe Golle, Markus Jacobson

Nokia Standard Presentation Template - A4 v. 6 2002/06/12 Juhani Pitk nen Nokia Corporate Fonts Provided by: NBI\IMS\ITP\CP\Office Platforms NBI Owner: Eric Beasley

Predictable Books ' ... Although picture books can have over 2000 words or have none at all, as is the ... Amazon.com. Some Ways to use Wordless Books ...

All nodes deliver to the head and give sender a receipt. Head publishes batch snapshot ... A dishonest head can publish a correct batch but replace its portion ...

Reusable Anonymous. Return Channels. Philippe Golle, Stanford ... Example applications: love letters, ransom notes. No straightforward solution with mixnets ...

On Privacy and Anonymity in Knowledge Externalization. Yuen-Yan Chan and Chi-Hong Leung ... Y. Chan, J. C. Wong, and A. C. Chan (2000) Anonymous Electronic ...

... that Alan is able to speak in short sentences (3-5 words), use gestures, and ... Alan's favorite teacher will use social stories to teach him how to respond to ...

Gizlili in Korunmas ve Anonimlik Hizmetleri i ek avdar Bili im Enstir s , Bilgisayar Bilimleri

Creating a Location Hidden Server. Server creates onion routes. to 'introduction points' ... Free Haven project has an excellent bibliography on anonymity ...

Privacy Protection In Grid Computing System Presented by Jiaying Shi Introduction Grid Computing System Privacy Issues Onion Routing & application Improved approach ...

Assessing Research-Doctorate Programs: A Methodology Study ...

Cannot be emptied in 1 round. Time of ... Cannot be emptied in 1 round, time ... Can (in theory) be emptied in one round. High cost in the number of messages ...

Outline Background Onion routing Attacks against anonymity Tor ... users to have longrunning high-speed Internet connections Entirely new network graph needed ...

Spend Less Than You Earn. Spend Less Than You Earn. Use. A Cash Flow System. Spend Less Than You Earn. Defines possible problems in spending patterns. ...

Lincoln. Roosevelt. Administrators will. Verify signatures together. 1st Admin. ... Lincoln. Roosevelt. Mix. Net. MIX NETWORKS. Hide: 'who voted for whom?' 'who ...

Trust: H e p?st?s??? p?? de???e? ??a? ?? ?? se ??a ???? a?t?p??s?pe?e? ... REGRET: A Reputation Model for Gregarious Societies. ...

North Dakota State Chapter 39-29. Penalties for Unlawful ATV Use ... MeritCare Medical Center Fargo, North Dakota - Altru Health System Grand Forks, North Dakota ...

Free Course Curriculum. National Head Start Family Literacy ... Curriculum planning and assessment ... Overview of course curriculum. Teaching the course online ...

Censorship. Surveillance. Plausible deniability. Design goals: ... Have systems such as Infranet beaten localized Internet censorship? ...

CS 259 Protocols for Anonymity Vitaly Shmatikov Overview Basic concepts of anonymity Chaum s MIX Dining cryptographers Knowledge-based definitions of anonymity ...

CS 361S Anonymity Networks Vitaly Shmatikov * * Privacy on Public Networks Internet is designed as a public network Machines on your LAN may see your ...

18739A: Foundations of Security and Privacy. Outline. Just Fast Keying (JFK) ... 'Sybil attack': attacker creates a large number of routers ...

Early Literacy Pop Quiz for Early Childhood Professionals: Phonological Awareness Barbara Reed M.Ed Head Start Region X Quality Center May 2003

To give you an opportunity to assess how well you know the concepts of ... that the statement 'Mary had a little lamb'' is made up of five different words. ...

Participants do not know number of ri in data space ... Assuming tasks require equal time, cost of compute job is at least doubled...

CS 259 Protocols for Anonymity Vitaly Shmatikov Overview Basic concepts of anonymity Chaum s MIX Dining cryptographers Knowledge-based definitions of anonymity ...

Bill Goffe's website: http://rfe.wustl.edu/Data/index.html. Talk to Joel Herndon at the library ... young men, mature men -young women, mature women -youth ...

more sharing lower latency. overlay or wireless ad hoc routing ... combine with zero-cost identities = Sybil attack [Douceur 2002] negative collusion ...

Quicksilver. Jack B. Nimble. The system works relatively well. Screenshot of Quicksilver. Pool Mix. N M. N. N. M. M messages stay in the mix at each round ...

The ability to hide not just the contents of a particular ... Screenshot of Quicksilver. Pool Mix. N M. N. N. M. M messages stay in the mix at each round ...

One Cell is Enough to Break Tor s Anonymity Xinwen Fu University of Massachusetts Lowell Team members Zhen Ling, Southeast University Junzhou Luo, Southeast University

Each diner flips a coin and shows it to his left neighbor. Every diner will see two coins: his own ... Each diner announces whether the two coins are the same. ...

Leaky-pipe circuit topology. Tor initiators can direct traffic to nodes partway down circuit ... Leaky Pipe Circuits. The leaky pipe circuit topology allows ...

The Precambrian Research Center at the University of Minnesota Duluth Training and Supporting the Ne

http://citeseer.ist.psu.edu/643312.html. R. Gawlick, C. Kamanek, and K.G. Ramakrishnan. ... http://citeseer.ist.psu.edu/186679.html. Man-in-the-middle Attack ...