We Live in a Different World Now, Whether We Like to Accept It Or Not, This New World Is a Police State
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Course 5 Lesson 2
This material is based on work supported by the National Science Foundation under Grant No. 0802551 Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author (s) and do not necessarily reflect the views of the National Science Foundation C5L3S1 With the advent of the Internet, social networking, and open communication, a vast amount of information is readily available on the Internet for anyone to access. Despite this trend, computer users need to ensure private or personal communications remain confidential and are viewed only by the intended party. Private information such as a social security numbers, school transcripts, medical histories, tax records, banking, and legal documents should be secure when transmitted online or stored locally. One way to keep data confidential is to encrypt it. Militaries,U the governments, industries, and any organization having a desire to maintain privacy have used encryption techniques to secure information. Encryption helps to boost confidence in the security of online commerce and is necessary for secure transactions. In this lesson, you will review encryption and examine several tools used to encrypt data. You will also learn to encrypt and decrypt data. Anyone who desires to administer computer networks and work with private data must have some familiarity with basic encryption protocols and techniques. C5L3S2 You should know what will be expected of you when you complete this lesson. These expectations are presented as objectives. Objectives are short statements of expectations that tell you what you must be able to do, perform, learn, or adjust after reviewing the lesson. -
Advocating for Basic Constitutional Search Protections to Apply to Cell Phones from Eavesdropping and Tracking by Government and Corporate Entities
University of Central Florida STARS HIM 1990-2015 2013 Brave New World Reloaded: Advocating for Basic Constitutional Search Protections to Apply to Cell Phones from Eavesdropping and Tracking by Government and Corporate Entities Mark Berrios-Ayala University of Central Florida Part of the Legal Studies Commons Find similar works at: https://stars.library.ucf.edu/honorstheses1990-2015 University of Central Florida Libraries http://library.ucf.edu This Open Access is brought to you for free and open access by STARS. It has been accepted for inclusion in HIM 1990-2015 by an authorized administrator of STARS. For more information, please contact [email protected]. Recommended Citation Berrios-Ayala, Mark, "Brave New World Reloaded: Advocating for Basic Constitutional Search Protections to Apply to Cell Phones from Eavesdropping and Tracking by Government and Corporate Entities" (2013). HIM 1990-2015. 1519. https://stars.library.ucf.edu/honorstheses1990-2015/1519 BRAVE NEW WORLD RELOADED: ADVOCATING FOR BASIC CONSTITUTIONAL SEARCH PROTECTIONS TO APPLY TO CELL PHONES FROM EAVESDROPPING AND TRACKING BY THE GOVERNMENT AND CORPORATE ENTITIES by MARK KENNETH BERRIOS-AYALA A thesis submitted in partial fulfillment of the requirements for the Honors in the Major Program in Legal Studies in the College of Health and Public Affairs and in The Burnett Honors College at the University of Central Florida Orlando, Florida Fall Term 2013 Thesis Chair: Dr. Abby Milon ABSTRACT Imagine a world where someone’s personal information is constantly compromised, where federal government entities AKA Big Brother always knows what anyone is Googling, who an individual is texting, and their emoticons on Twitter. -
How to Install and Use True Crypt
How to Install and Use True Crypt A download can be found for windows, Mac, or Linux on https://truecrypt.ch/downloads/ As of 9/22/14 the latest windows version is 7.1A. Table of Contents Installation on Windows .............................................................................................................................. 2 Encrypt an entire USB or portable hard drive ............................................................................................. 5 Create new container on USB or portable hard drive............................................................................... 12 How to Mount/Dismount a TrueCrypt container ..................................................................................... 18 Installation on Windows 1. Download the latest version of TrueCrypt and run the exe. 2. Accept the license agreement. 3. Next you have the option to install or extract this installation of TrueCrypt. If you will be accessing TrueCrypt containers very often then it would be best to install it. 4. Next select the installation location, preferences, and click install. 5. TrueCrypt will now install and after installation you can find the program in the program files directory or on the start menu. 6. Run the TrueCrypt program to bring up the main screen. Encrypt an entire USB or portable hard drive 1. Insert a USB or portable hard drive in the computer with TrueCrypt installed. 2. Run TrueCrypt, and select “Create Volume”. 3. Select the option to “Encrypt a non-system partition/drive”. 4. Next, you may select a Standard volume or a hidden volume. If you are unsure, leave the default “Standard TrueCrypt volume” selected and click next. 5. Click the “Select Device” button and select the drive that is the USB or portable hard drive. Then click Next. 6. Next, you can choose to format the entire drive and encrypt it (faster), or if there is data on the USB drive you can also use the option to “Encrypt partition in place”. -
Win Big with [Insert Open Source App Here] Win Big with Open Source
Win Big with [Insert Open Source App Here] Win Big With Open Source Introductions Dave Nevala – Lukins & Annis Jerry Askew – Askew Network Solutions Win Big With Open Source No Licensing Headaches High Quality – peer reviewed Paid Support Available If you want a feature, add it! OSS can’t be discontinued or sold Win Big With Open Source KeePass – Password Manager Zotero – Web Research Manager 7-Zip – Fast Archiver Truecrypt – Disk Encryption PDF Creator Ntop – Network Analyzer Prey – Loss Prevention Win Big With KeePass What is KeePass? Password Management Database Strong Password Generator Hot-key login Obfuscation techniques Multi-platform Download for free http://keepass.info/ Win Big With KeePass Password Database Strong Encryption Can be opened with single password Win Big With KeePass Why KeePass? No need for PostIt notes, slips of paper, etc. Easy to have unique strong passwords Turn off auto form fill Win Big With KeePass Ports KeePassPPC & KeePassSD – PassDrop - iPhone/iPad PocketPC KeePassDroid – Android 7Pass - Windows Phone KeePassMobile - J2ME MiniKeePass - iPhone/iPad KeePassJ2ME - J2ME SyncPass - iPhone/iPad KeePassBB – BlackBerry iKeePass - iPhone/iPad KeePassBB2 – BlackBerry MyKeePass - iPhone/iPad Export to Keyring - Palm OS KyPass - iPhone/iPad KeePassX - Linux / Mac OS X Win Big With KeePass Share with multiple devices Portable version (run from folder) Keep database on flash drive or dropbox Win Big With KeePass Alternatives Last pass (requires to be online) KeePassX (requires to be online) 1Password (Mac and Linux) -
I2P, the Invisible Internet Projekt
I2P, The Invisible Internet Projekt jem September 20, 2016 at Chaostreff Bern Content 1 Introduction About Me About I2P Technical Overview I2P Terminology Tunnels NetDB Addressbook Encryption Garlic Routing Network Stack Using I2P Services Using I2P with any Application Tips and Tricks (and Links) Conclusion jem | I2P, The Invisible Internet Projekt | September 20, 2016 at Chaostreff Bern Introduction About Me 2 I Just finished BSc Informatik at BFH I Bachelor Thesis: "Analysis of the I2P Network" I Focused on information gathering inside and evaluation of possible attacks against I2P I Presumes basic knowledge about I2P I Contact: [email protected] (XMPP) or [email protected] (GPG 0x28562678) jem | I2P, The Invisible Internet Projekt | September 20, 2016 at Chaostreff Bern Introduction About I2P: I2P = TOR? 3 Similar to TOR... I Goal: provide anonymous communication over the Internet I Traffic routed across multiple peers I Layered Encryption I Provides Proxies and APIs ...but also different I Designed as overlay network (strictly separated network on top of the Internet) I No central authority I Every peer participates in routing traffic I Provides integrated services: Webserver, E-Mail, IRC, BitTorrent I Much smaller and less researched jem | I2P, The Invisible Internet Projekt | September 20, 2016 at Chaostreff Bern Introduction About I2P: Basic Facts 4 I I2P build in Java (C++ implementation I2Pd available) I Available for all major OS (Linux, Windows, MacOS, Android) I Small project –> slow progress, chaotic documentation, -
Unveiling the I2P Web Structure: a Connectivity Analysis
Unveiling the I2P web structure: a connectivity analysis Roberto Magan-Carri´ on,´ Alberto Abellan-Galera,´ Gabriel Macia-Fern´ andez´ and Pedro Garc´ıa-Teodoro Network Engineering & Security Group Dpt. of Signal Theory, Telematics and Communications - CITIC University of Granada - Spain Email: [email protected], [email protected], [email protected], [email protected] Abstract—Web is a primary and essential service to share the literature have analyzed the content and services offered information among users and organizations at present all over through this kind of technologies [6], [7], [2], as well as the world. Despite the current significance of such a kind of other relevant aspects like site popularity [8], topology and traffic on the Internet, the so-called Surface Web traffic has been estimated in just about 5% of the total. The rest of the dimensions [9], or classifying network traffic and darknet volume of this type of traffic corresponds to the portion of applications [10], [11], [12], [13], [14]. Web known as Deep Web. These contents are not accessible Two of the most popular darknets at present are The Onion by search engines because they are authentication protected Router (TOR; https://www.torproject.org/) and The Invisible contents or pages that are only reachable through the well Internet Project (I2P;https://geti2p.net/en/). This paper is fo- known as darknets. To browse through darknets websites special authorization or specific software and configurations are needed. cused on exploring and investigating the contents and structure Despite TOR is the most used darknet nowadays, there are of the websites in I2P, the so-called eepsites. -
El Gamal Mix-Nets and Implementation of a Verifier
KTH Royal Institute of Technology School of Computer Science and Communication El Gamal Mix-Nets and Implementation of a Verifier SA104X Degree Project in Engineering Physics Erik Larsson ([email protected]) Carl Svensson ([email protected]) Supervisor: Douglas Wikstr¨om Abstract A mix-net is a cryptographic protocol based on public key cryptography which enables untraceable communication through a collection of nodes. One important application is electronic voting where it enables the construction of systems which satisfies many voting security requirements, including veri- fiability of correct execution. Verificatum is an implementation of a mix-net by Douglas Wikstr¨om. This report concerns the implementation of a verifier and evaluation of the implementation manual for the Verificatum mix-net. The purpose of the document is to enable third parties to convince themselves that the mix- net has behaved correctly without revealing any secret information. This implementation is a simple version of the verifier using the document and some test vectors generated by the mix-net. The document contains all information but there are still some possibilities for further clarification in order to make it comprehensible to a larger audience. Contents 1 Introduction 2 1.1 Verificatum . 2 1.2 Goals and Scope . 3 2 Background 3 2.1 El Gamal Cryptography . 3 2.1.1 Definition . 4 2.1.2 Security . 4 2.1.3 Properties . 5 2.2 Cryptographic Primitives . 6 2.2.1 Hash functions . 6 2.2.2 Pseudo Random Generators . 6 2.2.3 Random Oracles . 7 2.3 Mix Networks . 7 2.3.1 Overview . 7 2.3.2 El Gamal Mix-Nets . -
Multiparty Routing: Secure Routing for Mixnets
Multiparty Routing: Secure Routing for Mixnets Fatemeh Shirazi Elena Andreeva Markulf Kohlweiss Claudia Diaz imec - COSIC KU Leuven imec - COSIC KU Leuven Microsoft Research imec - COSIC KU Leuven Leuven, Belgium Leuven, Belgium Cambridge, UK Leuven, Belgium Abstract—Anonymous communication networks are impor- re-mailer, Freenet [5], [6] used for anonymous file-sharing, and tant building blocks for online privacy protection. One approach DC-Nets [7] that can be deployed for broadcast applications to achieve anonymity is to relay messages through multiple such as group messaging. routers, where each router shuffles messages independently. To achieve anonymity, at least one router needs to be honest. The goal of ACNs is to anonymize communications by In the presence of an adversary that is controlling a subset relaying them over multiple routers. There are three main types of the routers unbiased routing is important for guaranteeing of anonymous routing in terms of how routers are chosen to anonymity. However, the routing strategy also influenced other form the path. factors such as the scalability and the performance of the system. One solution is to use a fixed route for relaying all messages First, in deterministic routing, the paths are predetermined with many routers. If the route is not fixed the routing decision by the system configuration. Chaum’s original ACN pro- can either be made by the communication initiator or the posal [1] considered a sequence of mixes organized in a intermediate routers. However, the existing routing types each cascade. Systems that adopted the cascade network topology have limitations. For example, one faces scalability issues when in their designs include JAP [8], and voting systems, such as increasing the throughput of systems with fixed routes. -
Invisible Internet Project A.K.A. I2P
Introduction More I2P Gimme something The end . Invisible Internet Project a.k.a. I2P Antonis Kouzoupis Athens CryptoParty #0 November 11, 2012 Antonis Kouzoupis I2P Introduction More I2P Gimme something The end . Outline Introduction More I2P Key Concepts Sending a Message Gimme something Applications Installation The end References Thank you! Antonis Kouzoupis I2P Introduction More I2P Gimme something The end . I2P is • an anonymous network (Captain Obvious) • a decentralized resilient network • scalable • end-to-end encrypted • in active development since Feb 2003 • mostly written in Java • currently in version 0.9.3 • open source • not Tor Antonis Kouzoupis I2P Introduction More I2P Gimme something The end . Key Concepts It's essential to clarify some key concepts: • Router • Destination • Tunnel • netDb • Garlic routing Antonis Kouzoupis I2P Introduction More I2P Gimme something The end . Router • The software that every I2P node should run • The \thing" that participates in the network • Traffic routing • Transportation • Encryption { Decryption Antonis Kouzoupis I2P Introduction More I2P Gimme something The end . Destination • Cryptographic identifiers • Anonymous Endpoints • Associated with applications • Destinations are connected to routers • Each user will have several local destinations on their router Antonis Kouzoupis I2P Introduction More I2P Gimme something The end . Tunnel • A unidirectional path through routers • Layered encryption is used { each of the routers can decrypt only one layer • Two types of tunnels: • Inbound Inbound tunnels bring messages to the tunnel creator. First router is the Inbound Endpoint and the last one is the Inbound Gateway • Outbound Outbound tunnels send messages away from the tunnel creator. First router is the Outbound Gateway and the last one is the Outbound Endpoint Antonis Kouzoupis I2P Introduction More I2P Gimme something The end . -
Table of Contents
OUR MISSION ITT Technical Institute is an institution of higher learning that is committed to offering quality undergraduate and continuing education locally, nationally and worldwide to students of diverse backgrounds, interests and abilities. The institution offers career-related educational programs that integrate lifelong learning with knowledge and skills to help students: • pursue their personal interests and objectives; • develop intellectual, analytical and critical thinking abilities; and • provide service to their communities. The programs employ traditional, applied and adult-learning pedagogies and are delivered through traditional, accelerated and distance methodologies in a learner-centered environment of mutual respect. ITT is a registered mark of and is used under license granted by ITT Manufacturing Enterprises, LLC. AUSTIN, TX TABLE OF CONTENTS 2016-2017 CATALOG CURRICULA 2 Volume 76 SCHOOL OF INFORMATION TECHNOLOGY 2 INFORMATION SYSTEMS AND CYBERSECURITY 2 SOFTWARE DEVELOPMENT (Bachelor’s Degree) 3 NETWORK SYSTEMS ADMINISTRATION 4 Cancellation 51 SOFTWARE DEVELOPMENT (Associate’s Degree) 5 Refund 52 SCHOOL OF ELECTRONICS TECHNOLOGY 6 Return of Federal Financial Aid 54 ELECTRICAL ENGINEERING AND Cancellation and Refund Requests 54 COMMUNICATIONS TECHNOLOGY 6 FINANCIAL ASSISTANCE 54 ELECTRICAL ENGINEERING TECHNOLOGY 7 Federal Financial Aid Administered by the SCHOOL OF DRAFTING AND DESIGN 8 U.S. Department of Education 55 DRAFTING AND DESIGN TECHNOLOGY 8 Federal Pell Grant Program 55 SCHOOL OF BUSINESS 9 Federal Supplemental -
Dot-Bip Whitepaper
DOT-BIP WHITEPAPER a/k/a Proposal for implementing Dot-Bip decentralized DNS to create distributed, difficult-to-censor DNS-type function over the BipCoin cryptocurrency blockchain while solving all the problems that kept Namecoin from becoming adopted as anything other than a speculative commodity SUMMARY: We are going to make something that is so difficult to censor, someone could use it to say horrible, untrue things about us and there's no way that even we could take it down. We believe this is the truest definition of actual free speech. Several systems have attempted to do this. The one that came closest was Namecoin. But Namecoin was never used by more than a couple dozen websites for censor-proof DNS. We plan to create something that will get wide scale adoption. That's the key to truly keeping speech free. Dot-Bit Whitepaper v1.2 1/8/2017 Indiegogo fundraiser: https://igg.me/at/dotbip This document and the software and processes it describes are covered by the BipCot NoGov License. This allows use and re-use with attribution by anyone except governments and government agents. http://bipcot.org/ Whitepaper written by MWD. First draft was published on Nov 25, 2016. [email protected] https://bipcoin.org/ 1 Abstract: Background: "DNS" is the method by which website names (like "google.com") are registered and can then be used by everyone to get to a particular website. This registration system is monopolized worldwide by a US Government-controlled organization. Thus domains can be censored and seized by simply rerouting them. -
Construction Methods of Closed Users Group Using Multi-Party Protocol
WSEAS TRANSACTIONS on COMMUNICATIONS Masao Tanabe, Keita Sugiyama, Masaki Aida Construction Methods of Closed Users Group using Multiparty Protocol MASAO TANABE1, KEITA SUGIYAMA2, MASAKI AIDA1 1The Graduate School of System Design Tokyo Metropolitan University 6-6 Asahigaoka, Hino-shi, Tokyo 191-0065 JAPAN [email protected], [email protected] 2Nomura Research Institute, Ltd. Marunouchi Kitaguchi Building, 1-6-5 Marunouchi, Chiyoda-ku, Tokyo 100-0005 JAPAN Abstract: In recent years, the Internet has become the most important infrastructure in the information society. Until now, a client-server system such as e-mail or WWW that is offered by a fixed service provider has played an important role. However, in such client-server systems, it is impossible to continue to provide services when the servers are halted by some failure. For this reason, a pure Peer-to-Peer (P2P) network, in which a user also acts as a provider, has lately attracted considerable attention as a new commercial infrastructure, because it enables its users to provide a service without a dedicated server. However, it is difficult to provide security on a pure P2P network because each terminal on the network has the same privilege. In this paper, we study a construction method of a Closed Users Group (CUG) without any administration methods which can control user access to certain applications on a pure P2P network. In our method, we assume that each member of a CUG has a certification which is issued by a certification authority on a public key infrastructure (PKI) that enables members to communicate safely. We realize this PKI on a P2P network using a multi-party protocol.