Iclab: a Global, Longitudinal Internet Censorship Measurement Platform
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Express Vpn for Windows 10 Download How to Get an Expressvpn Free Trial Account – 2021 Hack
express vpn for windows 10 download How to Get an ExpressVPN Free Trial Account – 2021 Hack. The best way to make sure ExpressVPN is the right VPN for you is to take it for a test drive before you commit and make sure its features fit your needs. Unlike some other VPNs, ExpressVPN doesn’t have a standard free trial. But it does have a no-questions-asked, 30-day money-back guarantee. So you can test out the VPN with no limitations, risk-free. If at any point during those 30 days, you decide that ExpressVPN isn’t right for you, you can just request a refund. This is super simple: I’ve tested it using several accounts, and got my money back every time. ExpressVPN Free Trial : Quick Setup Guide. It’s easy to set up ExpressVPN and get your 30 days risk-free. Here’s a step-by-step walkthrough that will have you ready in minutes. Head over to the ExpressVPN free trial page, and select, “Start Your Trial Today” to go right to their pricing list. Choose your subscription plan length, and then enter your email address and payment details. Note that longer plans are much cheaper. ExpressVPN’s long-term plans are the most affordable. It’s easy to download the app to your device. The set up for the ExpressVPN app is simple, and fast. Request a refund via live chat. Try ExpressVPN risk-free for 30-days. Free Trial Vs. Money-Back Guarantee. The trial period for ExpressVPN is really a 30-day money-back guarantee, but this is better than a free trial. -
'It Existed Indeed … It Was All Over the Papers': Memories of Film
. Volume 14, Issue 1 May 2017 ‘It existed indeed … it was all over the papers’: memories of film censorship in 1950s Italy Daniela Treveri Gennari, Oxford Brookes University, UK Silvia Dibeltulo, Oxford Brookes University, UK Abstract: Film censorship in post-war Italy has been widely researched by scholars from the perspective of governmental and religious interventions in the attempt to control the film industry and moralise its audiences. However, cinema audiences’ experiences of this practice have been virtually neglected. The Italian Cinema Audiences project – funded by the AHRC – has investigated how cinema figures in the memories of people’s daily lives throughout the 1950s, a time in which cinema-going was the most popular national pastime, representing at its peak 70% of leisure expenditure. The project unveiled how Italian audiences chose films, what genres and stars they preferred, and how region, location, gender, and class influenced their choices. One of the key questions explored in our study is how film spectators remember censorship. This article presents the findings of the analysis of video-interviews conducted across the country focussing on audiences’ memories and perceptions of film censorship in the period under scrutiny. Our analysis will investigate not only the actual recollections, but also how these individual narratives have been shaped by ‘inherited templates that individuals can use to interpret’ those experiences (Rigney, 2015: 67). Our oral history data will be presented against State and Catholic Church’s archival documents which will allow us to highlight the points of contacts and conflicts between official discourses and audience’s personal memories. Keywords: Film censorship, State, Church, collective memory, post-war Italy Page 235 Volume 14, Issue 1 May 2017 Introduction Film censorship in post-war Italy has been widely researched by film historians from the perspective of both governmental and religious interventions. -
Mining of Massive Datasets
Mining of Massive Datasets Anand Rajaraman Kosmix, Inc. Jeffrey D. Ullman Stanford Univ. Copyright c 2010, 2011 Anand Rajaraman and Jeffrey D. Ullman ii Preface This book evolved from material developed over several years by Anand Raja- raman and Jeff Ullman for a one-quarter course at Stanford. The course CS345A, titled “Web Mining,” was designed as an advanced graduate course, although it has become accessible and interesting to advanced undergraduates. What the Book Is About At the highest level of description, this book is about data mining. However, it focuses on data mining of very large amounts of data, that is, data so large it does not fit in main memory. Because of the emphasis on size, many of our examples are about the Web or data derived from the Web. Further, the book takes an algorithmic point of view: data mining is about applying algorithms to data, rather than using data to “train” a machine-learning engine of some sort. The principal topics covered are: 1. Distributed file systems and map-reduce as a tool for creating parallel algorithms that succeed on very large amounts of data. 2. Similarity search, including the key techniques of minhashing and locality- sensitive hashing. 3. Data-stream processing and specialized algorithms for dealing with data that arrives so fast it must be processed immediately or lost. 4. The technology of search engines, including Google’s PageRank, link-spam detection, and the hubs-and-authorities approach. 5. Frequent-itemset mining, including association rules, market-baskets, the A-Priori Algorithm and its improvements. 6. -
Linux Administrators Security Guide LASG - 0.1.1
Linux Administrators Security Guide LASG - 0.1.1 By Kurt Seifried ([email protected]) copyright 1999, All rights reserved. Available at: https://www.seifried.org/lasg/. This document is free for most non commercial uses, the license follows the table of contents, please read it if you have any concerns. If you have any questions email [email protected]. A mailing list is available, send an email to [email protected], with "subscribe lasg-announce" in the body (no quotes) and you will be automatically added. 1 Table of contents License Preface Forward by the author Contributing What this guide is and isn't How to determine what to secure and how to secure it Safe installation of Linux Choosing your install media It ain't over 'til... General concepts, server verses workstations, etc Physical / Boot security Physical access The computer BIOS LILO The Linux kernel Upgrading and compiling the kernel Kernel versions Administrative tools Access Telnet SSH LSH REXEC NSH Slush SSL Telnet Fsh secsh Local YaST sudo Super Remote Webmin Linuxconf COAS 2 System Files /etc/passwd /etc/shadow /etc/groups /etc/gshadow /etc/login.defs /etc/shells /etc/securetty Log files and other forms of monitoring General log security sysklogd / klogd secure-syslog next generation syslog Log monitoring logcheck colorlogs WOTS swatch Kernel logging auditd Shell logging bash Shadow passwords Cracking passwords John the ripper Crack Saltine cracker VCU PAM Software Management RPM dpkg tarballs / tgz Checking file integrity RPM dpkg PGP MD5 Automatic -
Introduction to Linux and Using CSC Environment Efficiently
Introduction to Linux and Using CSC Environment Efficiently Introduction UNIX A slow-pace course for absolute UNIX beginners February 10th, 2014 Lecturers (in alphabetical order): Tomasz Malkiewicz Atte Sillanpää Thomas Zwinger Program 09:45 – 10:00 Morning coffee + registration 10:00 – 10:15 Introduction to the course (whereabouts, etc.) 10:15 – 10:45 What is UNIX/Linux: history and basic concepts (multi-user, multi-tasking, multi-processor) 10:45 – 11:15 Linux on my own computer: native installation, dual-boot, virtual appliances 11:15 – 11:45 A first glimpse of the shell: simple navigation, listing, creating/removing files and directories 11:45 – 12:45 lunch 12:45 – 13:00 Text editors: vi and emacs 13:00 – 13:45 File permissions: concepts of users and groups, changing permissions/groups 13:45 – 14:15 Job management: scripts and executables, suspending/killing jobs, monitoring, foreground/background 14:15 – 14:30 coffee break 14:30 – 15:00 Setup of your system: environment variables, aliases, rc-files 15:00 – 15:30 A second look at the shell: finding files and contents, remote operations, text-utils, changing shells 15:30 – 17:00 Troubleshooter: Interactive session to deal with open questions and specific problems Program All topics are presented with interactive demonstrations Additionally, exercises to each of the sections will be provided The Troubleshooter section is meant for personal interaction and is (with a time- limit to 17:00) kept in an open end style Practicalities Keep the name tag visible Lunch is served in the same building. -
An Analysis of Contributions to Wikipedia from Tor
Are anonymity-seekers just like everybody else? An analysis of contributions to Wikipedia from Tor Chau Tran Kaylea Champion Andrea Forte Department of Computer Science & Engineering Department of Communication College of Computing & Informatics New York University University of Washington Drexel University New York, USA Seatle, USA Philadelphia, USA [email protected] [email protected] [email protected] Benjamin Mako Hill Rachel Greenstadt Department of Communication Department of Computer Science & Engineering University of Washington New York University Seatle, USA New York, USA [email protected] [email protected] Abstract—User-generated content sites routinely block contri- butions from users of privacy-enhancing proxies like Tor because of a perception that proxies are a source of vandalism, spam, and abuse. Although these blocks might be effective, collateral damage in the form of unrealized valuable contributions from anonymity seekers is invisible. One of the largest and most important user-generated content sites, Wikipedia, has attempted to block contributions from Tor users since as early as 2005. We demonstrate that these blocks have been imperfect and that thousands of attempts to edit on Wikipedia through Tor have been successful. We draw upon several data sources and analytical techniques to measure and describe the history of Tor editing on Wikipedia over time and to compare contributions from Tor users to those from other groups of Wikipedia users. Fig. 1. Screenshot of the page a user is shown when they attempt to edit the Our analysis suggests that although Tor users who slip through Wikipedia article on “Privacy” while using Tor. Wikipedia’s ban contribute content that is more likely to be reverted and to revert others, their contributions are otherwise similar in quality to those from other unregistered participants and to the initial contributions of registered users. -
Threat Modeling and Circumvention of Internet Censorship by David Fifield
Threat modeling and circumvention of Internet censorship By David Fifield A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Computer Science in the Graduate Division of the University of California, Berkeley Committee in charge: Professor J.D. Tygar, Chair Professor Deirdre Mulligan Professor Vern Paxson Fall 2017 1 Abstract Threat modeling and circumvention of Internet censorship by David Fifield Doctor of Philosophy in Computer Science University of California, Berkeley Professor J.D. Tygar, Chair Research on Internet censorship is hampered by poor models of censor behavior. Censor models guide the development of circumvention systems, so it is important to get them right. A censor model should be understood not just as a set of capabilities|such as the ability to monitor network traffic—but as a set of priorities constrained by resource limitations. My research addresses the twin themes of modeling and circumvention. With a grounding in empirical research, I build up an abstract model of the circumvention problem and examine how to adapt it to concrete censorship challenges. I describe the results of experiments on censors that probe their strengths and weaknesses; specifically, on the subject of active probing to discover proxy servers, and on delays in their reaction to changes in circumvention. I present two circumvention designs: domain fronting, which derives its resistance to blocking from the censor's reluctance to block other useful services; and Snowflake, based on quickly changing peer-to-peer proxy servers. I hope to change the perception that the circumvention problem is a cat-and-mouse game that affords only incremental and temporary advancements. -
Analysis and Evaluation of Email Security
Al-Azhar University – Gaza Deanship of Postgraduate Studies Faculty of Engineering & Information Technology Master of Computing and Information System Analysis and Evaluation of Email Security Prepared by Mohammed Ahmed Maher Mahmoud Al-Nakhal Supervised by Dr. Ihab Salah Al-Dein Zaqout A Thesis submitted in partial fulfillment of the requirements for the degree of Master of Computing and Information Systems 2018 جامعةةةةةةةةةة ةةةةةةةةةة – غةةةةةةةةةة عمةةةةةةةةةاا لعل اةةةةةةةةةا لع ةةةةةةةةةا ك هلنعا وتكنولوج ا ملع وما ماجسةةةاحل بواةةةم وعلةةةت ملع ومةةةا حتليل وتقييم أمن الربيد اﻹلكرتوني إعداد الباحث حممد أمحد ماهر حممود النخال إشراف الدكتور/ إيهاب صﻻح الدين زقوت قدمت هذه الرسالة استكماﻻً لمتطلبات الحصول على درجة الماجستير في الحوسبة ونظم المعلومات من كلية الهندسة وتكنولوجيا المعلومات – جامعة اﻷزهر – غزة 2018 قَالُوا سُبْحَانَكَ لَا عِلْمَ لَنَا إِلَّا مَا عَلَّمْتَنَا إِنَّكَ أَنْتَ الْعَلِيمُ الْحَكِيمُ صدق اهلل العظيم سورة البقرة ) آية 32( i Dedication To my parents who take my hands and walk me among the ports of life, what is clear in their paths. Thanks to them and hope from Almighty Allah to keep them for me and extend in their age ... To my loving, forgiving and supportive wife who created the atmosphere for me to complete this work. To my brother Mahmoud and sisters Dema and Dania …... To the martyrs of Palestine who fought for the sake of Almighty Allah. ii Acknowledgment The prophet Mohammad (Peace Be Upon Him) says, “He who does not thank people, does not thank Allah “. Completing and issuing such dissertation would not have been possible without the help and support of the people who ably guided this dissertation through the whole process. -
Morten Gylling
The Structure of Discourse A Corpus-Based Cross-Linguistic Study Gylling-Jørgensen, Morten Document Version Final published version Publication date: 2013 License CC BY-NC-ND Citation for published version (APA): Gylling-Jørgensen, M. (2013). The Structure of Discourse: A Corpus-Based Cross-Linguistic Study. Copenhagen Business School [Phd]. PhD series No. 38.2013 http://libsearch.cbs.dk/primo_library/libweb/action/dlDisplay.do?docId=CBS01000656121&vid=CBS&afterPDS=tr ue Link to publication in CBS Research Portal General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. Take down policy If you believe that this document breaches copyright please contact us ([email protected]) providing details, and we will remove access to the work immediately and investigate your claim. Download date: 30. Sep. 2021 copenhagen business school of Discourse The Structure handelshøjskolen solbjerg plads 3 dk-2000 frederiksberg danmark www.cbs.dk The Structure of Discourse A Corpus-Based Cross-Linguistic Study Morten Gylling PhD Series 38-2013 ISSN 0906-6934 Print ISBN: 978-87-92977-88-5 LIMAC PhD School Online ISBN: 978-87-92977-89-2 Department of International Business Communication PhD Series 38-2013 The Structure of Discourse A Corpus-Based Cross-Linguistic Study Morten Gylling Supervisor: Iørn Korzen Ph.D. School LIMAC Programme in Language and Culture Copenhagen Business School Morten Gylling The Structure of Discourse A Corpus-Based Cross-Linguistic Study 1st edition 2013 PhD Series 38.2013 © The Author ISSN 0906-6934 Print ISBN: 978-87-92977-88-5 Online ISBN:978-87-92977-89-2 LIMAC PhD School is a cross disciplinary PhD School connected to research communities within the areas of Languages, Law, Informatics, Operations Management, Accounting, Communication and Cultural Studies. -
End of News:Internet Censorship in Turkey
https://www.freewebturkey.com/end-of-news End of news: Internet censorship in Turkey This report was published as part of the Free Web Turkey project carried out by the Media and Law Studies Association between November 2019 and October 2020. http://www.freewebturkey.com | http://www.mlsaturkey.com About MLSA and Free Web Turkey The Media and Law Studies Association (MLSA) was founded in 2017 and its main field of activity is of- fering legal protection to journalists and people tried in freedom of expression cases. As the MLSA, we aim to provide guidance to websites, media organizations and all content producers facing censorship in digital media on methods of coping with censorship, offering them legal consultancy, tools to avoid censorship and a set of internet services that would ease their efforts within the scope of the Free Web Turkey project, which we have been conducting in the field of internet freedom for a year. Besides, we bring together groups working in the field of digital freedoms and freedom of expression to organize panels, roundtable discussions, publish articles, and conduct training programs for content producers to raise awareness against censorship. Another goal of our project is to organize the network of communication and solidarity between institutions, which is one of the most essential components in combating digital censorship. To this end, we try to keep an up-to- date list of blocked URLs and create a database so that we can run a joint and more powerful campaign against censorship. While doing all these, we aim to protect the freedom of expression in the law, the Constitution and international conventions, and to exercise this right effectively. -
Wireguard in Eduvpn Report
WireGuard in eduVPN Report Nick Aquina SURF, Utrecht Fontys University of Applied Sciences, Eindhoven INTERNSHIP REPORT FONTYS UNIVERSITY OF APPLIED SCIENCES HBO-ICT Data student: Family name, initials: Aquina, N Student number: project period: (from – till) 31 August 2020 – 22 January 2021 Data company: Name company/institution: SURF Department: Team Security Address: Kantoren Hoog Overborch, 3511 EP Utrecht, Moreelsepark 48 Company tutor: Family name, initials: Spoor, R Position: (Tech) Product Manager University tutor: Family name, initials: Vos, A Final report: Title: WireGuard in eduVPN Date: 12 January 2021 Approved and signed by the company tutor: Date: 12 January 2021 Signature: Preface This report is written for my internship for Fontys. The internship was done at SURF for the eduVPN project. My task was to build a proof of concept in which WireGuard is integrated into eduVPN. This internship took place from September 2020 until January 2021. I would like to thank Arno Vos for his guidance and feedback throughout this internship. I would also like to thank Rogier Spoor for guiding me throughout this internship and inviting me to meetings which gave me a valuable insight into cyber security and technological issues facing members of SURF. And last, but not least, I would like to thank François Kooman for all technical support, advice and code reviews which helped improve the project. All blue text can be clicked to open a hyperlink. 1 Contents Preface . .1 Summary 4 Introduction 5 Free software . .5 The company (SURF) 6 Project 7 Context / Initial situation . .7 Project goal . .7 Assignment . .7 Constraints . .8 Development strategy . -
What Is a Virtual Private Network?
C H A P T E R 1 What Is a Virtual Private Network? A virtual private network (VPN) allows the provisioning of private network services for an organization or organizations over a public or shared infrastructure such as the Internet or service provider backbone network. The shared service provider backbone network is known as the VPN backbone and is used to transport traffic for multiple VPNs, as well as possibly non-VPN traffic. VPNs provisioned using technologies such as Frame Relay and Asynchronous Transfer Mode (ATM) virtual circuits (VC) have been available for a long time, but over the past few years IP and IP/Multiprotocol Label Switching (MPLS)-based VPNs have become more and more popular. This book focuses on describing the deployment of IP- and IP/MPLS-based VPNs. The large number of terms used to categorize and describe the functionality of VPNs has led to a great deal of confusion about what exactly VPNs are and what they can do. The sections that follow cover VPN devices, protocols, technologies, as well as VPN categories and models. VPN Devices Before describing the various VPN technologies and models, it is useful to first describe the various customer and provider network devices that are relevant to the discussion. Devices in the customer network fall into one of two categories: • Customer (C) devices—C devices are simply devices such as routers and switches located within the customer network. These devices do not have direct connectivity to the service provider network. C devices are not aware of the VPN. • Customer Edge (CE) devices—CE devices, as the name suggests, are located at the edge of the customer network and connect to the provider network (via Provider Edge [PE] devices).