A Generic Data Exchange System for Friend-To-Friend Networks Cyril Soler
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Uila Supported Apps
Uila Supported Applications and Protocols updated Oct 2020 Application/Protocol Name Full Description 01net.com 01net website, a French high-tech news site. 050 plus is a Japanese embedded smartphone application dedicated to 050 plus audio-conferencing. 0zz0.com 0zz0 is an online solution to store, send and share files 10050.net China Railcom group web portal. This protocol plug-in classifies the http traffic to the host 10086.cn. It also 10086.cn classifies the ssl traffic to the Common Name 10086.cn. 104.com Web site dedicated to job research. 1111.com.tw Website dedicated to job research in Taiwan. 114la.com Chinese web portal operated by YLMF Computer Technology Co. Chinese cloud storing system of the 115 website. It is operated by YLMF 115.com Computer Technology Co. 118114.cn Chinese booking and reservation portal. 11st.co.kr Korean shopping website 11st. It is operated by SK Planet Co. 1337x.org Bittorrent tracker search engine 139mail 139mail is a chinese webmail powered by China Mobile. 15min.lt Lithuanian news portal Chinese web portal 163. It is operated by NetEase, a company which 163.com pioneered the development of Internet in China. 17173.com Website distributing Chinese games. 17u.com Chinese online travel booking website. 20 minutes is a free, daily newspaper available in France, Spain and 20minutes Switzerland. This plugin classifies websites. 24h.com.vn Vietnamese news portal 24ora.com Aruban news portal 24sata.hr Croatian news portal 24SevenOffice 24SevenOffice is a web-based Enterprise resource planning (ERP) systems. 24ur.com Slovenian news portal 2ch.net Japanese adult videos web site 2Shared 2shared is an online space for sharing and storage. -
N2N: a Layer Two Peer-To-Peer VPN
N2N: A Layer Two Peer-to-Peer VPN Luca Deri1, Richard Andrews2 ntop.org, Pisa, Italy1 Symstream Technologies, Melbourne, Australia2 {deri, andrews}@ntop.org Abstract. The Internet was originally designed as a flat data network delivering a multitude of protocols and services between equal peers. Currently, after an explosive growth fostered by enormous and heterogeneous economic interests, it has become a constrained network severely enforcing client-server communication where addressing plans, packet routing, security policies and users’ reachability are almost entirely managed and limited by access providers. From the user’s perspective, the Internet is not an open transport system, but rather a telephony-like communication medium for content consumption. This paper describes the design and implementation of a new type of peer-to- peer virtual private network that can allow users to overcome some of these limitations. N2N users can create and manage their own secure and geographically distributed overlay network without the need for central administration, typical of most virtual private network systems. Keywords: Virtual private network, peer-to-peer, network overlay. 1. Motivation and Scope of Work Irony pervades many pages of history, and computing history is no exception. Once personal computing had won the market battle against mainframe-based computing, the commercial evolution of the Internet in the nineties stepped the computing world back to a substantially rigid client-server scheme. While it is true that the today’s Internet serves as a good transport system for supplying a plethora of data interchange services, virtually all of them are delivered by a client-server model, whether they are centralised or distributed, pay-per-use or virtually free [1]. -
A Generic Data Exchange System for F2F Networks
The Retroshare project The GXS system Decentralize your app! A Generic Data Exchange System for F2F Networks Cyril Soler C.Soler The GXS System 03 Feb. 2018 1 / 19 The Retroshare project The GXS system Decentralize your app! Outline I Overview of Retroshare I The GXS system I Decentralize your app! C.Soler The GXS System 03 Feb. 2018 2 / 19 The Retroshare project The GXS system Decentralize your app! The Retroshare Project I Mesh computers using signed TLS over TCP/UDP/Tor/I2P; I anonymous end-to-end encrypted FT with swarming; I mail, IRC chat, forums, channels; I available on Mac OS, Linux, Windows, (+ Android). C.Soler The GXS System 03 Feb. 2018 3 / 19 The Retroshare project The GXS system Decentralize your app! The Retroshare Project I Mesh computers using signed TLS over TCP/UDP/Tor/I2P; I anonymous end-to-end encrypted FT with swarming; I mail, IRC chat, forums, channels; I available on Mac OS, Linux, Windows. C.Soler The GXS System 03 Feb. 2018 3 / 19 The Retroshare project The GXS system Decentralize your app! The Retroshare Project I Mesh computers using signed TLS over TCP/UDP/Tor/I2P; I anonymous end-to-end encrypted FT with swarming; I mail, IRC chat, forums, channels; I available on Mac OS, Linux, Windows. C.Soler The GXS System 03 Feb. 2018 3 / 19 The Retroshare project The GXS system Decentralize your app! The Retroshare Project I Mesh computers using signed TLS over TCP/UDP/Tor/I2P; I anonymous end-to-end encrypted FT with swarming; I mail, IRC chat, forums, channels; I available on Mac OS, Linux, Windows. -
SILC-A SECURED INTERNET CHAT PROTOCOL Anindita Sinha1, Saugata Sinha2 Asst
ISSN (Print) : 2320 – 3765 ISSN (Online): 2278 – 8875 International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering Vol. 2, Issue 5, May 2013 SILC-A SECURED INTERNET CHAT PROTOCOL Anindita Sinha1, Saugata Sinha2 Asst. Prof, Dept. of ECE, Siliguri Institute of Technology, Sukna, Siliguri, West Bengal, India 1 Network Engineer, Network Dept, Ericsson Global India Ltd, India2 Abstract:-. The Secure Internet Live Conferencing (SILC) protocol, a new generation chat protocol provides full featured conferencing services, compared to any other chat protocol. Its main interesting point is security which has been described all through the paper. We have studied how encryption and authentication of the messages in the network achieves security. The security has been the primary goal of the SILC protocol and the protocol has been designed from the day one security in mind. In this paper we have studied about different keys which have been used to achieve security in the SILC protocol. The main function of SILC is to achieve SECURITY which is most important in any chat protocol. We also have studied different command for communication in chat protocols. Keywords: SILC protocol, IM, MIME, security I.INTRODUCTION SILC stands for “SECURE INTERNET LIVE CONFERENCING”. SILC is a secure communication platform, looks similar to IRC, first protocol & quickly gained the status of being the most popular chat on the net. The security is important feature in applications & protocols in contemporary network environment. It is not anymore enough to just provide services; they need to be secure services. The SILC protocol is a new generation chat protocol which provides full featured conferencing services; additionally it provides security by encrypting & authenticating the messages in the network. -
14 Investigating Applications Applications
CNIT 121: Computer Forensics 14 Investigating Applications Applications • Not part of the operating system • User applications • Internet browsers, email clients, office suites, chat programs, and more • Service applications • Web servers, database servers, email servers, etc. Application Data • Many different formats • Text, binary, open- and closed-source • Sometimes independent of the operating system • Most commonly relevant • Email clients, web browsers, and instant messaging clients Where is Application Data Stored? Windows • Default application installation directory • C:\Program Files • C:\Program Files (x86) • For 32-bit apps on a 64-bit OS • Default application data directory • C:\Program Data • C:\Users\username\AppData Windows • Registry uninstall information • HKLM\SOFTWARE\Microsoft\CurrentVersion \Uninstall • Value: InstallLocation • On 64-bit Windows, check HKLM\SOFTWARE \Wow6432Node\Microsoft\Windows \CurrentVersion\Uninstall Windows • Default registry configuration data locations • HKLM\SOFTWARE • On 64-bit systems, HKLM\SOFTWARE \Wow6432Node OS X • Default application installation directory • /Applications • Application user data directory • /Users/username/Library/Application Support Linux • Locations vary based on distribution and customizations • Two ways to locate application data • Manually inspect the file system • Query the package manager Filesystem Hierarchy Standard (FHS) Package Managers • RPM (RPM Package Manager) • Used by Red Hat Enterprise Linux (RHEL), CentOS, OpenSUSE, and Fedora • This command shows all -
Lawsuit Claims Facebook Is Reading Your Private Messages
Lawsuit Claims Facebook Is Reading Your Private Messages MSN news Facebook could be reading your private messages to help advertisers figure out what you want to buy. Facebook could be reading your private messages to help advertisers figure out what you want to buy, so you know there are definitely going to be users (and lawyers) who aren't happy about that. The company was hit this week with a class action lawsuit alleging it is scanning private messages for links and passing the information along to advertisers, in violation of California's Electronic Communications Privacy Act . The suit, brought by Matthew Campbell and Michael Hurley on behalf of all Facebook users, claims that the sneaky practice is extremely lucrative: “Representing to users that the content of Facebook messages is “private” creates an especially profitable opportunity for Facebook, because users who believe they are communicating on a service free from surveillance are likely to reveal facts about themselves that they would not reveal had they known the content was being monitored. Thus, Facebook has positioned itself to acquire pieces of the users’ profiles that are likely unavailable to other data aggregators”. The suit alleges that Facebook uses private messages to "mine user data and profit from those data by sharing them with third parties – namely, advertisers, marketers, and other data aggregators." Campbell and Hurley relied on information from an independent security researcher that shows that Facebook clicked on links sent through private messages. According to the court filing: “Contrary to its representations, “private” Facebook messages are systematically intercepted by the Company in an effort to learn the contents of the users’ communications. -
Combining Bittorrent with Darknets for P2P Privacy
Combining Bittorrent with Darknets for P2P privacy Öznur Altintas Niclas Axelsson Abstract Over the last few years, traditional downloading of programs and application from a website has been replaced by another medium - peer to peer file sharing networks and programs. Peer- to-peer sharing has grown to tremendous level with many networks having more then millions of users to share softwareʼs, music files, videos and programs etc. However, this rapid growth leaves privacy concerns in its awake. P2P applications disable clients to limit the sharing of documents to a specific set of users and maintain their anonymity. Using P2P applications like BitTorrent exposes clientsʼ information to the other people. OneSwarm is designed to overcome this privacy problem. OneSwarm is a new P2P data sharing system that provides users with explicit, configurable control over their data. In this report, we will discuss briefly Darknets and privacy terms, and mainly how OneSwarm solves privacy problem while providing good performance. Introduction For a better understanding of this report, we begin with the explanation of some terms such as Darknets and privacy and brief background information underlies the idea of OneSwarm. Darknet—a collection of networks and technologies used to share digital content. The darknet is not a separate physical network but an application and protocol layer riding on existing networks. Examples of Darknets are peer-to-peer file sharing, CD and DVD copying and key or password sharing on email and newsgroups. When used to describe a file sharing network, the term is often used as a synonym for "friend-to-friend", both describing networks where direct connections are only established between trusted friends. -
Lesson Assessment TEACHER VERSION
SAFETY > RISKY ONLINE RELATIONSHIPS Lesson Assessment TEACHER VERSION 1. True or false: Most people who ask teens to talk about sexual things online are older adults. a) True b) False Answer feedback The correct answer is b, False. It’s more typical that teens receive requests to talk about sexual things online from other teens or from young adults than from older adults. 2. Mimi just signed up for online chat. How can she avoid getting into risky online chat situations? Read the following choices and then select the best answer. a) Avoid chat during evening and night b) Tell others she meets online that she is older than she actually is c) Avoid flirting with people online d) Tell others she meets online that she is already in a relationship Answer feedback The correct answer is c. People who flirt online, especially with strangers, are more likely to deal with unwanted or risky contact. 3. Dana is chatting with someone she only knows online. She starts to feel uncomfortable about what they’re talking about. Which actions could Dana take to make the situation better? Circle all that apply. a) Stop talking to the person altogether b) Ask a friend to talk to the person and pretend to be her c) Don’t do anything d) Log off of chat for a while e) Keep talking with the person anyway f) Change the subject g) Block the user name Answer feedback The correct answers are a, d, f, and g. If you feel uncomfortable while chatting online, you can try to take the conversation in a new direction. -
Zeronet Presentation
ZeroNet Decentralized web platform using Bitcoin cryptography and BitTorrent network. ABOUT ZERONET Why? Current features We believe in open, free, and ◦ Real-time updated sites uncensored network and communication. ◦ Namecoin .bit domain support ◦ No hosting costs ◦ Multi-user sites Sites are served by visitors. ◦ Password less, Bitcoin's BIP32- ◦ Impossible to shut down based authorization It's nowhere because it's ◦ Built-in SQL server with P2P data everywhere. synchronization ◦ No single point of failure ◦ Tor network support Site remains online so long as at least 1 peer serving it. ◦ Works in any browser/OS ◦ Fast and works offline You can access the site even if your internet is unavailable. HOW DOES IT WORK? THE BASICS OF ASYMMETRIC CRYPTOGRAPHY When you create a new site you get two keys: Private key Public key 5JNiiGspzqt8sC8FM54FMr53U9XvLVh8Waz6YYDK69gG6hso9xu 16YsjZK9nweXyy3vNQQPKT8tfjCNjEX9JM ◦ Only you have it ◦ This is your site address ◦ Allows you to sign new content for ◦ Using this anyone can verify if the your site. file is created by the site owner. ◦ No central registry ◦ Every downloaded file is verified, It never leaves your computer. makes it safe from malicious code inserts or any modifications. ◦ Impossible to modify your site without it. MORE INFO ABOUT CRYPTOGRAPHY OF ZERONET ◦ ZeroNet uses the same elliptic curve based encryption as in your Bitcoin wallet. ◦ You can accept payments directly to your site address. ◦ Using the current fastest supercomputer, it would take around 1 billion years to "hack" a private key. WHAT HAPPENS WHEN YOU VISIT A ZERONET SITE? WHAT HAPPENS WHEN YOU VISIT A ZERONET SITE? (1/2) 1 Gathering visitors IP addresses: Please send some IP addresses for site 1EU1tbG9oC1A8jz2ouVwGZyQ5asrNsE4Vr OK, Here are some: 12.34.56.78:13433, 42.42.42.42:13411, .. -
The Internet Organised Crime Threat Assessment (IOCTA) 2015
The Internet Organised Crime Threat Assessment (IOCTA) 2015 2 THE INTERNET ORGANISED CRIME THREAT ASSESSMENT (IOCTA) 2015 THE INTERNET ORGANISED CRIME THREAT ASSESSMENT (IOCTA) 2015 3 TABLE OF FOREWORD 5 CONTENTS ABBREVIATIONS 6 EXECUTIVE SUMMARY 7 KEY FINDINGS 10 KEY RECOMMENDATIONS 12 SUGGESTED OPERATIONAL PRIORITIES 15 INTRODUCTION 16 MALWARE 18 ONLINE CHILD SEXUAL EXPLOITATION 29 PAYMENT FRAUD 33 SOCIAL ENGINEERING 37 DATA BREACHES AND NETWORK ATTACKS 40 ATTACKS ON CRITICAL INFRASTRUCTURE 44 CRIMINAL FINANCES ONLINE 46 CRIMINAL COMMUNICATIONS ONLINE 50 DARKNETS 52 BIG DATA, IOT AND THE CLOUD 54 THE GEOGRAPHICAL DISTRIBUTION OF CYBERCRIME 57 GENERAL OBSERVATIONS 62 APPENDICES 67 A1. THE ENCRYPTION DEBATE 67 A2. AN UPDATE ON CYBER LEGISLATION 70 A3. COMPUTER CRIME, FOLLOWED BY CYBERCRIME FOLLOWED BY …. ROBOT AND AI CRIME? 72 4 THE INTERNET ORGANISED CRIME THREAT ASSESSMENT (IOCTA) 2015 FOREWORD These include concrete actions under the three main mandated Threat Assessment (IOCTA), the annual presentation of the areas – child sexual exploitation, cyber attacks, and payment I am pleased to present the 2015 Internet Organised Crime fraud – such as targeting certain key services and products Centre (EC3). offered as part of the Crime-as-a-Service model, addressing the cybercrime threat landscape by Europol’s European Cybercrime growing phenomenon of live-streaming of on-demand abuse of children, or targeted actions with relevant private sector partners ofUsing cybercrime the 2014 for report the asperiod a baseline, under this consideration. assessment Itcovers offers the a cross-cutting crime enablers such as bulletproof hosting, illegal viewkey developments, predominantly changes from a lawand enforcement emerging threats perspective in the based field tradingagainst onlinesites on payment Darknets fraud. -
Recognition and Investigation of Listening in Anonymous Communication Systems 1 K
AEGAEUM JOURNAL ISSN NO: 0776-3808 Recognition and investigation of listening in anonymous communication systems 1 K. Balasubramanian, 2 Dr. S. Kannan, 3 S. Sharmila 1Associate Professor, Department of CSE, E.G.S Pillay Engineering College, Nagapattinam, Tamil Nadu, India. Email: [email protected] 2, Professor, Department of CSE, E.G.S Pillay Engineering College, Nagapattinam, Tamil Nadu, India. 3, P.G Student, Department of CSE, E.G.S Pillay Engineering College, Nagapattinam, Tamil Nadu, India. Abstract components through which client activity is steered can Mysterious correspondence systems similar to listen in and get delicate information, for example, user Tor, mostly secure the secrecy of client activity by verification qualifications. This circumstance can scrambling all interchanges inside the overlay system. conceivably decline when clients utilize intermediary based frameworks to get to similar administrations However, when the transferred activity achieves the without utilizing end-to-end encryption, as the quantity limits of the system, toward its end, the first client of hosts or hubs that can listen stealthily on their activity is definitely presented to the last node on the movement increments. Different open and private path. Accordingly, users sending sensitive information, systems may square access to interpersonal interaction similar to verification accreditations, over such and other prominent online administrations for systems, risk having their information between different reasons. Under these conditions, users accepted and uncovered, unless end-to-end encryption regularly depend on utilizing disseminated proxying frameworks to prevent their activity from being is utilized. Listening can be performed by malicious or filtered. They fall back on such mechanisms so as to compromised relay nodes, and additionally any rebel evade system activity filtering in light of source, goal, arrange substance on the way toward the actual end. -
Escaping the Ossification Trap with Gnunet
Escaping the Ossification Trap with GNUnet Christian Grothoff BFH & The GNU Project 25.1.2018 \We shape our tools, and thereafter our tools shape us". {John Culkin What can be done? I Democracies are slow ) Effective regulation of mega-corporations exists only under dictatorships Dictatorship or Corpocracy? Regulation? I Charles Stross (@34c4) warns: Companies are AIs that develop faster than the law I Julia Reda (@IGF) warns: Regulation of platforms paradoxically can give them more power Regulation? I Charles Stross (@34c4) warns: Companies are AIs that develop faster than the law I Julia Reda (@IGF) warns: Regulation of platforms paradoxically can give them more power I Democracies are slow ) Effective regulation of mega-corporations exists only under dictatorships Dictatorship or Corpocracy? Better Technology! Data protection! Decentralization! Self-Organization! Technological impact assessment!1 1Difficult, but better than design-by-buzzword! Technological impact assessment case-study: Name systems DNS/DNSSEC DNS Server Root Zone a.root-servers.net. www.example.com? a.gtld-servers.net.test E2D3C9.... DNSSEC Trust Anchor NS . S4LXnQiBS... 49AAC1... DS RRSIG www.example.com? Recursive DNS Server Stub www.example.com? Name .com Resolver Server NS a.gtld-servers.net.test a.gtld-servers.net. A 93.184.216.119 DS 3490A6.... RRSIG example.com. K0rp9n... RRSIG com. U/ZW6P3c... AD www.example.com? RRSIG A 93.184.216.119 example.com. K0rp9n... DNS Server example.com a.iana-servers.net. RAINS Authority Server Root Zone 44 ) com ZK ; :registry www.example.com?