A User Study of Off-The-Record Messaging
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Instant Messaging: Keeping Your Child Safe and Secure
Online Instant Messaging: Keeping Your Child Safe and Secure Presented by: Meredith Stannard, Nauset Regional High School [email protected] Barbara Dominic, Nauset Regional Middle School [email protected] Kathy Schrock, Nauset Public Schools [email protected] Spring 2003 1 Instant messages are lasting ©2001. USA Today. http://www.usatoday.com/tech/news/2001-06-21-teens-im-lasting.htm By Karen Thomas, USA TODAY Breaking up. Making up. Making plans. Asking out. Saying "hey." From the mundane to the emotionally charged, there are no limits to the ways today's kids connect and bond over instant messages (IMs) — those pop-up text windows used for carrying on real-time conversations online. "It's not just empty chatter. They're using (IMs) to have difficult conversations — someone's talking behind your back and you want to confront them," says Amanda Lenhart of the Pew Internet & American Life project. Its survey, out Thursday, finds that nearly three-fourths of online kids ages 12 to 17 rely on IMs to keep in touch with friends. Caroline Barker, 16, is among 35% of teens who use IMs daily; she chats with about 10 close friends and 50 acquaintances in the Bethesda, Md., area. "It's especially good for making plans, or if you're just bored," she says. "It's a given that everybody has it," adds her friend Valerie Hutchins, 15. These Maryland friends IM while doing homework, talking on the phone and watching TV. And they offer insight to the complex social rules that come with a form of communication that still has many adults bewildered. -
Fully Eliminated the Language Barrier and Enable Ease of Communication Through This Application
IOSR Journal of Computer Engineering (IOSR-JCE) e-ISSN: 2278-0661, p- ISSN: 2278-8727Volume 16, Issue 2, Ver. XI (Mar-Apr. 2014), PP 113-119 www.iosrjournals.org Alltalk™- A Windows Phone Messenger with Cross Language Communication Shruti Shetye1, Akhil Abraham2, Royston Pinto3, Sonali Vaidya4 1(BE-IT Student, Information Technology, St. FrancisInstitute of Technology, India) 2(BE-IT Student, Information Technology, St. Francis Institute of Technology, India) 3(BE-IT Student, Information Technology, St. Francis Institute of Technology, India 4(Lecturer, Information Technology, St. Francis Institute of Technology, India) __________________________________________________________________________________ Abstract:In day to day life, messengers or chatting applications provide facility for instant messaging over the internet. Exchange of messages takes place in universally used languages like English, French, etc. where both the users know how to communicate in a common language. Thus chatting on mobile phones is a luxury when both the parties involved know a common language. Hence we have implemented ALLTALK™ which is a Windows 8 phone based chatting application which makes cross language communication possible using mobile programming and networking technology.This application will enable the communication between two persons irrespective of the language each user wishes to use individually. The various modes of communication available in this messenger are through text and voice. Due to the best processing power provided among the available smartphones and high battery life we choose to work on windows 8 platform. Thus we have successfully eliminated the language barrier and enable ease of communication through this application. Keywords: Cross Language communication, instant messenger, socket connection, translator,Windows phone app. -
Download Here
Seminar Nasional Sistem Informasi Indonesia, 1 Nopember 2016 SECURE REAL TIME PROTOCOL: SOLUSI ALTERNATIF PENGAMANAN CHATTING 1) Donny Seftyanto 1Sekolah Teknik Elektro dan Informatika, Institut Teknologi Bandung Jatinangor, Sumedang, 45363 Telp : (022) 7798600, Fax: (022) 7798617 1) E-mail : [email protected] Abstrak Off The Record (OTR) merupakan protokol kriptografi yang digunakan untuk menjamin keamanan chatting pada banyak aplikasi, seperti Xabber. Tetapi terdapat kelemahan pada protokol ini, yaitu kegagalan otentikasi, penipuan, dan penyangkalan. Untuk memberikan solusi alternatif dalam pengamanan chatting, maka dirancang protokol bernama Secure Real Time (SRT). SRT terdiri dari tiga tahap, yaitu Trusted Public Key Distribution, Key Exchange with Digital Signature, dan Signed and Encrypted Message Transmission with Key Derivation Function. Tahapan tersebut diterapkan dengan algoritma ECDSA-384, ECDH-384, AES-256, dan SHA-384 pada aplikasi Xabber, sehingga memberikan kekuatan keamanan algoritma yang lebih tinggi dari OTR. Lalu berdasarkan hasil evaluasi yang meliputi uji keamanan komunikasi dan pembandingan performa aplikasi Xabber, diketahui bahwa protokol SRT dapat menjamin kerahasiaan, keutuhan, keotentikan, nir-penyangkalan, dan tahan replay attack terhadap data penting di ketiga tahap SRT. Sedangkan tingkat kecepatan dan kemudahan aplikasi Xabber dengan SRT relatif lebih tinggi dari aplikasi Xabber dengan OTR. Kata kunci: chatting, kriptografi, OTR, SRT. Abstract Off The Record (OTR) is cryptographic protocol that is used to ensure the chatting safety in many applications, like Xabber. But there are weaknesses in this protocol, namely authentication failure, fraud, and repudiation. To provide alternative solution in securing chatting, then designed a protocol called Secure Real Time (SRT). SRT consists of three stages, namely The Trusted Public Key Distribution, Key Exchange with Digital Signature, and Signed and Encrypted Message Transmission with Key Derivation Function. -
Universidad Pol Facultad D Trabajo
UNIVERSIDAD POLITÉCNICA DE MADRID FACULTAD DE INFORMÁTICA TRABAJO FINAL DE CARRERA ESTUDIO DEL PROTOCOLO XMPP DE MESAJERÍA ISTATÁEA, DE SUS ATECEDETES, Y DE SUS APLICACIOES CIVILES Y MILITARES Autor: José Carlos Díaz García Tutor: Rafael Martínez Olalla Madrid, Septiembre de 2008 2 A mis padres, Francisco y Pilar, que me empujaron siempre a terminar esta licenciatura y que tanto me han enseñado sobre la vida A mis abuelos (q.e.p.d.) A mi hijo icolás, que me ha dejado terminar este trabajo a pesar de robarle su tiempo de juego conmigo Y muy en especial, a Susana, mi fiel y leal compañera, y la luz que ilumina mi camino Agradecimientos En primer lugar, me gustaría agradecer a toda mi familia la comprensión y confianza que me han dado, una vez más, para poder concluir definitivamente esta etapa de mi vida. Sin su apoyo, no lo hubiera hecho. En segundo lugar, quiero agradecer a mis amigos Rafa y Carmen, su interés e insistencia para que llegara este momento. Por sus consejos y por su amistad, les debo mi gratitud. Por otra parte, quiero agradecer a mis compañeros asesores militares de Nextel Engineering sus explicaciones y sabios consejos, que sin duda han sido muy oportunos para escribir el capítulo cuarto de este trabajo. Del mismo modo, agradecer a Pepe Hevia, arquitecto de software de Alhambra Eidos, los buenos ratos compartidos alrrededor de nuestros viejos proyectos sobre XMPP y que encendieron prodigiosamente la mecha de este proyecto. A Jaime y a Bernardo, del Ministerio de Defensa, por haberme hecho descubrir las bondades de XMPP. -
Business-To-Government Malware”
HACKINGTEAM AND GAMMA INTERNATIONAL IN “BUSINESS-TO-GOVERNMENT MALWARE” Sergey @k1k Golovanov, Malware Expert Kaspersky Lab MAIL_TO:[email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected] ... DATE_TIME: 24.07.2012 5:52:00 ATTCH: AbodeFlashPlayer.zip (~1M) TEXT: From: Kev http://www.slate.com/blogs/future_tense/2012/08/20/moroccan_websi te_mamfakinch_targeted_by_government_grade_spyware_from_hac king_team_.html http://www.bloomberg.com/photo/security- researcher-morgan-marquis-boire- /214749.html HOW WE CAN BE SURE THAT IT IS HACKINGTEAM? Remote Control System (RCS) http://www.hackingteam.it/index.php/remote-control-system HOW WE CAN BE SURE THAT IT IS HACKINGTEAM? https://www.virustotal.com/en/file/81e9647a3371568cddd0a4db597de8423179773d910 d9a7b3d945cb2c3b7e1c2/analysis/ hxxp://rcs-demo.hackingteam.it/***ploit.doc2 HOW WE CAN BE SURE THAT IT IS HACKINGTEAM? /Users/guido/Projects/driver-macos/ WHAT CAN IT DO? http://wikileaks.org/spyfiles/files/0/31_200810-ISS-PRG- HACKINGTEAM.pdf WHAT CAN IT DO? 1.Self-replication via USB flash drive (3 methods) 2. Infection of virtual VMware machines by copying itself into the autorun folder on the virtual drive 3. Infection of mobile BlackBerry and Windows CE devices 4. Ability to self-update 5. Installation of drivers 6. Signed HOW IT IS PROPAGATING? 1.Social engineering: Self-signed JAR files Filenames like FlashUpdate.exe 2. -
Download Windows Live Messenger for Linux Ubuntu
Download windows live messenger for linux ubuntu But installing applications in Ubuntu that were originally made for I found emescene to be the best Msn Messenger for Ubuntu Linux so far. It really gives you the feel as if you are using Windows Live Messenger. Its builds are available for Archlinux, Debian, Ubuntu, Fedora, Mandriva and Windows. At first I found it quite difficult to use Pidgin Internet Messenger on Ubuntu Linux. Even though it allows signing into MSN, Yahoo! Messenger and Google Talk. While finding MSN Messenger for Linux / Ubuntu, I found different emesene is also available and could be downloaded and installed for. At first I found it quite difficult to use Pidgin Internet Messenger on Ubuntu Linux. Even though it allows signing into MSN, Yahoo! Messenger. A simple & beautiful app for Facebook Messenger. OS X, Windows & Linux By downloading Messenger for Desktop, you acknowledge that it is not an. An alternative MSN Messenger chat client for Linux. It allows Linux users to chat with friends who use MSN Messenger in Windows or Mac OS. The strength of. Windows Live Messenger is an instant messenger application that For more information on installing applications, see InstallingSoftware. sudo apt-get install chromium-browser. 2. After the installation is Windows Live Messenger running in LinuxMint / Ubuntu. You can close the. Linux / X LAN Messenger for Debian/Ubuntu LAN Messenger for Fedora/openSUSE Download LAN Messenger for Windows. Windows installer A MSN Messenger / Live Messenger client for Linux, aiming at integration with the KDE desktop Ubuntu: Ubuntu has KMess in its default repositories. -
TLS in the Wild: an Internet-Wide Analysis of TLS-Based Protocols for Electronic Communication
TLS in the wild: An Internet-wide analysis of TLS-based protocols for electronic communication Ralph Holz∗, Johanna Amannz, Olivier Mehaniy, Matthias Wachsx, Mohamed Ali Kaafary ∗University of Sydney, Australia, Email: [email protected] yData61/CSIRO, Sydney, Australia, Email: [email protected] zICSI, Berkeley, USA, Email: [email protected] xTechnical University of Munich, Germany, Email: [email protected] This is a preprint of the camera-ready version to appear at NDSS 2016. Last update: 19 Dec 2015. Abstract—Email and chat still constitute the majority of in 2018 [11]. As for chat, the most widely used standard- electronic communication on the Internet. The standardisation based networks are IRC group chats and the XMPP instant and acceptance of protocols such as SMTP, IMAP, POP3, XMPP, messaging and multi-user conferencing network. and IRC has allowed to deploy servers for email and chat in a decentralised and interoperable fashion. These protocols can be In their early days, email protocols such as SMTP, POP3, secured by providing encryption with TLS—directly or via the and IMAP were designed with no special focus on security. STARTTLS extension. X.509 PKIs and ad hoc methods can be In particular, authentication in SMTP was introduced a while leveraged to authenticate communication peers. However, secure after the protocol’s standardisation, initially as a way to configuration is not straight-forward and many combinations fight spam. User agents started to move towards encryption of encryption and authentication mechanisms lead to insecure deployments and potentially compromise of data in transit. In and authenticated connections gradually, using the then-new this paper, we present the largest study to date that investigates SSL 3 and later the TLS protocols to protect the transport the security of our email and chat infrastructures. -
Openfire Service Level Agreement
Service Level Agreement Technical Services — Communications Service University Technology Services 1. Overview This Service Level Agreement (SLA) is between University Technology Services (UTS) and either departments or groups choosing to utilize the internal Oakland University instant messaging (OUIM) service. The OUIM service is currently referenced by talk.oakland.edu and runs XMPP/Jabber software called Openfire. Under this SLA, UTS agrees to provide specific information technology (IT) services. This SLA also covers performance and reliability targets and objectives. Section 7 requires the signature and contact information of the group coordinator as an agreement to the SLA. OUIM is an online service that is available on campus and off campus. The requirements to utilize the service are a NetID, an XMPP client, and an Internet connection. XMPP clients are available online. The UTS Helpdesk supports the XMPP clients Spark, Pidgin, and Adium. Instructions are available on the UTS Web site at http://www.oakland.edu/?id=13849&sid=70. 2. Purpose The purpose of this SLA is to establish a cooperative partnership between UTS staff members with the community of customers who may opt into its use by clarifying roles, setting expectations, and providing service objectives and limitations. 3. Terms of Agreement This service is provided on an ongoing basis. From time to time, it may be reviewed and modified by UTS. Modifications to this agreement will be done at the sole discretion of UTS and the Technical Support and Services team (TSS). 4. Service Hours Regularly scheduled maintenance will be scheduled during low-use hours as much as possible; such work will be done either before 8:00 A.M. -
Open Source Web Chat Application
Open Source Web Chat Application Is Wood always contractive and subarcuate when carps some bowel very lithographically and lastly? Frederik is run-of-the-mill and hull decorously while epicritic Neel solarizing and pencil. Prerecorded and muskiest Westley never bulges immutably when Dwane behooving his rubricians. Ui makes podium so that apply moderation, open source chat web application helps you can set up your use mesh does not have access to create your industry use them Mumble them a quality, open cell, low latency, high male voice chat application. Move copyright the chat applications around it opens, public and hubot friendly people. Simon on web application which take this open source? Empathy lets you automatic reconnecting using a network manager. This servlet removes the blanket request. Looking up an app or software developmet company? Mumble by a dark open concept low latency high cold voice chat application Mumble into the first VoIP application to reproduce true low latency voice communication. Firebase support chat applications which means bring people. AJAX Chat Softaculous. For chat application on frequent questions and open source web chat software that offers a live chats depending upon opening up. And chat applications are forced into shareable and all chats. Delta Chat The messenger. By your continued use of local site offer accept all use. Enough can dip your toes in swamp water. But as chat application services and video chats at the source code and past conversations. Do some reasons that fits their screen activity on a friend request is available in a message. Web-based development tools Conversational logs Integrate with common knowledge sources RESTful APIs Pandorabots Pros Open source platform so you. -
Unpermitted Resources
Process Check and Unpermitted Resources Common and Important Virtual Machines Parallels VMware VirtualBox CVMCompiler Windows Virtual PC Other Python Citrix Screen/File Sharing/Saving .exe File Name VNC, VPN, RFS, P2P and SSH Virtual Drives ● Dropbox.exe ● Dropbox ● OneDrive.exe ● OneDrive ● <name>.exe ● Google Drive ● etc. ● iCloud ● etc. Evernote / One Note ● Evernote_---.exe ● onenote.exe Go To Meeting ● gotomeeting launcher.exe / gotomeeting.exe TeamViewer ● TeamViewer.exe Chrome Remote ● remoting_host.exe www.ProctorU.com ● [email protected] ● 8883553043 Messaging / Video (IM, IRC) / .exe File Name Audio Bonjour Google Hangouts (chrome.exe - shown as a tab) (Screen Sharing) Skype SkypeC2CPNRSvc.exe Music Streaming ● Spotify.exe (Spotify, Pandora, etc.) ● PandoraService.exe Steam Steam.exe ALL Processes Screen / File Sharing / Messaging / Video (IM, Virtual Machines (VM) Other Saving IRC) / Audio Virtual Box Splashtop Bonjour ● iChat ● iTunes ● iPhoto ● TiVo ● SubEthaEdit ● Contactizer, ● Things ● OmniFocuse phpVirtualBox TeamViewer MobileMe Parallels Sticky Notes Team Speak VMware One Note Ventrilo Windows Virtual PC Dropbox Sandboxd QEM (Linux only) Chrome Remote iStumbler HYPERBOX SkyDrive MSN Chat Boot Camp (dual boot) OneDrive Blackboard Chat CVMCompiler Google Drive Yahoo Messenger Office (Word, Excel, Skype etc.) www.ProctorU.com ● [email protected] ● 8883553043 2X Software Notepad Steam AerooAdmin Paint Origin AetherPal Go To Meeting Spotify Ammyy Admin Jing Facebook Messenger AnyDesk -
Case No COMP/M.6281 - MICROSOFT/ SKYPE
EN Case No COMP/M.6281 - MICROSOFT/ SKYPE Only the English text is available and authentic. REGULATION (EC) No 139/2004 MERGER PROCEDURE Article 6(1)(b) NON-OPPOSITION Date: 07/10/2011 In electronic form on the EUR-Lex website under document number 32011M6281 Office for Publications of the European Union L-2985 Luxembourg EUROPEAN COMMISSION Brussels, 07/10/2011 C(2011)7279 In the published version of this decision, some information has been omitted pursuant to Article MERGER PROCEDURE 17(2) of Council Regulation (EC) No 139/2004 concerning non-disclosure of business secrets and other confidential information. The omissions are shown thus […]. Where possible the information omitted has been replaced by ranges of figures or a general description. PUBLIC VERSION To the notifying party: Dear Sir/Madam, Subject: Case No COMP/M.6281 - Microsoft/ Skype Commission decision pursuant to Article 6(1)(b) of Council Regulation No 139/20041 1. On 02.09.2011, the European Commission received notification of a proposed concentration pursuant to Article 4 of the Merger Regulation by which the undertaking Microsoft Corporation, USA (hereinafter "Microsoft"), acquires within the meaning of Article 3(1)(b) of the Merger Regulation control of the whole of the undertaking Skype Global S.a.r.l, Luxembourg (hereinafter "Skype"), by way of purchase of shares2. Microsoft and Skype are designated hereinafter as "parties to the notified operation" or "the parties". I. THE PARTIES 2. Microsoft is active in the design, development and supply of computer software and the supply of related services. The transaction concerns Microsoft's communication services, in particular the services offered under the brands "Windows Live Messenger" (hereinafter "WLM") for consumers and "Lync" for enterprises. -
Novell Messenger 3.0 May 2015
Novell Messenger 3.0 May 2015 1Overview The information in this Readme file pertains to Novell Messenger 3.0. Novell Messenger 3.0 offers enhanced functionality over prior Messenger versions: Mobile Applications: Novell Messenger 3.0 provides native applications for iOS, Android, and BlackBerry devices. For more information, see “Using Novell Messenger on Your Mobile Device” in the Novell Messenger 3.0 Client User Guide. For information about the administrative tasks associated with Messenger mobile applications, see “Managing Messenger Mobile Applications” in the Novell Messenger 3.0 Administration Guide. Simultaneous Client Connections: Novell Messenger 3.0 allows you to maintain simultaneous connections to your Messenger system from multiple workstations or devices. For example, you can be connected to Messenger on your workstation, and then connect to Messenger from a mobile device without being logged out of Messenger on your workstation. For more information about this feature, see “Limiting Physical Access to Client Workstations” in “Securing Novell Messenger” in the Novell Messenger 3.0 Administration Guide. Update Clients (Look and Feel): Novell Messenger 3.0 provides an updated look and feel for both the Windows and Linux/Mac client interfaces. The Messenger 3.0 release also contains the following changes: Removal of NetWare support: With Messenger 3.0 and later, NetWare is no longer supported. ConsoleOne download option: If you have not already installed ConsoleOne, it is available with the Messenger distribution. 2 System Requirements Novell Messenger 3.0 system requirements (including requirements for mobile devices) are listed in “Novell Messenger Hardware and Software Requirements” in the Novell Messenger 3.0 Installation Guide.