How to Install the IRC Bouncer ZNC on Linux Debian and How to Use It with MIRC
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DETECTING BOTS in INTERNET CHAT by SRITI KUMAR Under The
DETECTING BOTS IN INTERNET CHAT by SRITI KUMAR (Under the Direction of Kang Li) ABSTRACT Internet chat is a real-time communication tool that allows on-line users to communicate via text in virtual spaces, called chat rooms or channels. The abuse of Internet chat by bots also known as chat bots/chatterbots poses a serious threat to the users and quality of service. Chat bots target popular chat networks to distribute spam and malware. We first collect data from a large commercial chat network and then conduct a series of analysis. While analyzing the data, different patterns were detected which represented different bot behaviors. Based on the analysis on the dataset, we proposed a classification system with three main components (1) content- based classifiers (2) machine learning classifier (3) communicator. All three components of the system complement each other in detecting bots. Evaluation of the system has shown some measured success in detecting bots in both log-based dataset and in live chat rooms. INDEX WORDS: Yahoo! Chat room, Chat Bots, ChatterBots, SPAM, YMSG DETECTING BOTS IN INTERNET CHAT by SRITI KUMAR B.E., Visveswariah Technological University, India, 2006 A Thesis Submitted to the Graduate Faculty of The University of Georgia in Partial Fulfillment of the Requirements for the Degree MASTER OF SCIENCE ATHENS, GEORGIA 2010 © 2010 Sriti Kumar All Rights Reserved DETECTING BOTS IN INTERNET CHAT by SRITI KUMAR Major Professor: Kang Li Committee: Lakshmish Ramaxwamy Prashant Doshi Electronic Version Approved: Maureen Grasso Dean of the Graduate School The University of Georgia December 2010 DEDICATION I would like to dedicate my work to my mother to be patient with me, my father for never questioning me, my brother for his constant guidance and above all for their unconditional love. -
2019-02-01-FOSDEM-Matrix-1.0.Pdf
Matrix in the French State and introducing… Matrix 1.0 [email protected] @matrixdotorg 1 Matrix is an open network for secure, decentralised real-time communication. Interoperable chat Interoperable VoIP Open comms for VR/AR Real-time IoT data fabric 2 Mission: to create a global decentralised encrypted comms network that provides an open platform for real-time communication. Discord Telegram Slack IRC Gitter XMPP 4 Discord Telegram Slack IRC Gitter XMPP 5 No single party owns your conversations. Conversations are shared over all participants. 6 Matrix Architecture Clients Home Servers Application Servers Identity Servers What do you get in the spec? • Decentralised conversation history • Group Messaging (and 1:1) • End-to-end Encryption • VoIP signalling for WebRTC • Server-side push notification rules • Server-side search • Read receipts, Typing Notifs, Presence • Synchronised read state and unread counts • Decentralised content repository • “Account data” for users per room 8 Matrix Ecosystem Matrix Matrix Other Clients: Web iOS Console Console “Riot X” gomuks Quaternion (CLI/go) (Qt/C++) matrix- client matrix- matrix- sdk- react- angular- MatrixKit (iOS) Seaglass - android- side sdk sdk matrix- Fractal (macOS) android- rx (Gtk+/Rust) sdk matrix- (Java) weechat- sdk- nheko-reborn matrix-js-sdk matrix-ios-sdk matrix android (Kotlin) …and many many more The Matrix Specification (Client/Server API) server Synapse Dendrite Matrix Application Other Servers: Other Services: st nd - (1 gen Matrix (2 gen Services and Ruma (Rust), side Bridges, Bots, Integs… Server) Server) Bridges jeon (Java)… A brief history of Matrix • 2014: First alpha! • 2015: Federation becomes usable; add Postgres; add IRC • 2015: First release of Vector as a flagship Matrix client; r0 CS API • 2016: Scaling; First cut of E2E Encryption; Vector becomes Riot • 2017: Widgets, Stickers, Jitsi, Communities, i18n, Dendrite, • 2018: Feature freeze. -
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. -
'Building' Architects and Use of Open-Source Tools Towards Achievement of Millennium Development Goals
'Building' Architects and Use of Open-source Tools Towards Achievement of Millennium Development Goals. Oku, Onyeibo Chidozie Department of Architecture Faculty of Environmental Sciences Enugu State University of Science and Technology Email: [email protected] ABSTRACT Millennium Development Goals (MDGs) were established by the United Nations to improve the well-being of humans and their habitat. Whether they are the target beneficiaries or amongst the parties administering services for achieving the MDGs, humans must carry out these activities in a physical environment. Hence, the Seventh Goal of the MDG has an indirect and far-reaching relationship with the others because it deals with the sustainable development of the built environment. Architects deliver consultancy services that span the design, documentation and construction supervision of the built environment. This study sought to determine the extent to which these professionals can do this, with respect to the Seventh Millennium Development Goal, using mainly open-source tools. The study draws from literature reviews, end-user feedback or reports, interviews with developers of applicable open-source products, and statistics from a survey, launched in 2011, for capturing how architects use ICT in their businesses. Analysis of popular open-source technologies for the Architecture, Engineering and Construction (AEC) industry show a concentration of resources in favour of the later stages of the Architect's role, rather than the design and contract-drawing stages. Some of the better-implemented tools are either too cryptic for professionals who communicate in graphical terms, or heavily biased towards software engineering practices. The products that promise Building Information Modelling (BIM) capabilities are still at an early developmental stage. -
Attacker Chatbots for Randomised and Interactive Security Labs, Using Secgen and Ovirt
Hackerbot: Attacker Chatbots for Randomised and Interactive Security Labs, Using SecGen and oVirt Z. Cliffe Schreuders, Thomas Shaw, Aimée Mac Muireadhaigh, Paul Staniforth, Leeds Beckett University Abstract challenges, rewarding correct solutions with flags. We deployed an oVirt infrastructure to host the VMs, and Capture the flag (CTF) has been applied with success in leveraged the SecGen framework [6] to generate lab cybersecurity education, and works particularly well sheets, provision VMs, and provide randomisation when learning offensive techniques. However, between students. defensive security and incident response do not always naturally fit the existing approaches to CTF. We present 2. Related Literature Hackerbot, a unique approach for teaching computer Capture the flag (CTF) is a type of cyber security game security: students interact with a malicious attacker which involves collecting flags by solving security chatbot, who challenges them to complete a variety of challenges. CTF events give professionals, students, security tasks, including defensive and investigatory and enthusiasts an opportunity to test their security challenges. Challenges are randomised using SecGen, skills in competition. CTFs emerged out of the and deployed onto an oVirt infrastructure. DEFCON hacker conference [7] and remain common Evaluation data included system performance, mixed activities at cybersecurity conferences and online [8]. methods questionnaires (including the Instructional Some events target students with the goal of Materials Motivation Survey (IMMS) and the System encouraging interest in the field: for example, PicoCTF Usability Scale (SUS)), and group interviews/focus is an annual high school competition [9], and CSAW groups. Results were encouraging, finding the approach CTF is an annual competition for students in Higher convenient, engaging, fun, and interactive; while Education (HE) [10]. -
Freiesmagazin 06/2011
freiesMagazin Juni 2011 Topthemen dieser Ausgabe Ubuntu 11.04 – Vorstellung des Natty Narwhal Seite 4 Am 28. April 2011 wurde Ubuntu 11.04 freigegeben. Der Artikel gibt einen Überblick über die Neuerungen der Distribution mit besonderem Augenmerk auf das neue Desktop-System „Unity“, welches im Vorfeld bereits für viel Furore sorgte. (weiterlesen) GNOME 3.0: Bruch mit Paradigmen Seite 15 Mit der Freigabe von GNOME 3 bricht der Entwicklerkreis rund um die Desktopumgebung mit vielen gängigen Paradigmen der Benutzerführung und präsentiert ein weitgehend überarbeite- tes Produkt, das zahlreiche Neuerungen mit sich bringt. Drei wesentliche Punkte sind in die neue Generation der Umgebung eingegangen: eine Erneuerung der Oberfläche, Entfernung von unnötigen Komponenten und eine bessere Außendarstellung. (weiterlesen) UnrealIRC – gestern „Flurfunk“, heute „Chat“ Seite 24 Ungern brüllt man Anweisungen von Büro zu Büro. Damit Angestellte miteinander kommunizie- ren können, wird vielerorts zum Telefon gegriffen. Wird bereits telefoniert, muss die dienstliche E-Mail herhalten, um Kommunikationsbedürfnisse zu befriedigen. Was aber, wenn die Leitung belegt und das Senden einer E-Mail derzeit nicht möglich ist? Ein Chat ist die Lösung für das Problem. (weiterlesen) © freiesMagazin CC-BY-SA 3.0 Ausgabe 06/2011 ISSN 1867-7991 MAGAZIN Editorial Traut Euch und macht mit Wer nicht wagt, der nicht gewinnt Dies gilt im Übrigen für fast alles im Leben: sei Inhalt Die Reaktionen auf unsere These im Editorial es die Frage nach einer Gehaltserhöhung, das des letzten Monats [1] waren recht gut. Zur Erin- erste zögerliche Gespräch mit seinem Schwarm Linux allgemein nerung: Wir fragten, ob – nach der bescheidenen oder der Umzug ins Ausland, um eines neues Le- Ubuntu 11.04 – Vorstellung von Natty S. -
Tomenet-Guide.Pdf
.==========================================================================+−−. | TomeNET Guide | +==========================================================================+− | Latest update: 17. September 2021 − written by C. Blue ([email protected]) | | for TomeNET version v4.7.4b − official websites are: : | https://www.tomenet.eu/ (official main site, formerly www.tomenet.net) | https://muuttuja.org/tomenet/ (Mikael’s TomeNET site) | Runes & Runemastery sections by Kurzel ([email protected]) | | You should always keep this guide up to date: Either go to www.tomenet.eu | to obtain the latest copy or simply run the TomeNET−Updater.exe in your | TomeNET installation folder (desktop shortcut should also be available) | to update it. | | If your text editor cannot display the guide properly (needs fixed−width | font like for example Courier), simply open it in any web browser instead. +−−− | Welcome to this guide! | Although I’m trying, I give no guarantee that this guide | a) contains really every detail/issue about TomeNET and | b) is all the time 100% accurate on every occasion. | Don’t blame me if something differs or is missing; it shouldn’t though. | | If you have any suggestions about the guide or the game, please use the | /rfe command in the game or write to the official forum on www.tomenet.eu. : \ Contents −−−−−−−− (0) Quickstart (If you don’t like to read much :) (0.1) Start & play, character validation, character timeout (0.1a) Colours and colour blindness (0.1b) Photosensitivity / Epilepsy issues (0.2) Command reference -
Anonymity Complete GUIDE by Theraider & Dangerous R
Anonymity complete GUIDE By Theraider & Dangerous R. Anonymity on the web [ t a b l e o f c o n t e n t s ] 01 - table of contents 02 - introduction 03 - first tips 04 - about proxies 05 - cookies 06 - ftp transfers 07 - secure transactions 08 - SSL tunelling 09 - anonymity on irc 10 - mail crypto (and pgp usage) 11 - icq privacy 12 - spyware 13 - cleaning tracks 14 - ending words [ introduction ] Nowadays, everyone wants privacy on the web, because no matter where you go, someone could be watching you. Someone like your employer, someone trying to hack your system, companies gathering all your info to sell to yet other companies, or even the government, may be on your track while you peacefully surf the web. Thus, anonymity on the web means being able tu use all of its services with no concern about someone snooping on your data. Your computer being connected to the net has an IP [Internet Protocol] address. If you have a dial-up connection, then your IP changes every time you connect to the internet (this is not always true, though. There are dialup isps, specially for university students, that do have static ips). Cable modems and DSL connections have a static IP, which means that the IP address does not change. One of the goals of getting anonymous is to make sure your ip, either static or dynamic) isn't revealed to other users of the internet, or to server administrators of the servers you roam around when using internet services. This text tries to give you some hints on how to maintain your anonimity on the web. -
Multi-Phase IRC Botnet and Botnet Behavior Detection Model
International Journal of Computer Applications (0975 – 8887) Volume 66– No.15, March 2013 Multi-phase IRC Botnet and Botnet Behavior Detection Model Aymen Hasan Rashid Al Awadi Bahari Belaton Information Technology Research Development School of Computer Sciences Universiti Sains Center, University of Kufa, Najaf, Iraq Malaysia 11800 USM, Penang, Malaysia School of Computer Sciences Universiti Sains Malaysia 11800 USM, Penang, Malaysia ABSTRACT schools, banks and any of governmental institutes making use of system vulnerabilities and software bugs to separate and Botnets are considered one of the most dangerous and serious execute a lot of malicious activities. Recently, bots can be the security threats facing the networks and the Internet. major one of the major sources for distributing or performing Comparing with the other security threats, botnet members many kinds of scanning related attacks (Distributed Denial-of- have the ability to be directed and controlled via C&C Service DoS) [1], spamming [2], click fraud [3], identity messages from the botmaster over common protocols such as fraud, sniffing traffic and key logging [4] etc. The nature of IRC and HTTP, or even over covert and unknown the bots activities is to respond to the botmaster's control applications. As for IRC botnets, general security instances command simultaneously. This responding will enable the like firewalls and IDSes do not provide by themselves a viable botmaster to get the full benefit from the infected hosts to solution to prevent them completely. These devices could not attack another target like in DDoS [5]. From what stated differentiate well between the legitimate and malicious traffic earlier, the botnet can be defined as a group of connected of the IRC protocol. -
Share-Your-Wine-Kissy-Nacha-Nalez.Pdf
share your wine 1 lost in the pages, of a book full of life reading how we'll change the Universe when the stars fall from Heaven for they're you and I ADAM MARSHALL DOBRIN share your wine 3 It starts by seeing the idea of the questions of "are I this letter, or that letter (or every letter after "da" and maybe "ma" too)" connecting the end of simulated reality and the word Matrix and connecting that "X" to the Kiss of Judas (and Midas[0]) and the Kiss of J[1]acob[2] and the eponymous band and it's lead singer's names' link to the idea of "simulation" and of the Last Biblical Monday and of a hallowed "s" that we'll get to later. Gene Simmons, one of the Gene's of Genesis which reveals the hidden power of the "sun" linking to Silicon and to the Fifth Element through the indexed letter of 14; also to Christopher Columbus "walking on water" in the year ADIB and to a whole host of fictional characters that tie together the number 5 with this Revelation that Prince Adam's letter "He" indexes as 5 just like Voltron's "V" and 21 Pilot's flashlight in the song "Cancer" and in a normal functional society these kinds of synchronistic connections would be call and cause for attention and for news--and here they act to shine a light on the darkness... something like "it's been shaken to death, but still ... no real comment;" at least that's really what I see. -
AXIS 243SA Video Server User's Manual
AXIS 243SA Video Server User’s Manual About This Document Standard AS/NZS CISPR22:2006. This manual is intended for administrators and users of the Canada - This Class B digital apparatus complies with Canadian AXIS 243SA, with firmware release 4.45. The manual includes ICES-003. instructions for using and managing the Video Server on your network. Previous experience of networking will be of use Japan - This is a class B product based on the standard of the when installing and using this product. Some knowledge of Voluntary Control Council for Interference from Information UNIX or Linux-based systems would also be beneficial, for Technology Equipment (VCCI). If this is used near a radio or developing shell scripts and applications. Later versions of this television receiver in a domestic environment, it may cause radio document will be posted to the Axis Website, as required. See interference. Install and use the equipment according to the also the product’s online help, available via the Web-based instruction manual. interface. Liability Safety Notices Used In This Manual Every care has been taken in the preparation of this manual. Please Caution! - Indicates a potential hazard that can damage the inform your local Axis office of any inaccuracies or omissions. Axis product. Communications AB cannot be held responsible for any technical or Important! - Indicates a hazard that can seriously impair typographical errors and reserves the right to make changes to the operation. product and manuals without prior notice. Axis Communications Do not proceed beyond any of the above notices until you have AB makes no warranty of any kind with regard to the material fully understood the implications. -
Analysis of Rxbot
ANALYSIS OF RXBOT A Thesis Presented to The Faculty of the Department of Computer Science San José State University In Partial Fulfillment of the Requirements for the Degree Master of Science by Esha Patil May 2009 1 © 2009 Esha Patil ALL RIGHTS RESERVED 2 SAN JOSÉ STATE UNIVERSITY The Undersigned Thesis Committee Approves the Thesis Titled ANALYSIS OF RXBOT by Esha Patil APPROVED FOR THE DEPARTMENT OF COMPUTER SCIENCE ___________________________________________________________ Dr. Mark Stamp, Department of Computer Science Date __________________________________________________________ Dr. Robert Chun, Department of Computer Science Date __________________________________________________________ Dr. Teng Moh, Department of Computer Science Date APPROVED FOR THE UNIVERSITY _______________________________________________________________ Associate Dean Office of Graduate Studies and Research Date 3 ABSTRACT ANALYSIS OF RXBOT by Esha Patil In the recent years, botnets have emerged as a serious threat on the Internet. Botnets are commonly used for exploits such as distributed denial of service (DDoS) attacks, identity theft, spam, and click fraud. The immense size of botnets (hundreds or thousands of PCs connected in a botnet) increases the ubiquity and speed of attacks. Due to the criminally motivated uses of botnets, they pose a serious threat to the community. Thus, it is important to analyze known botnets to understand their working. Most of the botnets target security vulnerabilities in Microsoft Windows platform. Rxbot is a win32 bot that belongs to the Agobot family. This paper presents an analysis of Rxbot. The observations of the analysis process provide in-depth understanding of various aspects of the botnet lifecycle such as botnet architecture, network formation, propagation mechanisms, and exploit capabilities. The study of Rxbot reveals certain tricks and techniques used by the botnet owners to hide their bots and bypass some security softwares.