'Remote login' diaporamas de présentation

Chapter 2: outline

2.1 Principles of network applications 2.2 Web and HTTP 2.3 FTP 2.4 electronic mail SMTP, POP3, IMAP 2.5 DNS. 2.6 P2P applications 2.7 socket programming with UDP and TCP. Chapter 2: outline. e-mail web text messaging remote login P2P file sharing multi-user network games

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CSE 5344 Computer Networks

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TCOM 555 Network Management and Design

TCOM 555 Network Management and Design. George Mason University SCHOOL OF INFORMATION TECHNOLOGY & ENGINEERING. First Meeting Agenda. 1. INTRODUCTION 2. E-MAIL ADDRESSES (james.a.mazzei@aero.org) 3. SYLLABUS REVIEW A. GRADING STANDARDS B. GROUP PROJECT

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Security

Security. Terminology Traditional Unix Security TCP Wrapper Cryptography Kerberos. Terminology. Authentication : identifying someone (or something) reliably. Proving you are who you say you are. Authorization : permission to access a resource. Terminology.

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Lesson 2 Chapter 3 The Internet, Intranets, and Extranets

Lesson 2 Chapter 3 The Internet, Intranets, and Extranets Learning Objectives Define how the Internet works Describe the services associated with the Internet Describe the World Wide Web Define the terms intranet and extranet and discuss how organizations use them

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LIS1510 Library and Archives Automation Issues Introduction to the Internet

LIS1510 Library and Archives Automation Issues Introduction to the Internet. Andy Dawson School of Library, Archive & Information Studies, UCL (University of Malta 2008). What we will be covering today. What is the Internet? How does it work? What can we do with it?.

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Secure Remote Access: SSH

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Lecture 4

Lecture 4. Computer Networking: A Top Down Approach 6 th edition Jim Kurose, Keith Ross Addison-Wesley March 2012. CS3516: These slides are generated from those made available by the authors of our text. Lecture 4: Roadmap. 1.4 delay, loss, throughput in networks

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Network Security: Kerberos

Network Security: Kerberos. Tuomas Aura. Outline. Kerberos authentication Kerberos in Windows domains. Kerberos authentication. Kerberos. Shared-key protocol for user login authentication Uses passwords as shared keys

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Lecture 5 Application Layer

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TCP Protocol Specification

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Introduction to the Application Layer

Computer Networks Spring 2012. Introduction to the Application Layer. Intro to Application Layer Outline. Current Application Layer Protocols Creating an Application Application Architectures Client-Server P2P Hybrid Processes, Addressing and Sockets Transport Layer Services.

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Network Security: Kerberos

Network Security: Kerberos. Tuomas Aura T-110.5240 Network security Aalto University, Nov-Dec 2012. Outline. Kerberos authentication Kerberos in Windows domains. Kerberos authentication. Kerberos. Shared-key protocol for user login authentication Uses passwords as shared keys

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CyberCog

CyberCog. Test Bed Overview. The Experiment Setup. 2 Screens per analyst. A common projector screen. Experimenter observing the interactions and taking notes . Resources for each cyber analyst. Each participant takes the role of a cyber analyst.

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Online communication: remote login and file transfer

Online communication: remote login and file transfer. Online communication: summary. The following gives an overview of the classical, older, well established techniques to communicate online with a remote computer.

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CMSC 104 Course Information

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First Internet Link between SLAC (US) and IHEP (China)

First Internet Link between SLAC (US) and IHEP (China). Les Cottrell SLAC , Xu Rong Sheng IHEP. Early History. 1987 BEPC2 (VAX 785) @ IHEP linked to CERN via packet switched data network (PSDN) May 1990 changed to CNPac (X.25 at 4.8kbps) from Ministry of Telecommunication, China

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RPISEC

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Telnet and FTP

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