'Telnet' diaporamas de présentation

Chapter 9: Maintaining and Troubleshooting Network Security Implementations

Chapter 9: Maintaining and Troubleshooting Network Security Implementations. CCNP TSHOOT: Maintaining and Troubleshooting IP Networks. Chapter 9 Objectives. Troubleshoot Secure Networks Troubleshoot Management Plane Security Troubleshoot Control Plane Security

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The TCP/IP Reference Model

The TCP/IP Reference Model . TCP is Transmission Control Protocol. IP is Internet Protocol. Only 4 layers: . The Tanenbaum Reference Model . The model used in Tanenbaum book adds a Physical layer (page 48). Also used by others.

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The Internet

The Internet. OBJECTIVES. Describe how the Internet works Recognize how graphics, animation, audio, video, and virtual reality are used on the World Wide Web Identify the tools required for Web publishing Describe the uses of electronic commerce (e-commerce).

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Unit-1 Introduction WWW

Unit-1 Introduction WWW. Prepared by: Prof. Harish I Rathod Computer engineering department Gujarat power engineering & Research institute. WEB APPLICATION DEVELOPMENT (170705). History of WWW. The WWW (W3) is the part of history of the internet .

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Congestion Control Reading: Sections 6.1-6.4

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Device Security

Device Security. A device is a node helping to form the topology of the network. A compromised device may be used by the attacker as a jumping board. A DoS attack may be launched against a device.

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Integrating the Internet into Instruction

Integrating the Internet into Instruction. By Rhonda Christensen rhondac@tenet.edu http://courseweb.tac.unt.edu/rhondac/ CECS 4100. Planning: How to Begin. Supplement, Not Replace Curriculum Assess Needs/Desires Build on Existing Curriculum

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Your New Mac PowerBook

Your New Mac PowerBook. Specifications Layout How to Use. Guidelines. For all CCSF Laptop users CCSF owns laptop Warranted for 4 years Normal wear and tear only Problems: Return to Help Desk (310 Batmale Hall: 239-3711)

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How The Internet Works

How The Internet Works Monica Stoica, smonica@cs.bu.edu Books or papers used: ibm.com/redbooks - TCP/IP Tutorial and Technical Overview byAdolfo Rodriguez Introduction

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How The Internet Works

How The Internet Works. Monica Stoica, smonica@cs.bu.edu. Books or papers used: ibm.com/redbooks - TCP/IP Tutorial and Technical Overview byAdolfo Rodriguez . Introduction.

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Hacking Techniques & Intrusion Detection

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WWW and Internet Access

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Access Control

Access Control. Key concepts: Controlling the data flow within a network ACL (access control lists). ACL. A list of permit and deny statements Control network access through a given device (router, firewall, etc.) Main function: traffic filtering

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Communication Network Protocols

Communication Network Protocols. Brent R. Hafner CSC 8320. Agenda. OSI Protocols Blade Center Technology Virtual Machines References. OSI Protocol Suite. Two Sets of Layers. Application.

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Method of providing Secure Network Channel among Secure OSs

Jae- Deok Lim*, Joon-Suk Yu*, Jeong-Nyeo Kim* *Electronics and Telecommunications Research Institute(ETRI) , KOREA. Method of providing Secure Network Channel among Secure OSs. Prepared By: Ibrahim Aljubayri. Method of providing Secure Network Channel among Secure OSs.

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Commodore 64 Telnet BBS Server

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Closing SFSU border firewall

Closing SFSU border firewall. Prepared by E.Rayz DoIT Network Services Coordinator February 14, 2012. Topics covered by this presentation. CSU San Francisco Edge Network Design overview Firewall rules - how they work Best practices when closing the borders On-going support overview Q&A.

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TAMU CSCE 313 (the basics)

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Port list

Port list. Active Directory(DC). Active Directory. ECC/BW Central Instance + ASCS/SCS/SQL Server. ASCS/SCS/SQL - 1. sapdpNN 32NN. ECC/BW ASCS. Central/Dialog Instance. ECC CI/DI. sapdpNN 32NN. Enqueue Server. Client. ICM. sapmsSID 36NN. Message Serer. ABAP Dispatcher.

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