'Connection methods' diaporamas de présentation

Chapter 7: WANs and Remote Connectivity

Chapter 7: WANs and Remote Connectivity. Network+ Guide to Networks Third Edition. Objectives. Identify network applications that require WAN technology Explain various WAN topologies, including their advantages and disadvantages

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Denial of Service (DoS) and Distributed Denial of Service (DDoS)

Denial of Service (DoS) and Distributed Denial of Service (DDoS). Lesson 15. Email Flooding/bombing. A form of denial of service attack. From the CERT web page: Email "bombing" is characterized by abusers repeatedly sending an identical email message to a particular address.

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Botnets

Botnets. Botnets. Collection of connected programs communicating with similar programs to perform tasks Legal IRC bots to moderate/administer channels Origin of term botnet Illegal Bots usually added through infections Communicate through standard network protocols. Botnet.

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Telescope Remote Control

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CS 461 Distributed Computing

CS 461 Distributed Computing. Assignment 2 Help Session Rege Colwell October 9, 1997. What we give you. a working copy of ReliableNI (I think) ServiceAddress & PacketTypeCode A NetAddress (machine+port) & Service # Constants for packet Types Service, ServiceThread, EchoService

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