Chapter 11: Security on the Internet

Mar 29, 2019

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Chapter 11: Security on the Internet.

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Chapter 11: Security on the Internet

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Chapter 11: Security on the Internet

Chapter 11 Internet Technology

Chapter 11 Internet Technology 11.1 Historical Development of the Internet 3 11.2 Connecting to the Internet 4 11.3 How does the Internet work? 10 Chapter 11 Internet Technology 11.1 Historical Development of the Internet (1) A. Development of Internet

526 views • 21 slides

Chapter 11 Security Screening

Chapter 11 Security Screening. Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity. - General George S. Patton. Outline. Introduction Why screening is necessary What constitutes a good screen? Sources of information

706 views • 49 slides

Chapter 11: The Internet

Chapter 11: The Internet. Objectives. Discuss the responsibilities of the Internet Protocol (IP) and how IP can be used to create a connection between networks

764 views • 63 slides

Security and Privacy on the Internet

Security and Privacy on the Internet. A course on Internet Security “Security is a process. It is a journey.” --Bruce Schneier. Security and Privacy on the Internet. PREFERRED BACKGROUND: Internet Architecture, TCP/IP suite, POPs, NAPs, RAs, Peering, GigaPOPs

894 views • 56 slides

Chapter 11 – Application Security

Chapter 11 – Application Security. Overview (921). Applications are the primary purpose of any computer/network system. Applications are usually developed for functionality first, security is often an afterthought. . Overview (921).

1.57k views • 148 slides

Chapter 11: Internet Operation

Chapter 11: Internet Operation. Business Data Communications, 7e. Objectives. Internet Addressing Internet Routing Protocols The Need for Speed and Quality of service Differentiated Services. Internet Addressing.

1.11k views • 83 slides

Security and Privacy on the Internet

Security and Privacy on the Internet. Project1: Security Tools Sam Spade. Fall 2004 06-60-564. Presentation by Costel Iftimie. Reference.

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Security on the Internet

Security on the Internet. Today, commercially available routers are equipped with a firewall. The standard configuration is such that telegrams from LAN to WAN can pass, but not vice versa. In place of “firewall“, terms like “application configuration“ or “NAT / PAT“ are used also. Term: NAT.

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Spying and security on the Internet

Spying and security on the Internet. Some tricks to know. Are we spied on on the internet? What kind of information on my computer can be found by other people? Why is that possible? How it works ?. Summary. 1/ Am I spied on ? 2/ IP Audit 3/ Cookies 4/ Cache memory.

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Chapter 11 Marketing On The Internet

Chapter 11 Marketing On The Internet. Marketing on Internet: Objectives. OBJECTIVES. Pros & Cons of Online Shopping Internet Marketing Techniques E-Cycle of Internet Marketing Marketing Your Presence Attracting Customers to Site Tracking Customers. Pros Sorting through choices

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Chapter 5 Internet Security Applications

Chapter 5 Internet Security Applications. 5.0 Internet Access. In a secure remote access system, it must ensure the privacy and integrity of data as it traverses the Internet To achieve this, the system should provide user authentication, data encryption and key management.

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SECURITY ON THE INTERNET

SECURITY ON THE INTERNET. Did you know others have likely attacked your computer already ??. 6/2003, 10/2004, 10/2005, 7/2006, Joe Collins. Q1: How quickly is a new computer infected when first connected to the Internet?. 20 minutes 24 hours 1 week 4 weeks 3 months.

764 views • 61 slides

Chapter 11: Security

Chapter 11: Security. Chapter 11: Roadmap. Security fundamentals Security challenges Security attacks Security protocols and mechanisms IEEE 802.15.4 and ZigBee security. Fundamentals. Security and privacy are big challenges for any type of computing and networking environment

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Your Security on the Internet

Your Security on the Internet. Phishing Passwords Programs. You got an email. To (Your Name) Your passwords have been compromised and must be confirmed. Click the link in order to recover it (Click on the Link in the moodle ) From, The Facebook support team. Stats of phishing PER DAY.

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Chapter 11 Security Protocols

Chapter 11 Security Protocols. Network Security Threats Security and Cryptography Network Security Protocols Cryptographic Algorithms. Chapter 11 Security Protocols. Network Security Threats. Network Security.

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Chapter 11 Security Protocols

Chapter 11 Security Protocols. Chapter Figures. replay. Request. Server. Client. Response. Server. Client Imposter. Server. Attacker. Figure 11.1 – part 1. Server Imposter. Client. Man in the middle. Client. Server. Figure 11.1 – part 2. Encryption. Decryption. C=E. (P).

409 views • 27 slides

Chapter 11 Marketing On Internet

Chapter 11 Marketing On Internet. Day 16. Day 16 Agenda. Assignment #5 DUE Quiz 3 will be on April 5 Chap 8-12 15 M/C (60 Points), 4 Short Essay (40 Points) Extra credit --- What is the derivation of the name “cookie” used by Internet Browsers? Assignment #6 on next slide

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Chapter 11 The Internet

Chapter 11 The Internet. Objectives. สามารถอธิบายหน้าที่ความรับผิดชอบของอินเทอร์เน็ตโปรโตคอล ( Internet Protocol :IP) และวิธีการสร้างการเชื่อมต่อระหว่างเครือข่ายของอินเทอร์เน็ตโปรโตคอล ( IP) ได้

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Chapter 11 The Internet

Chapter 11 The Internet. Introduction Today’s Internet is a vast collection of thousands of networks and their attached devices. The Internet began as the Arpanet during the 1960s. One high-speed backbone connected several university, government, and research sites.

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Chapter 11 The Internet

Data Communications and Computer Networks: A Business User’s Approach. Chapter 11 The Internet. Data Communications and Computer Networks Chapter 11. Introduction Today’s present Internet is a vast collection of thousands of networks and their attached devices.

632 views • 60 slides

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