Security and the Internet

Feb 03, 2013

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Security and the Internet: Threats in E-Commerce. Malicious codePhishingHacking and cyber vandalismCredit card fraud/theftSpoofing (pharming)Denial of service attacks (DoS)SniffingInsider jobsPoorly designed server and client softwareTechnology solutions against internet security threats. M

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Security and the Internet

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Homeland Security and the Internet

Homeland Security and the Internet. 28 January 2002. Agenda. What is Homeland Security? The Homeland Security Mission IT in Homeland Security An Architectural Concept “What Can I Do?”. What is Homeland Security?.

638 views • 14 slides

Security and Internet Commerce

Security and Internet Commerce. Chapter 29. Security in Transaction Processing Systems. Security is essential in many transaction processing applications Authentication Is the user who he says he is? Authorization What is an authenticated user allowed to do?

689 views • 45 slides

Network and Internet Security

Network and Internet Security. Chapter 9. Learning Objectives. What is cybercrime How cybercrime occurs How to protect against online theft, identity theft, spoofing, phishing, and other types of dot cons. Identify personal safety risks associated with Internet use.

666 views • 40 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

872 views • 56 slides

Security and Privacy over the Internet

Security and Privacy over the Internet. Chan Hing Wing, Anthony Mphil Yr. 1, CSE, CUHK Oct 19, 1998. Presentation Overview. Introduction Public-key cryptography: RSA Secret-key cryptography: DES The SSL protocol Open discussion. Introduction. Privacy

327 views • 16 slides

The Internet and Security

The Internet and Security. Chapter 4. Key Terms. Telecommunications Transmission of all forms of communication including digital data, voice, fax, sound, and video from one location to another over some type of network. Networks

305 views • 22 slides

The Internet and Security

The Internet and Security. Chapter 4. six major roles and goals of IT. 1. Increase employee productivity by reducing time, errors and costs using 2. Enhance decision making 3. Improve team collaboration 4. Create business partnerships and alliances

440 views • 32 slides

The Internet and Security

The Internet and Security. Chapter 4. Top ten things I do with a computer. 1. 2. 3. 4. 5. 6. 7 8 9 10 11. Key Terms. Telecommunications

374 views • 29 slides

Internet Security and Safety

Internet Security and Safety. By Daniel Carroll and Jarred Givens. Internet Advancements. The internet has helped further many fields and forms of technology, including: . Cell Phones TV and TV Providers Global Communication Transportation Data Storage Affordable Computers.

325 views • 16 slides

Internet Security and Safety

Internet Security and Safety. By Daniel Carroll and Jarred Givens. Internet Advancements. The internet has helped further many fields and forms of technology, including:. Cell Phones TV and TV Providers Global Communication Transportation Data Storage Affordable Computers.

332 views • 16 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.

429 views • 28 slides

Security and Internet Commerce

Security and Internet Commerce. Chapter 27. Security in Transaction Systems. Security is essential in many transaction processing applications Authentication Is the user who he says he is? Authorization What is an authenticated user allowed to do? Only cashiers can write cashier’s checks

963 views • 85 slides

Governments and Internet Security

Governments and Internet Security. Security Measures. Most governments use Secure Sockets Layer(SSL) on their websites. It creates a secure link between the user’s browser and the government’s server. 128-Bit encryption is also used. A padlock icon indicates that its secure.

121 views • 3 slides

Network Security (the Internet Security)

Network Security (the Internet Security). Kittiphan Techakittiroj engktc@au.ac.th. Goals of Security. Ensure the only authorized individuals have access to information Preventing unauthorized creation, alteration, or destruction of data

428 views • 19 slides

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.

286 views • 20 slides

Computer and Internet Security

Computer and Internet Security. Introduction. Both individuals and companies are vulnerable to data theft and hacker attacks that can compromise data, corrupt files and crash systems. For these reasons, security is crucial to the success of e-business and Web services. Introduction.

519 views • 41 slides

Internet and Network Security

Internet and Network Security. Knowledge Management and Sharing ICRISAT. The next one hour…. Threats on the network VIRUS, Trojan Horses & Worms Spyware & Adware Spamming, Phishing, Pharming and Spoofing Identify Theft & Social Engineering Other Online Threats

458 views • 33 slides

The Internet and Network Security

Internet dan Jaringan Komputer. The Internet and Network Security. Dr. Tb. Maulana Kusuma mkusuma@staff.gunadarma.ac.id http://staffsite.gunadarma.ac.id/mkusuma. An Overview of Telecommunications and Networks. Telecommunications: the electronic transmission of signals for communications

801 views • 63 slides

Networks, Internet and Security

Networks, Internet and Security. Networks. What is network? Types of network LAN – Local Area - Ethernet WAN – Wide Area - Internet MAN – Metro. Area - LAN<=50km Wireless - WiFi PAN – Personal Area – Bluetooth Mobile Networks - CDMA/GSM/3G/4G etc WSN - Sensor Networks

317 views • 15 slides

Internet Security and Trends

Covering a brief overview of the identification / authentication landscape, and new trends in biometrics, hardware, and cryptocurrency.

154 views • 14 slides

The INTERNET and NATIONAL SECURITY

TOP SECRET. The INTERNET and NATIONAL SECURITY. By the H. BELL graphic design corporation tm Presentation courtsey of H. Bell EIT student 1999. POWER - MONEY - FAME - WORLD DOMINATION Who doesn’t want it? How do we get it?. - Simple, INFORMATION.

73 views • 7 slides

Internet and Computer security

Internet and Computer security . Cheryl Granto | Information Security Manager, UFIT Information Security Scott Schreiner | Information Security Analyst, UFIT Information Security. Introduction. Who we are Information Security Office What we do

280 views • 27 slides

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