'Automated public turing' diaporamas de présentation

Chapter 4

Chapter 4. Authentication Applications. Outline. Security Concerns Kerberos X.509 Authentication Service. Security Concerns. key concerns are confidentiality and timeliness to provide confidentiality must encrypt identification and session key info

906 views • 62 slides

Ethics in Information Technology, Fourth Edition

Ethics in Information Technology, Fourth Edition. Chapter 3 Computer and Internet Crime. Objectives. As you read this chapter, consider the following questions: What key trade-offs and ethical issues are associated with the safeguarding of data and information systems?

3.3k views • 51 slides

CAP6135: Malware and Software Vulnerability Analysis Spam and Phishing Cliff Zou Spring 2012

CAP6135: Malware and Software Vulnerability Analysis Spam and Phishing Cliff Zou Spring 2012. Acknowledgement. This lecture uses some contents from the lecture notes from: Dr. Dan Boneh (Stanford): CS155:Computer and Network Security

572 views • 46 slides

Security

Security. Chapter 12. What Should I Ask Santa Claus For?. e-mail spoofing : fraudulent e-mail activity in which the sender address and other parts of the e-mail header are altered to appear as though the e-mail originated from a different source.

409 views • 24 slides

Government Engineering College, Modasa

Government Engineering College, Modasa. Important Inventions that changed the Modern World. 2 nd Computer. Prepared By :. - - - - - -. 130160107075 130160107120 130160107077 130160107062 130160107004 130160107117. (1) Rajan Patel (2) Pratik Vaishnav (3) Harsh Pathak

370 views • 21 slides

Protecting Web 2.0 Services from Botnet Exploitations

Protecting Web 2.0 Services from Botnet Exploitations. Cybercrime and Trustworthy Computing Workshop (CTC), 2010 Second Nguyen H Vo, Josef Pieprzyk Department of Computing, Macquarie University, Australia. Reporter: ???. Outline . Introduction API Verifier Security analysis

268 views • 17 slides

Machine Learning and Neural Networks

Machine Learning and Neural Networks. Dimitar Uzunov. Machine Learning - the field of study that gives computers the ability to learn without being explicitly programmed (Arthur Samuel). Neural Networks - computational networks which attempt to

313 views • 11 slides

CAPTCHA

524 views • 6 slides

Crowdsourcing, Work, Play

131 views • 4 slides