PPT-Information and Computer Security

CPIS 312 Lab 1 1 Classical Encryption TRIGUI Mohamed Salim Basics of encryption and decryption techniques will be discussed Each student will try to write simple words on his notebook and encrypt them in some manner Then he should ask his friend to know what the encrypted letters is. Dr. Mark Ciampa. Western Kentucky University. 150,000,000. . Number of additional cars that Toyota is recalling for accelerator pedal entrapment. How many hits on Charles Barkley’s . I May Be Wrong But I Doubt It . In this section . you . will learn . about different types of security . threats . and . how to reduce your risk. Also privacy issues that are relevant to security will be discussed.. Test. You get a file attachment in a message, from which of the following people would should you accept it and why?. What is Internet?. Is a worldwide collection of computers networks, cooperating with each other to exchange data using a common software standard, on which end-user services, such as world wide web sites or data archives , are located, enabling data and other information to be exchange also called the net. . &. CYBER LAWS . By. R K BAGGA. 2. “ 60% of networks are penetrated over 30 times a year ”. “ . On average, every site newly installed on the Web will be accessed within 28 seconds and attacked within 5 hours. Prepared . by. Asma. . AlOtaibi. 200800689. Author & Published date. Jussipekka. . Leiwo. , . Monash. University, PSCIT, McMahons Road, Frankston, Vic 3199, Australia. . Seppo. . Heikkuri. , . ECE 422 / CS 461 - Fall 2013. *Acknowledgment: Thanks to Susan . Hinrichs. for her slides. Outline. Administrative Issues. Class Overview. Introduction to Computer Security. What is computer security?. Dr. X. Logistics. Command line lab due Thursday, Feb. 2 @ midnight. Project proposal: have you done your research yet?. Future Crimes reading: how is this going?. Command Line. Steep learning curve!! . 1. Page : . 2. Identify the challenges for computer and network security. Ten-fifteen years ago. Firewalls. , IDS, . anti-virus software. , OS update were rare. Now. Virus attacks. : every day. E-mail : scanned for suspicious attachments. Presentation. Outline. What is computer security and why it matters. Threats. How computers become insecure. Precautions to take. Recommendations. What about Macs?. Conclusion. Summary. Questions. Works Cited. Cybersecurity Primer. Importance of Cybersecurity. The internet allows an attacker to . work . from anywhere on the planet.. Risks caused by poor security knowledge and practice:. Identity Theft. Monetary Theft. Why there’s more to protect than you might think and why protecting it is a lot tougher than you ever dreamed of in your wildest, most paranoid nightmare. Copyright 2002 by M.S. jaffe. 8/15/2002. MSJ-. Information Assurance. 2. Outline. . of. . Presentation. •. . Introduction. . to. . Security. . Policy. . –. . Definitions,. . types,. . elements.. •. . The. . necessity. . of. Vadim Droznin – a geek - not a professional speaker!. vdroznin@qedsys.com. Don’t let this happen to you!. Introduction. Discuss best computer and mobile device related practices to protecting you and your office information. Also privacy issues that are relevant to security may be discussed.. Security Is Big News. https://www.theregister.co.uk/security/. https://catless.ncl.ac.uk/Risks/. https://krebsonsecurity.com/. https://www.ctvnews.ca/canada/credit-card-skimmers-found-at-vancouver-transit-stations-1.4010396.