PPT-Computer Security

Set of slides 2 Dr Alexei Vernitski Other types of malware Viruses Worms Trojans Rootkits Trapdoorsbackdoors Trojans A trojan horse is a program that appears to have some useful or benign purpose but really masks some hidden malicious functionality. Introduction to Computer Security. Books:. An . Inroduction. to Computer Security: The NIST Handbook. Johannes . Buchmann. : Introduction to Cryptography. Douglas Stinson: Cryptography Theory and Practice. Hugo . Andr. és López. Summary. Distributed System Security. Distributed systems. – computers connected by a network. • . Communications (network) security. – addresses security of the communications links. Desktop System Administrators. Computer Security Awareness day. November 6, 2012 . Why Computer Security. Fermilab Strategy:. Integrated Computer Security. Defense in Depth. Your role and special responsibilities as a user and system administrator. 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. . 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?. 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. Chapter 3: Computer Software. 2. Chapter Contents. Section A: Software Basics. Section B: Popular Applications. Section C: Buying Software. Section D: Installing Software and Upgrades. Section E: Security Software. Florida Crime Prevention Training Institute. Crime Prevention Residential Applications. Remember the Good . Ol. ’ Days?. Topics. Scope of the Problem. Growth of the Problem. Top . 5 National IC3 Complaints. Operating. System. Process. Manager. Memory. Manager. Network. Manager. Device. Manager. File. Manager. Operating. System. Process. Manager. Memory. Manager. Network. Manager. Device. Manager. Security. 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. Florida Crime Prevention Training Institute. Crime Prevention Residential Applications. Remember the Good . Ol. ’ Days?. Topics. Scope of the Problem. Growth of the Problem. Top . 5 National IC3 Complaints. The Benefits of Reading Books,Most people read to read and the benefits of reading are surplus. But what are the benefits of reading. Keep reading to find out how reading will help you and may even add years to your life!.The Benefits of Reading Books,What are the benefits of reading you ask? Down below we have listed some of the most common benefits and ones that you will definitely enjoy along with the new adventures provided by the novel you choose to read.,Exercise the Brain by Reading .When you read, your brain gets a workout. You have to remember the various characters, settings, plots and retain that information throughout the book. Your brain is doing a lot of work and you don’t even realize it. Which makes it the perfect exercise! Alice . Wiesbaum. Federal Office . for the Safety of Nuclear Waste . Management. , . Germany. International Conference on Nuclear Security: Sustaining and Strengthening Efforts (ICONS 2020. ). xx.02.2020, IAEA Headquarters, Vienna.