PPT-Building Survivable Systems based on Intrusion Detection an

Paper by T Bowen Presented by Tiyseer Al Homaiyd 1 Introduction Intrusions show observable events that deviate from the norm Survivable system usually focus on detecting intrusions rather than preventing or containing damage . C Berk ele Dre Dean Xer ox ARC Abstract One of the primary halleng es in intrusion detection is modelling typical application behavior so that we can ec gnize attac ks by their atypical ef fects without aising too many false alarms show h Stephen Huang. Sept. 20, 2013. News. 2. http://arstechnica.com/security/2013/09/meet-hidden-lynx-the-most-elite-hacker-crew-youve-never-heard-of/. 3. Jobs. http://www.homelandsecuritynewswire.com/dr20130809-cybersecurity-jobs-average-over-100-000-a-year. NAREIM. National . Assn. of Real Estate Investment Managers. Las Colinas, TX. September 26, 2012. Beverlee E. Silva, Esq.. Alston & Bird LLP. Beverlee.silva@alston.com. Why Should You Care?. Human health concerns. Intruders. WenZhan. Song. Cryptography and Network Security. 1. Intruders. Three classes of intruders:. Examples of Intrusion. Performing a remote root compromise of an e-mail server. Defacing a Web server. Reuven, Dan A. .. Wei. , Li. Patel, Rinku H. .. Background. Definition of Intrusion Detection. A device dedicated to monitoring network and system resources of a company for signs of malicious activity or unauthorized access. &. Intrusion . Detection Systems. 1. Intruders. Three classes of intruders:. Examples of Intrusion. Performing a remote root compromise of an e-mail server. Defacing a Web server. Guessing and cracking passwords. /dr. x. Logistics. Programming homework: extra 4 days. Midterm date: Wednesday, March 1. Duration: 60 mins. Presentations: next . Rich Nelson. Reports: can you see my comments, feedback on Oaks?. L1: many reports did not even have a sentence with intro/conclusions. C. Edward Chow . Department of Computer Science. Outline of the Talk. Overview of . DDoS. Intrusion Tolerance with Multipath Routing . Secure DNS with Indirect Queries/Indirect Addresses. Multipath Indirect Routing. Author : . Hervé. . Kerivin. , . Dritan. . Nace. , and . Thi. -. Tuyet. -Loan Pham. R97725025 . 張耀元，. R97725036 . 李怡緯. IEEE . transactions on networking. Publication Date: April 2005. /dr. x. Logistics. Command Line Lab on Thursday: please bring your laptops. Keep up with the reading . – Midterm on March 2. nd. . . Computer Networks Basics: OSI stack, subnets, Basic protocols: ARP, ICMP, NAT, DHCP, DNS, TCP/IP. Chapter 7. Intrusion. “Intrusion is a type of attack on information assets in which the instigator attempts to gain entry into a system or disrupt the normal operation of system with, almost always, the intent to do malicious harm.”. Christopher Markley, PhD. US Nuclear Regulatory Commission. National Academy of Sciences: Recommendations for Human Intrusion Standards. Not possible to make scientifically supportable predictions of the probability of human intrusion.. modified from slides of . Lawrie. Brown. Classes of Intruders – Cyber Criminals. Individuals or members of an organized crime group with a goal of financial reward. Their activities may include: . What is an IDS?. An . I. ntrusion . D. etection System is a wall of defense to confront the attacks of computer systems on the internet. . The main assumption of the IDS is that the behavior of intruders is different from legal users..