PPT-Intrusion Detection Techniques using Machine Learning

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. 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. Classes (from [ANDE80]:. two most publicized threats to security are malware and intruders. generally referred to as a . hacker. or . cracker. Examples of Intrusion. remote root compromise. 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. with Intrusion . Detection. 1. Presented by: Ting Hua. Author. s: . Robert Mitchell, . Ing. -Ray . Chen. Outline. 2. Introduction. System Model / Reference Configuration. Theoretical Analysis. Numerical Data. /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. Snort. Freeware.. Designed as a network sniffer.. Useful for traffic analysis.. Useful for intrusion detection. .. Snort. Snort is a good sniffer.. Snort uses a detection engine, based on rules.. Packets that do not match any rule are discarded.. /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: . CS 469: Security Engineering. These slides are modified with permission from Bill Young (. Univ. of Texas). Coming up: Intrusion Detection. 1. Intrusion . Detection. An . intrusion detection system . Presented by Aditi . Kuchi. Supervisor: . Dr.. Md . Tamjidul. Hoque. 1. Presentation Overview. Sand boils – What, How, Why +Motivation. Dataset. Methods used & explanations, discussion. Viola-Jones’ algorithm (. Roger . Brewer, Josh Nagashima,. Mark Rigby, Martin Schmidt, Harry O’Neill. February 10, . 2015. contact: roger.brewer@doh.hawaii.gov. Reference. Roger . Brewer & Josh Nagashima. : Hawai’i Dept of Health.