'Network intrusion detection system' diaporamas de présentation

Information Security

Information Security. Overview of Technologies & Solutions. Information Security. Introduction The Enterprise Network Defense in Depth What to protect against? Technologies & Solutions Perimeter Technologies Internal Technologies Consulting Audit, Implementation & Support. Introduction.

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Intrusion Detection By Himani Singh ( himanisingh@comcast.net ) & Kavita Khanna ( kavita_jairath@yahoo.com ) (CS-2

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Dr. Igor Santos

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Improving the Performance of Network Intrusion Detection Using Graphics Processors

Improving the Performance of Network Intrusion Detection Using Graphics Processors. Giorgos Vasiliadis Master Thesis Presentation Computer Science Department - University of Crete. Motivation. Pattern matching is a crucial component of network intrusion detection systems

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Managing Systems Support & Security

Managing Systems Support & Security. Learning Objectives. Explain how the systems operation, support, and security phase relates to the overall system development process Describe user support activities, including user training and help desks Discuss the four main types of system maintenance

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Network Intrusion Detection Systems

Network Intrusion Detection Systems. Randy Marchany VA Tech Computing Center Blacksburg, VA 24060 Marchany@vt.edu. FAQ Information. These notes come from the Network Intrusion Detection Systems FAQ by Robert Graham ( nids-faq@robertgraham.com

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IT Arkitektur og Sikkerhed

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CPE5021 Advanced Network Security --- IDS: Theory and Practice--- Lecture 6

CPE5021 Advanced Network Security --- IDS: Theory and Practice--- Lecture 6. Intrusion Detection System (IDS). Analysis Engine. Response Module. Knowledge Base. Alert Database. Event Provider. Other machines. Intrusion Detection System (IDS).

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Enriching Network Security Analysis with Time Travel

Enriching Network Security Analysis with Time Travel. Gregor Maier 1 , Robin Sommer 2 , Holger Dreger 3 , Anja Feldmann 1 , Vern Paxson 4 , Fabian Schneider 1 ACM SIGCOMM 2008. 1 TU Berlin / DT Lab, 2 ICSI / LBNL, 3 Siemens AG Corporate Technology, 4 ICSI / UC Berkeley. Reference.

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MCA 2: Multi Core Architecture for Mitigating Complexity Attacks

MCA 2: Multi Core Architecture for Mitigating Complexity Attacks . Yaron Koral (TAU) Joint work with: Yehuda Afek (TAU), Anat Bremler-Barr (IDC), David Hay (HUJI) and Yotam Harchol (HUJI). A multicore system architecture, which is robust against complexity DDoS attacks.

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Martin Roesch Sourcefire Inc.

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TFA: A Tunable Finite Automaton for Regular Expression Matching

TFA: A Tunable Finite Automaton for Regular Expression Matching. Author: Yang Xu, Junchen Jiang, Rihua Wei, Yang Song and H . Jonathan Chao Publisher: ACM/IEEE ANCS, 2007 Presenter : Ching-Hsuan Shih Date: 2014/05/28.

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NETWORK SECURITY

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Memory-Efficient Regular Expression Search Using State Merging

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NETWORK SECURITY

NETWORK SECURITY. INTRUSION DETECTION SYSTEMS (IDS) KANDIAH.M. Clarkson University, Potsdam, New York. Introduction to IDS. Why we need IDS? Fire Walls and IDS. Analogy Based Example Classification of IDSs Models of IDS Anomaly based model Signature based model.

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Network Intrusion Detection System (NIDS)

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SNORT Feed the Pig

SNORT Feed the Pig. Vicki Insixiengmay Jon Krieger. What is SNORT?. A so-called Intrusion Detection System (IDS) Analyzes IP-Network traffic online and records packets Reduces the risk of intrusion. What is SNORT?. Five major components: Packet capturing mechanism

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Shunting: Detecting and Blocking Network Attacks at Ultra-High Speeds

Shunting: Detecting and Blocking Network Attacks at Ultra-High Speeds. The Problem: Intrusion Detection and Response. IDS. Network Intrusion Detection System Monitors the traffic between the local network and the Internet Attempts to detect and log attacks Network Intrusion Prevention System

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Jefferson Lab Remote Access

Jefferson Lab Remote Access. Andy Kowalski December 1, 2010. Internet Connectivity. MATP McLean, VA Virginia Tech . Level3 Washington DC. ESnet core. NYC. MATP. ESnet Router. Atlanta. Lovitt. COX Communications (backup). Bute St CO. ODU*. JLAB Site Switch. Eastern LITE

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Chapter 25: Intrusion Detection

Chapter 25: Intrusion Detection. Dr. Wayne Summers Department of Computer Science Columbus State University Summers_wayne@colstate.edu http://csc.colstate.edu/summers. Principles. Computer Systems under attack

179 views • 11 slides