open source network intrusion detection
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Instrumentation of Open-Source Software for Intrusion Detection
White Paper If it is not possible to completely secure a system, there is a desire to at least detect intrusion attempts in order to stop them while in progress, or repair the damage at a later date. Examples of these software packages include the Apache web... [03 Jul 2008]
Using Intrusion Detection Systems With a Firewall: Evaluation on DARPA 99 Dataset
White Paper In this paper, two open-source network intrusion detection systems - Snort and Pakemon - are combined with Cisco IOS Firewall intrusion detection features to increase detection of attacks. Evaluation of the systems is performed on DARPA 99... [30 Jun 2008]
Elephant: Network Intrusion Detection Systems That Don't Forget
White Paper Modern Network Intrusion Detection Systems (NIDSs) maintain state that helps them accurately detect attacks. Using the open-source NIDS Snort, it presents Elephant, an approach and implementation for updating rule-sets that provides a way to cause... [30 Jun 2008]
Dynamic Protocol Analysis for Network Intrusion Detection Systems
White Paper Many Network Intrusion Detection Systems (NIDSs) perform application layer protocol analysis. The implementation for the open source system Bro uses its existing signature matching engine as additional protocol detection method. [18 Jun 2008]
Instrumentation of Open-Source Software for Intrusion Detection
If it is not possible to completely secure a system, there is a desire to at least detect intrusion attempts in order to stop them while in progress, or repair the damage at a later date. Examples of these software packages include the Apache web... [12 Jun 2008]
SNORTRAN: An Optimizing Compiler for Snort Rules
This paper developed an optimizing compiler for intrusion detection rules popularized by an open-source Snort Network Intrusion Detection System (www.snort.org). While Snort and Snort-like rules are usually thought of as a list of independent... [03 Jun 2008]
Detecting Critical Nodes for MANET Intrusion Detection Systems
White Paper The common design goal of reactive, proactive, and hybrid ad hoc routing protocols is to faithfully route packets from a source node to a destination node while maintaining a satisfactory level of service in a resource-constrained environment. [31 May 2008]
Open Source Intrusion Detection and Prevention: Tools for Today's Corporate Market?
White Paper Network tools for monitoring intrusion and tools to prevent intrusion can be completely cost inhibitive to a company that has not prepared to budget for their implementation or has little exposure to their use. [21 May 2008]
E-Commerce Security Technologies: An Evaluation Using the Metasploit Framework (MSF)
White Paper The growing sophistication of both Metasploit and other network security products begs the simple question, Are the latest intrusion detection and prevention products keeping up with their network penetration counterparts? [21 May 2008]
High-Performance Network Intrusion Detection Through Parallelism
White Paper Network intrusion detection has become increasingly popular in recent years due to the proliferation of Internet-based security attacks. Network Intrusion Detection Systems (NIDS) inspect the content of incoming packets on a network for known... [11 Apr 2008]
Passive Operating System Identification From TCP/IP Packet Headers
White Paper Accurate operating system (OS) identification by passive network traffic analysis can continuously update less-frequent active network scans and help interpret alerts from intrusion detection systems. [06 Nov 2007]
SIFT: Snort Intrusion Filter for TCP
White Paper Intrusion rule processing in reconfigurable hardware enables intrusion detection and prevention services to run at multi Gigabit/second rates. Snort is a popular open-source rule-processing intrusion system. [30 Oct 2007]
Virtual Laboratory Intrusion Detection Experience for Information Systems Professionals
White Paper This paper describes how to design and implement an intrusion detection module that may be implemented in various courses taught in an information system curriculum and covers the industry-standard Snort Open Source Intrusion Detection System (IDS). [01 Apr 2007]
Root out more than just network intruders with the flexibility of Snort
White Paper Snort is a free and open source network intrusion detection system (NIDS) that runs on all modern operating systems including Windows and Linux. Are you using Snort for network intrusion detection in your organization? [25 May 2006]
Write your own custom Snort rules for tighter security
White Paper Snort is a favorite open source application in use in many IT departments because it offers an inexpensive and effective way to provide intrusion detection capability on a network segment. Now, with this sample hack from the O'Reilly book Network... [18 May 2006]
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