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Characteristics Of Network Traffic Flow Anomalies
White Papers One of the primary tasks of network administrators is monitoring routers and switches for anomalous traffic behavior such as outages, configuration changes, flash crowds and abuse. Recognizing and identifying anomalous behavior is often based on ad...
[January 1, 1970, 0:59]
Inoculating Software For Survivability
White Papers In this paper, we are concerned with the survivability of the infrastructure to software flaws, anomalous events, and malicious attack. In this paper, we present "off-nominal" testing techniques that are not concerned with the correctness of the...
[January 1, 1970, 0:59]
MINDS - Minnesota Intrusion Detection System
White Papers While the long-term objective of MINDS is to address all aspects of intrusion detection, this paper focuses on two specific contributions: an unsupervised anomaly detection technique that assigns a score to each network connection that reflects...
[January 1, 1970, 0:59]
An Approach To Testing COTS Software For Robustness To Operating System Exceptions And Errors
White Papers If the application crashes under these anomalous conditions, the application is determined to be non-robust to a particular failing OS call. A failure simulation tool has been developed for testing the robustness of Win32 applications to these...
[January 1, 1970, 0:59]
Gov't: Terrorists Increasingly Exploiting Tech
News Instead of collecting and processing ever larger amounts of information in the hope of discovering terrorist plots, Black said, the next-generation approach would be to detect anomalous behaviour in real-time by combining information collected...
[July 3, 2008, 14:54]
Design Of A Network-Access Audit Log For Security Monitoring And Forensic Investigation
White Papers An attempt at determining the source of anomalous network traffic may result in the identification of the networked system where it originated. From a forensic point of view it is almost impossible to positively identify the application or the user...
[January 1, 1970, 0:59]
Anomaly Intrusion Detection Systems: Handling Temporal Relations Between Events
White Papers Some of them use data mining techniques to discover anomalous behavior in audit trail, considering this behavior as an intrusive one. Lately, many approaches have been developed to discover computer abuse.
[January 1, 1970, 0:59]
S.T.A.L.K.E.R.: Shadow Of Chernobyl E3 2004 Trailer
Downloads The world of the Zone is a huge derelict territory of half-ruined buildings unruffled for 20 years, woodlands and anomalous greenery. The Zone world features neglected underground and ground laboratories, dead military bases and proving grounds for...
[May 20, 2004, 1:11]
Avaya Meeting Exchange For IBM Lotus Notes And Sametime: Release 1.0.5 Installation And Configuration Guide
White Papers Systems for learning to detect anomalous email behavior, such as worms and viruses, tend to build either peruser models or a single global model. Global models leverage a larger training corpus but often model individual users poorly.
[January 1, 1970, 0:59]
User Model Transfer For Email Virus Detection
White Papers Systems for learning to detect anomalous email behavior, such as worms and viruses, tend to build either peruser models or a single global model. Global models leverage a larger training corpus but often model individual users poorly.
[January 1, 1970, 0:59]
A Framework For An Adaptive Intrusion Detection System With Data Mining
White Papers The goal of a network-based Intrusion Detection System (IDS) is to identify patterns of known intrusions (misuse detection) or to differentiate anomalous network activity from normal network traffic (anomaly detection).
[July 11, 2008, 1:20]
Detecting Targeted Attacks Using Shadow Honeypots
White Papers Traffic that is considered anomalous is processed by a 'Shadow honeypot' to determine the accuracy of the anomaly prediction. This paper presents Shadow Honeypots, a novel hybrid architecture that combines the best features of honeypots and anomaly...
[January 1, 1970, 0:59]
On-Line Predictive Load Shedding For Network Monitoring
White Papers Complex analysis on streaming network data usually leads to overload situations when presented with anomalous tra? Building robust network monitoring applications is hard given the unpredictable nature of network tra?
[January 1, 1970, 0:59]
Decision Tree Classifier For Network Intrusion Detection With GA-Based Feature Selection
White Papers Machine Learning techniques can learn normal and anomalous patterns from training data and generate classifiers that then are used to detect attacks on computer systems. Machine Learning techniques such as Genetic Algorithms and Decision Trees have...
[July 11, 2008, 1:20]
BI Scalability, Performance And Total Cost Of Ownership
White Papers BI technology is essential for making smart business decisions, discovering emerging business opportunities, streamlining business operations and spotting anomalous business events. Business Intelligence (BI) is critical in today's high-pressure...
[January 1, 1970, 0:59]
Securing And Analyzing Networks With EtherPeek
White Papers Given the mission critical nature and overwhelming diversity, complexity and speed at which today’s networks grow, network support personnel can no longer rely on intuition or on unplugging various devices when attempting to find the source of an...
[January 1, 1970, 0:59]
Intrusion Detection In RBAC-Administered Databases
White Papers An important component of any strong security solution is represented by Intrusion Detection (ID) systems, able to detect anomalous behavior by applications and users. A considerable effort has been recently devoted to the development of Database...
[January 1, 1970, 0:59]
An Intelligent Firewall To Detect Novel Attacks
White Papers The smart detection engine will aim at not only detecting anomalous network traffic as in classical IDSs, but also detecting unusual structures in data packets that suggest the presence of virus data.
[January 1, 1970, 0:59]
Strategies For Controlling Day-Zero Threats And Safeguarding Your Network
White Papers The attendee of this webcast will discover how capturing and analyzing policy violations, vulnerability exploits, and anomalous behavior across the network can help to combat well-defined and emerging security threats and respond faster during an...
[January 1, 1970, 0:59]
Event Recognition Beyond Signature And Anomaly
White Papers One can recognizemany important events without requiring signatures of specific ways the events can take place and without treating every anomalous behavior as an event. Notions of signature and anomaly have formed the basis of useful methods in...
[January 1, 1970, 0:59]
