Best Practices In Network Behavior Analysis: Part 2 of 2

Posted in NetFlow on December 5th, 2009 by mike@plixer.com
best-practices-in-network-behavior-analysis-part-2-of-2

Here is part 1 of this blog.

Detecting DDoS Attacks
A DDos attack is a tricky monster because it can look like legitimate traffic. We have come up with an algorithm for detecting DDoS attacks that from our tests seems to be accurate.  We say this because it largely reduces the risk of false positives. It involves flow volumes, byte sizes and standard deviations. Although it is fairly complicated, it will still need modifications as DDoS behavior morphs over time.

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Michael Patterson
Scrutinizer Product Manager
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Scrutinizer v7.2 Released with Migration from v6

Posted in NetFlow Analyzer on October 29th, 2009 by mike@plixer.com
scrutinizer-v7-2-released-with-migration-from-v6

Scrutinizer v7.2 NetFlow and sFlow Analyzer has been released.  A complete log on the updates is on our web site.  The migration from v6.X to v7.2 is also done. Please contact plixer +1 (207) 324-8805 for assistance on the migration. 

We are offering 2 webcasts to cover many of the new features for Network Traffic Analysis. Read more »

Michael Patterson
Scrutinizer Product Manager
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