Jose Nazario's Posts

Dirt Jumper DDoS Bot Increasingly Popular

May 30, 2012 by Jose Nazario

We’ve profiled the Dirt Jumper DDoS bot before and shown its evolution over the years. We then took this analysis into our zoo to see which DDoS bot families are growing in popularity with attackers. The marketplace has opened up significantly (see Curt’s excellent overview of DDoS tools and services) in recent years, and with [...]

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Measuring Botnet Populations

May 2, 2012 by Jose Nazario

The following is excerpted from a talk I gave at the 2012 APCERT meeting in Bali, Indonesia in March, 2012. The topic was on botnet population measurements, something that we’ve been doing for many years and has grown in importance. What do we mean when we talk about measuring botnet populations? We are trying to [...]

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DDoS Attacks in Russia Added to Protests

February 15, 2012 by Jose Nazario

2011, and now 2012, appear to be years of major populist protests regarding political processes around the world. Russia is no different. News reports of protests in the streets of Moscow have been increasing, with protesters demanding election reforms and fairness. It is in this backdrop that we’re seeing DDoS attacks against some websites. A [...]

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