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DDoS attacks in Q4 2017

Q4 2017 represented something of a lull: both the number and duration of DDoS attacks were down against the previous quarter. At the same time, the increase in the number of attacks on honeypot traps in the runup to holiday sales indicates that cybercriminals are keen to expand their botnets at the most opportune moment by pressuring owners of online resources and preventing them from making a profit. Read Full Article

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DDoS attacks in Q3 2017

In the third quarter of 2017, we registered a considerable increase in the number of both DDoS attacks and their targets. Traditionally, China is the country with the largest number of attack sources and targets. It was followed by the United States and South Korea. The popularity of Windows OS as a basis for creating a botnet has fallen noticeably, while the share of Linux-based botnets increased proportionally. Read Full Article

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Miners on the Rise

Over the last month alone, we have detected several large botnets designed to profit from concealed crypto mining. We have also observed growing numbers of attempts to install miners on servers owned by organizations. When these attempts are successful, the companies’ business processes suffer because data processing speeds fall substantially. Read Full Article

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Honeypots and the Internet of Things

According to Gartner, there are currently over 6 billion IoT devices on the planet. Such a huge number of potentially vulnerable gadgets could not possibly go unnoticed by cybercriminals. As of May 2017, Kaspersky Lab’s collections included several thousand different malware samples for IoT devices, about half of which were detected in 2017. Read Full Article

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Dridex: A History of Evolution

In the several years that the Dridex family has existed, there have been numerous unsuccessful attempts to block the botnet’s activity. The ongoing evolution of the malware demonstrates that the cybercriminals are not about to bid farewell to their brainchild, which is providing them with a steady revenue stream. Read Full Article

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DDOS attacks in Q1 2017

Although the first quarter of 2017 was rather quiet compared to the previous reporting period, there were a few interesting developments. Despite the growing popularity of IoT botnets, Windows-based bots accounted for 59.81% of all attacks. Meanwhile, complex attacks that can only be repelled with sophisticated protection mechanisms are becoming more frequent. Read Full Article

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The cost of launching a DDoS attack

Almost anyone can fall victim to a DDoS attack. They are relatively cheap and easy to organize, and can be highly effective if reliable protection is not in place. Based on analysis of the data obtained from open sources, we managed to find out the current cost of a DDoS attack on the black market. We also established what exactly the cybercriminals behind DDoS attacks offer their customers. Read Full Article