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Security News, Exploits, and Vulnerabilities.

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.

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.

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.

Hajime, the mysterious evolving botnet

Hajime (meaning ‘beginning’ in Japanese) is an IoT worm that was first mentioned on 16 October 2016 in a public report by RapidityNetworks. In this blogpost we outline some of the recent ‘improvements’ to Hajime, some techniques that haven’t been made public, and some statistics about infected IoT devices.

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.

New(ish) Mirai Spreader Poses New Risks

A cross-platform win32-based Mirai spreader and botnet is in the wild and previously discussed publicly. However, there is much information confused together, as if an entirely new IoT bot is spreading to and from Windows devices. This is not the case. Instead, an accurate assessment is that a previously active Windows botnet is spreading a Mirai bot variant.

DDoS attacks in Q4 2016

2016 was the year of Distributed Denial of Service (DDoS) with major disruptions in terms of technology, attack scale and impact on our daily life. In fact, the year ended with massive DDoS attacks unseen before, leveraging Mirai botnet technology.

Is Mirai Really as Black as It’s Being Painted?

The Mirai botnet, which is made up of IoT devices and which was involved in DDoS attacks whose scale broke all possible records, causing denial of service across an entire region, has been extensively covered by the mass media. Given that the botnet’s source code has been made publicly available and that the Internet of Things trend is on the rise, no decline in IoT botnet activity should be expected in the near future.

New wave of Mirai attacking home routers

Background Starting from yesterday, many DSL customers in Germany were reporting problems with their routers, which weren’t able to connect to their ISP anymore or that the internet connection was very weak. Today we saw news, that a malicious attack… Read Full Article

Kaspersky DDOS intelligence report for Q3 2016

Interesting trend this quarter was the increased activity of DDoS botnets in Western Europe. For the first time in a year the TOP 10 most attacked countries included three Western European countries – Italy, France and Germany.

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