The DDoS Intelligence system is designed to intercept and analyze the commands to bots from command and control (C&C) servers. This report presents statistics collected by DDoS Intelligence (part of the solution Kaspersky DDoS Protection) from 1 April to 31 June 2015 (or Q2 2015), which are analyzed in comparison with the equivalent data collected within the previous 3-month period (Q1 2015). Statistics of botnet-assisted DDoS attacks Methodology In addition, very few users turn their routers off, so devices that are always on help build larger bots with members that are online pretty much all of the time. For these devices, it is simple to implement automated tools with which to exploit vulnerabilities this makes the cybercriminals’ task substantially easier. In this incident, the bad guys used the victim routers to launch DDoS attacks.įor cybercriminals, the option of creating botnets made of routers looks quite attractive. As practice shows, a considerable number of vulnerabilities and configuration shortcomings exist, allowing cybercriminals to seize control over routers. Ensuring the security of home communications equipment has so far remained the responsibility of its manufacturer. Infecting home routers is not a new technique, it is often used by cybercriminals. In Q2, a botnet was detected that was made of home and small-business routers – cybercriminals used it to launch DDoS attacks. This incident is yet another demonstration that not only a botnet, but just a great number of unwitting users may be the source of DDoS attacks. This firewall was presumably used as a tool with which to implement a man-in-the-middle (MitM) attack, and redirected Chinese visitors to the attacked web resource. This occasioned researchers to contemplate an attack scenario involving the use of the resources of the Great Firewall of China. The administration of the search engine ruled out the possibility that their servers were compromised. The GitHub owners acknowledged it was a powerful DDoS attack from the servers of the search engine Baidu. On 6 March, the owners of the website noticed that their servers had become the target of a DDoS attack. The “Great Cannon” is a technology that was used to carry out the DDoS attack on GitHub. Thus, botnet owners can send a specially crafted query to such services, and the services would redirect it to the victim user in a much greater quantity. Under certain conditions, a service using the mDNS protocol may return a response much greater in size than the query.
DDOS ATTACK TOOL 2015 SOFTWARE
In Q2 2015, researchers identified another trick for boosting the power of a DDoS attack – exploiting the shortcomings in the configuration of software implementations of the multicast Domain Name System (mDNS) protocol. These scenarios have already established their position in the repertory of techniques used by botnet owners. Some scenarios rely on the exploitation of shortfalls in the configurations of various network services. Another way to boost the power of a DDoS attack NBoT maintains a large number of distributed attack scenarios – this is evidence that the botnet has been arranged by the cybercriminals to launch large-scale DDoS attacks. One of these components was the Trojan NBot, which is designed to arrange a botnet and has the functional capability to carry out DDoS attacks. The cybercriminals used a number of malicious components, each one performing a specific task. In March, Kaspersky Lab’s experts published the results of their research of APT attacks launched by a cybercriminals’ group dubbed Animal Farm.
DDOS ATTACK TOOL 2015 FOR ANDROID
Kaspersky Internet Security for Android.