News overview
Q3 was relatively calm from a DDoS perspective. There were no headline innovations, although cybercriminals did continue to master techniques and develop malware already familiar to us from the last reporting period. For example, another DDoS botnet joined in the assault on Docker environments. The perpetrators infiltrated the target server, cr
News overview
Not just one but two new DDoS amplification methods were discovered last quarter. In mid-May, Israeli researchers reported a new DNS server vulnerability that lurks in the DNS delegation process. The vulnerability exploitation scheme was dubbed “NXNSAttack”. The hacker sends to a legitimate recursive DNS server a request to several
News overview
Since the beginning of 2020, due to the COVID-2019 pandemic, life has shifted almost entirely to the Web — people worldwide are now working, studying, shopping, and having fun online like never before. This is reflected in the goals of recent DDoS attacks, with the most targeted resources in Q1 being websites of medical organizations, delivery
News overview
In the past quarter, DDoS organizers continued to harness non-standard protocols for amplification attacks. In the wake of WS-Discovery, which we covered in the previous report, cybercriminals turned to Apple Remote Management Service (ARMS), part of the Apple Remote Desktop (ARD) application for remote administration. The first attacks using A
News overview
This past quarter we observed a new DDoS attack that confirmed our earlier hypothesis regarding attacks through the Memcached protocol. As we surmised, the attackers attempted to use another, rather exotic protocol to amplify DDoS attacks. Experts at Akamai Technologies recently registered an attack on one of their clients that was carried out
News Overview
In the third quarter of 2017, the trends of the preceding quarters continued to develop further. The number of DDoS attacks in China, the United States, South Korea and Russia increased, which were reflected in the statistics we gathered for botnets. A sharp surge in the number (more than 450 daily) and power (up to 15.8 million packets per sec