The DNS privacy protection mechanisms, DNS over TLS (DoT) and DNS over HTTPS (DoH),
only work correctly if both the server and client support the Strict Privacy profile and no …

DDoS attacks are one of the biggest threats to the modern Internet as their magnitude is
constantly increasing. They are highly effective because of the amplification and reflection …

Reflection-based volumetric distributed denial-of-service (DDoS) attacks take advantage of
the available to all (open) services to flood and possibly overpower a victim's server or …

DNS reflection-based DDoS attacks rely on open DNS resolvers to reflect and amplify attack
traffic towards victims. While the majority of these resolvers are considered to be open …

Open DNS resolvers are infamous contributors to DDoS attacks. Characteristics of open
DNS resolvers have been studied in different aspects in the past. However, there is a gap in …

DNS hijacking represents a security threat to users because it enables bypassing existing
DNS security measures. Several malware families exploit this by changing the client DNS …

In recent years, DNS over Encrypted (DoE) methods have been regarded as a novel trend
within the realm of the DNS ecosystem. In these DoE methods, DNS over HTTPS (DoH) …

In the past decades, DNS has gradually risen into one of the most important systems on the
Internet. Malicious actors have long misused it in reflection and amplification DDoS attacks …

Connectionless networking protocols such as DNS continue to be widely misused for
Reflection & Amplification (R&A) DDoS attacks. Early efforts to address the main cause of …

In the era of the popularization of the Internet of Things (IOT), analyzing people's daily life
behavior through the data collected by devices is an important method to mine potential …