With the rapid development of network security and the frequent appearance of CPU
vulnerabilities, CPU security have gradually raised great attention and become a crucial …

Cyberspace mimic defense (CMD) is an active defense theory that has emerged in recent
years. By dynamically constructing and scheduling multiple executors, the CMD can not only …

Deep learning services are now deployed in various fields on top of cloud infrastructures. In
such cloud environment, virtualization technology provides logically independent and …

As recently studied, the undocumented instructions in embedded processors that may cause
catastrophic results for devices have become one of the main threats to system security. To …

Processors are important parts of a computer and have been believed to be secure for a
long time. In recent years researches show that processors are, on the contrary, full of …

Memory safety remains a critical and widely violated property in reality. Numerous defense
techniques have been proposed and developed but most of them are not applied or enabled …

Undocumented and faulty instructions can pose a security risk, as shown in the past with the
infamous f00f-bug. A scanner that searches for undocumented instructions can be a useful …

Recently, many effective defensive methods (eg, ASLR, execute-no-read) have been
proposed to defeat the code reuse attack in the software system. These approaches provide …

Based on the research of abnormal instruction, Meltdown, Spectre, undocumented
instruction and so on in the processor architecture, this paper considers that instruction …

Nowadays, DSP processors have been widely used in wireless network systems, since it
can meet high-speed real-time information processing requirements. Meanwhile, the …