With the development of wireless technology, two basic network models that are commonly used, known as infrastructure and ad hoc networks (WANETs), have been developed. In literature, it has observed channel contention is one main reasons for packet drop in WANETs. To handle this problem, paper presents a routing protocol named CCBR (Channel Contention Based Routing). tries to determine least c...

Transient Execution Attacks (TEAs) have gradually become a major security threat to modern high-performance processors. They exploit the vulnerability of speculative execution illegally access private data, and transmit them through timing-based covert channels. While new vulnerabilities are discovered continuously, channels can be categorised two types: 1) Persistent Type, in which based on la...