The post-mortem state of a compromised system may not contain enough evidence regarding what transpired during an attack to explain the attacker’s modus operandi. Current systems that reconstruct sequences of events gather potential evidence at runtime by monitoring events and objects at the system call level. The reconstruction process starts with a detection point, such as a file with suspici...

There have been an exploding number of wireless application ideas, such as sensor networks. Wireless networks present unique challenges to the designers. For example, wireless channels are intrinsically unreliable due to multi-path fading. Another constraint is limited spectrum resource. Various approaches have been proposed to build scalable efficient wireless networks. Cross layer design seek...

According to development requirements, a standardized management system is mainly used in basic information files, file statistics and query management, lending management. Development files for that school personnel more efficient functions within the scope of work documents, archiving promoting improve level records staff, increase their strength, speed up on pace technology make efficient. T...