By francis_hao Sep 16,2017 在用Wireshark抓包的时候,经常会看到TCP segment of a reassembled PDU,字面意思是要重组的协议数据单元(PDU:Protocol Data Unit)的TCP段.比如由多个数据包组成的HTTP协议的应答包,如下 这里的分段是指:上层协议HTTP的应答由多个分段组成,每个分段都是TCP协议的.TCP本身没有分段的概念,它的sequence number和acknowledge number 是使T…
Abstract: Use the ASP.NET validation framework to prevent vulnerabilities that result from unchecked input. Explanation: Unchecked input is the leading cause of vulnerabilities in ASP.NET applications. Unchecked input leads to cross-site scripting, p…