技术在快速发展进步。因此，我们建立了易于使用的术语汇编，帮助您更好地了解影响您业务的术语、技术和趋势。
A type of computer network packet filtering that examines a packet's data section (and sometimes the header) as it passes an inspection point to detect any protocol non-compliance, viruses, spam, intrusions, or defined criteria, and thus identify, reroute or stop packets with undesirable code or data.
