网闸VS防火墙怎么选?新手必看的数据防护指南,数据防护决策指南,网闸与防火墙选择解析
How to choose between a network gateway and a firewall? A must-read guide for beginners on data protection, a decision-making guide for data protection, and an analysis of the selection of gateways and firewalls
以上为机器翻译结果，长、整句建议使用 人工翻译 。