服务器被DDoS要关机吗 攻防实战指南 3招快速止损,三招快速止损,应对DDoS攻击,服务器关机危机指南
Should a server be shut down due to DDoS attacks? A practical guide to attack and defense: 3 quick ways to stop losses, 3 quick ways to stop losses, dealing with DDoS attacks, and a guide to server shutdown crises
以上为机器翻译结果，长、整句建议使用 人工翻译 。