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In the case of a reflection attack, An attacker uses a controlled host to send a large number of packets, What makes these packets special is that, The destination IP address points to the server, router, and other facilities that act as reflectors, while the source IP address is forged as the target IP address, When the reflector receives the data packet, it will think whether the data packet is requested by the attack target, so it will send the corresponding data to the attack target. When a large number of response data packets flock to the attack target, it will deplete the network broadband resources of the target, resulting in denial of service attacks.A kindergarten teacher's qualification certificate is required.天下英雄出我辈。最好笑的是，苞谷才喝了一碗蛋羹、吃了几块豆腐，在等饭的当儿，居然靠在椅子上睡着了，哈喇子流老长。Article 44 The fire control institutions of the provincial public security organs shall establish and improve the social fire control technical service information system, publish the relevant information of the fire control technical service institutions and their registered fire engineers, publish the practice, integrity, supervision and management information, and provide relevant information inquiry services for the society.118. X.X.246