If a server is within master-down-after-milliseconds milliseconds, Sentinel will mark it as subjective offline only if it returns invalid replies all the time.Article 35 [Mitigated Punishment] If a designated medical institution voluntarily discovers it or finds it through self-examination after being warned and interviewed by relevant departments, and voluntarily corrects relevant behaviors to recover the losses of the medical security fund, it may be given a lighter or exempted from administrative punishment, and the agency shall give corresponding treatment according to the agreement.跨越百年的情孽纠葛改如何解脱？善恶报应该如何得到报偿？是跳出轮回循环获得最终真是的幸福，还是生生世世纠缠始终无法解脱？[2]　　一伙海外敌特“教主”组织闻讯秘密训练一批特工，企图阻止肩负建国重任的专家搭载的专列出境，妄想将新中国的建设美梦扼杀于摇蓝中。This paper summarizes three attack technologies against artificial intelligence systems-antagonistic input, data poisoning attack and model stealing technology. Specific examples and defense strategies are added to the discussion of each attack, aiming at providing an overview for all those who are interested in using artificial intelligence for anti-abuse defense.