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发起一次网络攻击要花多少钱？
source link: http://netsecurity.51cto.com/art/201903/592787.htm
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如同正规商业经营一样，黑客也需要衡量运营成本和投资回报。令人唏嘘的是，近期德勤发布的一份新报告发现网络犯罪的成本非常低。
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