根据美国计算机欺诈和滥用法案第1030条(a)(5)，故意散布计算机病毒，蠕虫，进行拒绝服务攻击和其他安全入侵的行为是违法的。

Under section 1030(a)(5) of the U. S. Computer Fraud and Abuse Act, it's against the law to knowingly disseminate computer viruses, worms, denial-of-service attacks and other security intrusions.

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黑客可以用恶意实例资源和恶意数据请求淹没恶意虚拟机的邻居，由此实现拒绝服务攻击。

The hacker accomplishes this by flooding the malicious virtual machine's neighbors with malicious instance resources and malicious data request queues.

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它在操作系统级确保可用性，可以透明地缓解主动和被动网络拒绝服务攻击。

Availability is assured at the operating system level, allowing for transparent mitigation of active and passive network denial-of-service attacks.

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