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.

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。