Any person who knowingly, willfully and without authorization, directly or indirectly, disrupts or degrades or causes the disruption or degradation of computer services or denies or causes the denial of computer services to an authorized recipient or user of such computer services, shall be guilty of a misdemeanor, and, upon conviction thereof, shall be fined not less than $200 nor more than $1,000 or confined in the county jail not more than one year, or both.