A defendant shall be punished by imprisonment for not more than ten months.

However, the execution of the above punishment shall be suspended for a period of two years from the date this judgment becomes final and conclusive.

Punishment of the crime

1. No one shall cause a trouble to an information and communications network by sending a large amount of signals or data for the purpose of hindering the stable operation of the information and communications network, letting the network process an illegitimate order, or otherwise.

On April 2017, the Defendant purchased 120 p.m. PCs infected with the malicious code (hereinafter referred to as “welve PC”) that allows people in distress to move according to a specific order from a person in distress of name, and used the program called “Melbs” in the name of “Melbs,” thereby attempting to commit so-called D-DOS attack, which transmits large amounts of data to another person’s IP addresses, using a program using the name of “Melbs.”

A. On October 2017, the Defendant caused trouble to an information and communications network in a way that, in the name of “E” operated by the victim D at one’s own residence located in Suwon-si C and 509, approximately 10 times via the “E” personal server (hereinafter “E”), the Defendant committed a D-OS attack and failed to operate the said server.

B. From March 4, 2018 to June of the same month, the Defendant caused trouble to an information and communications network by making D-DOS attack on three occasions in the name of “G” operated by the Victim F on three occasions in total from the above Defendant’s dwelling to the “G” personal server operated by the Victim F on three occasions.

(c)

On October 16, 2017, from around October 16, 2017 to around the 17th of the same month, the Defendant committed an attack on the “I” personal server operated by the victim H on two occasions in the name of “I” (hereinafter “I”) and caused a trouble to an information and communications network by making the said server not operated.

(d)

around October 2017, the Defendant, at the above Defendant’s residence, committed the instant server by committing the attack of D-DOS twice on the “Personal server 2” under the name of “K,” which is operated by the Victim J, at the victim J.