Defendant shall be punished by a fine of 20 million won.

If the defendant does not pay the above fine, KRW 100,000.

Punishment of the crime

No one shall cause a trouble to an information and communications network with intent to interfere with the stable operation of the information and communications network by sending a large amount of signals or data, letting the network process an unfair order, etc.

Around August 8, 2016, the Defendant received KRW 130,00 from a new bank account (E) in the name of the Defendant in return for the request from C, a client who reported and contacted the advertising “D” [referring to the method of causing interference to the service by transmitting large amounts of data temporarily to a specific server] at a time, and received KRW 130,00 from the Defendant’s name in return for the request from C, a client who sent a large amount of data to a specific server, and received KRW 130,00 from the new bank account in his/her name for one hour, by immediately accessing a paid web site (F) leading the Defendant to attack by using the Internet installed in his/her place of residence and computers, and by executing the DOS attack at the Committee, thereby preventing any interference with the program from operating through an information and communications network.

On September 20, 2016, the Defendant posted a notice to the effect that “to modify (saling) online web site information” on the Internet portal site at a closed space on September 20, 2016, and then requested the victim G, a securities company, to revise the items of “daily realization profit and loss” among the victim’s personal information from the victim G, a securities company, from the victim G, and received the request from the victim G to change the items of “daily realization profit and loss” among the victim’s personal information, and the victim’s change the profit and loss to the realization of profit and loss by the KIKO Securities website at the request of the party.