— Never share Username and password with anyone. Change password frequently. Password exposure can result in username theft, thus changing it often can reduce the chance of username theft.
— Download Windows update frequently. Hacking and other cyber attacks are often made due to defects of Windows, thus installing Windows updates is important.
— Never use bots, or any other illegal programs. Illegal programs such as these contain virus, spy—ware, which can extract personal username and information.
— Reboot the PC before using in a PC Cafe. When using a PC that many use together, it is better for protection and game speed reboot the PC before playing the game.
— Vaccine programs must be run.
— Do not become targets of hackers by letting yourself into illegal item trade sites.