Online hacking cases South Korea 2022, by type

Homepage falsification: The status of main pages, or pages of websites operated by individuals or companies being changed, deleted, or added by hacking attacks.
Infringement incident report: Cases reported to the Internet Infringement Response Center regarding the damage caused by hacking, DDoS, homepage falsification, malicious code, ransomware, etc.
Malicious code hidden site: A website that can infect a user's PC with malicious code and hides the malicious code itself or the URL that spreads malicious code after being hacked. The malicious code can leak user information or interfere with the operation system.