Similar to 木村花誹謗中傷自殺事件

Death of Howard Liebengood

Yanaka five-storied pagoda double-suicide arson case

Cybercrime

2channel

Internet abuse

Nth Room case

Voluntary Agency Network of Korea

WannaCry ransomware attack

Blue Whale Challenge

Evil twin (wireless networks)

Troll (slang)

Operation AntiSec

Internet police

Cultural impact of The Colbert Report