Cho Mu-hyun is based in Seoul, South Korea and covers global tech conglomerates Samsung, LG and technology news in Asia. His English name is Joe and it rhymes with his last name.
Users of KT's network were unable to access the internet for around 40 minutes, which the telco said was caused by a 'large-scale DDoS attack'.
The South Korean company has acquired startup Cybellum, which offers risk assessment software that scans vehicles for security vulnerabilities.
A high-profile North Korean hacking group has allegedly struck again in South Korea, this time breaching the security of its nuclear research institute.
The US tech giant shared personal information of 3.3 million users without their consent, the South Korean government said.
The South Korean search giant denied allegations that its sensitive user data stored abroad was at risk.
The Korea Communications Commission said the Chinese company collected the data of children without consent from their legal guardians.
The QR codes will be available on Naver's smartphone app.
The company's AI software can detect USB memory sticks in bags and coats from X-ray images.
There have been 9,688 smishing attempts so far that exploited the novel coronavirus outbreak.
Samsung has promised to provide a software update to fix the glaring security issue that allows users to bypass the fingerprint reader through using third-party screen protectors.