South Korean megachurches investigate suspected cyberattacks affecting hundreds of thousands

The personal data of hundreds of thousands of people may have been exposed following suspected cyberattacks on two South Korean megachurches.

Seoul's Yoido Full Gospel Church and Sarang Church said they are investigating the attacks, which could potentially affect hundreds of thousands of congregants.

Cybersecurity company Oasis Security said it discovered attack records and account information on an overseas server containing data linked to the two churches...