Yotta: a Large-Scale Trustless Data Trading Scheme for Blockchain System

Data trading is one of the key focuses of Web 3.0. However, all the current methods that rely on blockchain-based smart contracts for data exchange cannot support large-scale data trading while ensuring data security, which falls short of fulfilling the spirit of Web 3.0. Even worse, there is...

A week in security (December 9 – December 15)

Last week on Malwarebytes Labs: Encrypted messaging service intercepted, 2.3 million messages read by law enforcement TikTok ban in US: Company seeks emergency injunction to prevent it Data brokers should stop trading health and location data, new bill proposes Update now! Apple releases new...

Dutch Police Infiltrate Telegram Groups, Arrest 4 for Illegal Data Trading

Dutch police arrested four individuals for selling stolen personal data via Telegram groups, seizing devices and firearms in…...