Three men have been arrested in Nigeria, suspected of being members of an organised cybercrime gang that has targeted over 500,000 government agencies and private sector companies around the world. The group, dubbed TMT by threat researchers at Group-IB, is said to have engaged in attacks against businesses since at least 2017, tricking company employees into opening malware-laced emails posing as purchase orders, product inquiries, and even updates related to the COVID-19 pandemic.

Read full article on Graham Cluley