MyDr May Have Exposed Data on Half of Poland. The Concentration Risk Is the Bigger Story.

MyDr cannot yet confirm the breach scope, while officials cite nearly 19 million people. The platform concentration risk is already clear.

MyDr cannot yet confirm the breach scope, while officials cite nearly 19 million people. The platform concentration risk is already clear.

A permissive private cellular APN connected a compromised wind farm to a Polish power plant, turning assumed isolation into an attack path.

Poland’s amended National Cybersecurity System Act is now in force. Its scale, registration timetable and management duties turn NIS2 into a board-level implementation programme. Poland’s amendment to the National Cybersecurity System Act took effect on 3 April 2026. The Act…