Безпека міни

https://www.youtube.com/watch?v=vWe6w-yLS_s&list=PLVkngUzemMHpyw88eypt9lQdNR3s8vkbR&t=1s&ab_channel=%D0%90%D0%94%D0%A6%C2%AB%D0%9C%D0%B5%D0%BC%D0%BE%D1%80%D0%B8%D0%B0%D0%BB%C2%BB