Sacramento, CA law firm Mastagni Holstedt has alleged that its MSP LanTech LLC failed to protect it from a ransomware attack that took down its systems. According to ChannelE2E, Mastagni Holstedt is also suing LanTech’s backup vendor Acronis, which has denied any responsibility for the ransomware attack. We’ll be watching to see how it all shakes out. In the meantime, let’s look at what happened and what we can take away from it. Hint: multi-factor authentication matters. A lot.