There are some basic techniques that can be deployed in nearly all organizations. Multi-factor authentication (MFA) is must-have protection that every firm needs to determine how and where to deploy. Some say a best practice is not using text messages or other phone-based authentication techniques that could potentially be hacked. The goal is to be secure enough that the attacker passes you by and goes on to the next victim. Any sort of second authentication method, not just the most secure, is a plus.”]