Cybersecurity · February 2025
Multi-factor authentication isn't optional anymore, here's why
If a stolen password is all it takes to get into your email, you are one phishing click away from a serious problem.
Passwords leak constantly, in breaches, on sticky notes, through phishing. Multi-factor authentication (MFA) adds a second step, usually a prompt or code on your phone, so a stolen password by itself is useless to an attacker.
Why it matters so much
The large majority of account-takeover attacks fail the moment MFA is in the way. It is, dollar for dollar, the single most effective security control most organizations can turn on, and it is usually free and already built into the tools you use.
Rolling it out without the headaches
- Start with email and anything financial, the highest-value targets
- Use an authenticator app or prompt rather than text messages where you can
- Set it up for cloud apps like Microsoft 365 and your line-of-business systems
If turning it on everywhere feels daunting, that is exactly the kind of project we handle for clients as part of managed IT.
Get started
Questions about your own setup?
A free assessment turns general guidance into specific next steps for your organization. No pressure, no obligation.