What Is MFA - and Why Your Insurance Requires It
A plain-English, one-page explainer on multi-factor authentication: what it actually is, why passwords alone don't cut it anymore, and why cyber insurance carriers now require MFA on email, remote access, and admin accounts as a condition of coverage.
PDF explainer, ready to share or print
A one-page, non-technical breakdown you can hand to an owner, a manager, or anyone filling out an insurance application - no jargon, just what MFA is and why it matters.
What's included
- What MFA actually is - two categories of proof, something you know (your password) and something you have (your phone, an authenticator app, or a hardware key), and why that combination stops most account takeovers.
- Why passwords alone aren't enough anymore - reused passwords, convincing phishing pages, and automated password-guessing tools that make a password-only login a weak lock on the front door.
- Why cyber insurance requires it - what carriers actually ask about (email, remote access, and admin accounts), and why answering "yes" when it isn't fully true can mean a denied claim after a breach.
Why this matters
Most business owners have heard of MFA but couldn't explain why it's suddenly showing up as a hard requirement on insurance renewals. It's not a compliance checkbox for its own sake - it's because carriers have paid out enough breach claims to know that the overwhelming majority trace back to one compromised login with no second layer of protection.
Turning MFA on everywhere it matters - not just email, but remote access and any account with administrative rights - is one of the highest-impact, lowest-effort security steps a business can take. It's also worth confirming it's actually enforced, not just available, before answering "yes" on an insurance application.
How to use it
Share this with whoever is filling out a cyber insurance application or renewal, or with any employee who needs a plain-English reason MFA isn't optional anymore. Keep a copy on file alongside your security documentation.
Keep reading.
We'll turn on MFA everywhere it should be.
Define Edge helps businesses enable and enforce MFA across email, remote access, and admin accounts, and can document what's in place for security reviews and insurance questionnaires.