Use MFA (Multi-Factor Authentication) to Add an Extra Layer of Security
- jchouinard9
- 2 days ago
- 2 min read
Think about how many accounts you log into every day; email, file storage, project management tools, social media, and more. Each account probably has its own password. But here’s the problem: passwords can be guessed, stolen, or leaked in data breaches. Even the strongest password is vulnerable if it’s the only thing standing between your business and a cybercriminal.
In fact, studies show that over 80% of data breaches are linked to weak or compromised passwords. That’s a staggering statistic, and it highlights why relying on a password alone is risky.
What is MFA and how does it work?Multi-Factor Authentication (MFA) adds an extra step to the login process by requiring two or more ways to confirm your identity. For example:
Something you know: your password.
Something you have: a code sent to your phone, or an approval in an authenticator app.
Something you are: biometric verification like a fingerprint or face scan.
Even if a hacker manages to steal your password, they still won’t get far without the second factor. That’s why Microsoft reports that MFA can block more than 99% of automated cyberattacks.
Common examples of MFA in action
Logging into Microsoft 365 and receiving a text message with a one-time code.
Signing into Google Workspace and approving a login attempt via the Google Authenticator app.
Accessing your bank account and confirming your identity with a fingerprint on your phone.
It’s quick, convenient, and far more secure than relying on a single password.
Why MFA matters for businesses
For organizations, MFA isn’t just a “nice to have.” It’s one of the simplest, most cost-effective ways to reduce cyber risk. Consider:
Remote work: Employees are logging in from home networks and personal devices, which increases vulnerability. MFA helps secure those connections.
Cloud apps: Businesses depend on cloud platforms more than ever. MFA ensures that if one account is targeted, it’s not an open door for hackers.
Compliance: Many industries now require MFA as part of cybersecurity standards. Using MFA can help your business meet regulatory obligations.
Tips for rolling out MFA smoothly
Start with critical systems (email, file storage, and finance apps).
Use authenticator apps instead of SMS when possible; apps are harder to intercept.
Train employees on how MFA works and why it matters.
Make it a company-wide policy so no accounts are left unprotected.
How TMGC can help
At TMGC, we’ve helped businesses of all sizes implement MFA across their systems. From setting up authenticator apps to ensuring employees adopt the process smoothly, our team makes it easy to strengthen your defenses without disrupting productivity.
Don’t wait until after a breach to protect your business.
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