Security
MFA for business teams
Why every account needs a second factor — and how to roll it out without locking staff out on Monday morning.
Need help with this? Talk to our Cyber Security team
Passwords are not enough
Phished credentials are still the top path into business email and cloud accounts. Multi-factor authentication blocks most automated attacks even when a password is stolen.
Choose the right methods
Authenticator apps or passkeys beat SMS where possible. Admins should use stronger methods than standard users. Register backup options and document a break-glass process before enforcement day.
Roll out in phases
Pilot with IT and leadership, communicate clearly, then enforce tenant-wide in Microsoft 365 or your identity provider. Pair MFA with conditional access so company data stays off unmanaged devices.
Related service
This is part of our Cyber Security service for Melbourne businesses.
Try it now
Run the related tools
Need a hand?
Run the tools. Then talk to us.
Use our free diagnostics to see what is wrong, then get Melbourne IT support for the fix.
Keep reading
More guides

Cyber insurance requirements for Australian SMBs
What Australian small businesses are typically asked before cyber insurance is approved — MFA, backups, email security — and how to prepare without panic.
- Why insurers ask technical questions
- Controls insurers commonly expect

Website security headers explained
HSTS, CSP and the headers that improve trust, SEO and protection against common attacks.
- Start with the basics
- Check what you already have