TL;DR: How to Protect Hybrid Teams with MFA and SSO
Remote and hybrid working is now the norm—but it exposes your business to new cybersecurity threats. Two powerful tools that every growing business should use are Multi-Factor Authentication (MFA) and Single Sign-On (SSO). Together, they reduce risk, boost productivity, and are included with Microsoft 365 Business Premium. Learn how to use them to secure your cloud-based systems and keep your team safe—wherever they’re working from.
Why Remote Work Requires a Different Cybersecurity Approach
Traditional security models—like office firewalls—don’t protect today’s hybrid teams. With employees logging in from homes, cafés, and co-working spaces (often using personal devices), your business is now exposed to a broader attack surface.
That’s why cloud-native security controls like MFA and SSO are essential. They work across locations, devices, and apps—without getting in the way of day-to-day work.
That’s why the NCSC recommends extra cyber protection for remote setups.
What is Multi-Factor Authentication (MFA) and Why It’s Critical
Multi-Factor Authentication (MFA) is a simple but highly effective security layer. Instead of relying on passwords alone, MFA requires a second form of identification—typically:
- Something you know (like a password)
- Plus something you have (like a mobile device, app-generated code, or fingerprint)
Why this matters:
- Passwords are weak. They get reused, shared, and easily guessed.
- MFA blocks over 99.9% of common cyber attacks (source: Microsoft).
Pro tip: Use Conditional Access policies to fine-tune MFA prompts—like only asking for extra verification when someone logs in from a new device or an unusual location. This balances security with usability.
Learn more about our Cyber Essentials certification services.
What is Single Sign-On (SSO) and How It Simplifies Security
Single Sign-On (SSO) lets users sign in once and access all their business apps without juggling multiple logins.
Benefits of SSO:
- Reduces password fatigue and risky behaviour (like writing them down)
- Fewer helpdesk tickets for forgotten credentials
- Streamlined access improves productivity and morale
- Fewer credentials = fewer attack points for cyber criminals
When combined with MFA, SSO becomes a security and efficiency powerhouse.
MFA + SSO = A Smarter Way to Secure Remote Work
Together, MFA and SSO offer the ideal balance of security and simplicity. They protect your sensitive business data, reduce your risk exposure, and make remote work more efficient for your team.
Microsoft 365 Business Premium includes:
- Multi-Factor Authentication (MFA)
- Single Sign-On (SSO)
- Self-Service Password Reset
- Data Loss Prevention
- Advanced Threat Protection
Learn more: https://www.dialageek.co.uk/managed-it-services/
Need Help Setting Up MFA and SSO for Your Business?
At Dial A Geek, we’ve helped over 1,000 UK businesses implement cloud-based security that works with the way they work—not against it. Whether you’re fully remote, hybrid, or transitioning, we’ll help you roll out MFA, SSO, and other protections with zero disruption.
See how we’ve done it in our case studies.
Explore our Protect & Grow Managed IT Plans: https://www.dialageek.co.uk/managed-it-services/
Speak with Gildas Jones today to find out how we can help you stay productive and secure.
Dial A Geek is a certified NCSC Cyber Advisor supporting businesses across the UK.
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