Why MFA fatigue is becoming a major business risk

Multi-factor authentication has become an essential layer of defence against cyber threats, but many organisations are finding that legacy systems are creating unintended consequences.

Geoff Schomburgk from Yubico says employees are increasingly dealing with password overload and constant authentication requests, leading to what is known as “MFA fatigue” — a growing source of frustration that can impact both productivity and security.

The issue extends far beyond the time it takes to log in. Frequent interruptions can break concentration and disrupt workflows, particularly for employees working on complex tasks.

As authentication requests pile up throughout the day, users often become desensitised, creating friction across the organisation and reducing overall efficiency.

At the same time, cybercriminals are leveraging AI to exploit weak credentials and outdated authentication methods, making strong security more important than ever.

According to Geoff, businesses don’t have to choose between security and user experience.

Technologies such as passkeys, biometrics, physical security keys and single sign-on are helping organisations simplify access while strengthening protection.

By reducing unnecessary authentication prompts and eliminating reliance on passwords, businesses can improve productivity, reduce support costs and deliver a more secure experience for employees.

As cyber threats continue to evolve, modern authentication is becoming a critical investment rather than just an IT requirement.

For more information, visit Yubico