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MFA Isn’t the End Game: Why Businesses Need to Start Thinking About Passkeys

MFA has been the sensible answer to a clear problem: passwords aren’t enough. But attackers have adapted, and now one-time codes can be intercepted, fake sign-in pages can relay credentials in real time, and push notifications can be abused.

Passkeys offer a more phishing-resistant alternative, without making security more frustrating for users. So, what are they, how do they work, and what should UK businesses do now?

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