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What is two-factor authentication (2FA) and why should you care?

What is two-factor authentication (2FA) and why should you care?

When an online security compromise takes place, there's the potential for it to have a truly detrimental effect on our life – including the lives of those around us. We explore how 2FA can try and prevent that from happening.

Revealed: the best and worst banks for online security

Revealed: the best and worst banks for online security

The latest banking investigation from Which? reveals the best and worst banks for online security, exposing those lagging behind the rest of the industry. Our tests were performed by independent...

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