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  • Writer's pictureTony Liu

What is Two-Factor Authentication?

Updated: Dec 10, 2022

Two-factor authentication is an extra layer of security used in addition to passwords.

It requires something you know (your password) and something you have (a device such as your phone or a security key). This makes it much more difficult for someone to access your account, even if they know your password.

It is a great way to protect yourself and your business from cyber-attacks. It can also help you prevent unauthorised access to sensitive data. Users usually need to download an app or register a security key with their account to set up two-factor authentication. They then enter a code that is sent to them via text message, email, or generated by the app whenever they log in. This code changes each time they log in, ensuring they only have access to their account.

Two-factor authentication is becoming increasingly popular with businesses due to its effectiveness in preventing cyber-attacks and unauthorised access. Businesses can significantly reduce the risk of a data breach or other security incident by making it mandatory for all employees to use two-factor authentication.

In addition to two-factor authentication, businesses can use many other security measures to protect their accounts and data. For example, regularly changing passwords is essential in protecting your business from cyber-attacks. Using strong passwords with a combination of letters, numbers, and symbols will help make them harder to guess or crack. Another measure businesses should consider is encryption. Encrypting data makes it unreadable to anyone who doesn't have the right key, ensuring that only authorised users can access it. Finally, businesses should ensure they use up-to-date software with the latest security patches. Businesses can ensure that their accounts and data remain secure against cyber attacks by taking these steps.

By implementing two-factor authentication and other security measures, businesses can minimise the risk of a data breach or other security incident while protecting their customers' privacy. This is an important step in maintaining the trust and preventing financial losses. With these measures in place, businesses can rest assured knowing their accounts and data are secure.

So, if you're a business owner looking for IT Support in Auckland to improve cybersecurity, develop a solid business plan, and create an effective marketing strategy, call Tony at 021-804-602 for any questions, or contact PC Onsite today to learn more! Alternatively, you can also book a call below for a dedicated one-on-one discussion!

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