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WHAT ARE two factor authentication services?
This webpage was last updated in 2024
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Two-factor authentication (also known as 2FA) is an additional security layer used to ensure the identity of a user trying to access an account, is the real ‘owner’ of the account.
2FA requires not only a password and username but also something that only the user has on them, i.e., a piece of information only they should know or have immediately on hand – such as a physical token. Biometrics can also be used for certain solutions.
Here are some 2FA services that are widely used and accessible to people in South Africa and across Africa:
Google Authenticator: A free app that provides time-based one-time passwords (TOTP) for use in 2FA. It’s widely used by various services and is available for Android and iOS devices.
Microsoft Authenticator: Similar to Google Authenticator, this app from Microsoft offers a simple way to use 2FA with your accounts. It supports push notifications for Microsoft accounts and OTP generators for various other services.
Authy: Authy provides 2FA for multiple devices, offers backup features, and supports a wide range of services. It can be used independently of mobile devices, which is helpful in case of a lost or broken phone.
Duo Security: Owned by Cisco, Duo offers a comprehensive 2FA solution for businesses, including user-friendly mobile app authentication and integration with many platforms.
Okta: A widely used identity management service that includes 2FA options. It’s often used in corporate settings, providing robust security and user management features.
YubiKey: Offered by Yubico, this is a physical security key used for 2FA. It’s a hardware option that supports multiple authentication protocols, suitable for those who prefer not to use a mobile app.
RSA SecurID: Offers both a software-based and hardware-based OTP solution. It’s widely used in enterprise environments to secure access to sensitive data.
OneSpan (formerly VASCO): OneSpan provides cloud-based authentication solutions that include multifactor authentication and digital signatures, suitable for both individuals and organizations.
Conclusion
Many of these services are typically available for download as apps on smartphones, integration with web services, or via physical devices, depending on the specific security needs and preferences you might have. Many global services support users in Africa and can be integrated into local applications and systems. If any of the above sound like a service you might need, please feel free to chat to us for installation and support.
Do you need help with TWO FACTOR AUTHENTICATION SERVICES, OR WHAT EXAMPLES THERE ARE FOR SOUTH AFRICANS OR PEOPLE IN AFRICA TO USE? You can contact us on action@cyberdefenders.co.za or whatsapp +27795018735, or use our Immediate Action Request Form.
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