Authenticator app for IBM Cloud
How to set up or enable two-factor authentication (2FA) for IBM Cloud
To keep your IBM Cloud account secure, enable two-factor authentication (2FA). This page explains how IBM Cloud 2FA works, which methods IBM Cloud supports, and how to protect and recover your account. The most secure option is an authenticator app: store your IBM Cloud 2FA codes in MS Authenticator App and generate a fresh 6-digit code every time you sign in.
2FA methods IBM Cloud supports
- Email code
- Security key (U2F / WebAuthn)
- Authenticator app (TOTP)
An authenticator app (TOTP) is the sweet spot: free, offline, and not vulnerable to SIM-swap attacks like SMS.
How to enable or set up 2FA for IBM Cloud
IBM Cloud supports two-factor authentication. Follow our step-by-step IBM Cloud guide, or read the official IBM Cloud documentation ↗ for the exact, up-to-date steps.
Frequently asked questions
- Does IBM Cloud work with authenticator apps like MS Authenticator App?
- Yes. IBM Cloud supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
- Is IBM Cloud two-factor authentication free?
- Yes. Enabling authenticator-app 2FA on IBM Cloud is free — you only need the free MS Authenticator App.
- What if I lose access to my IBM Cloud 2FA codes?
- Use the backup or recovery codes you saved during setup. If you didn't save them, contact IBM Cloud support to regain access, then re-add the account to MS Authenticator App.
- Should I use an authenticator app or a security key on IBM Cloud?
- IBM Cloud supports both. An authenticator app like MS Authenticator App is free and works on any phone; a hardware security key adds phishing resistance. You can enable both.
Topics covered
- ibm cloud 2fa
- ibm cloud two-factor authentication
- ibm cloud 2fa setup
- ibm cloud authenticator app
- how to enable 2fa on ibm cloud
- ibm cloud account security
Other Cloud services
Data: 2fa.directory
Disclaimer
The information on this page is provided for educational purposes only, to help you secure your accounts.
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