It also means you don’t have to wrangle with multiple devices just to log in. This option is the most convenient because password managers sync across all devices and some can autofill your TOTP code along with your credentials. A password manager securely stores all your credentials, including passwords, passkeys and TOTP codes. Popular standalone phone apps include Google Authenticator and Microsoft Mobile Phone Authenticator.Īuthenticator apps can also be integrated into a password manager like Keeper Password Manager. There are many options for authenticator apps. If the codes match, the user is granted access. The server will check if the entered code matches the code that it generated. When the user logs in, they will enter the code displayed in the authenticator app. They will independently use the secret to generate the exact same codes at the exact same time. The authenticator app and the account server will be the only parties that possess the secret algorithm. The QR code contains a secret algorithm that uses the current time as a factor in generating TOTP codes. When you set up MFA on your account and choose TOTP, the account server will create a QR code that the authenticator app will scan. How Authenticator Apps WorkĪuthenticator apps work based on the TOTP verification model. An authenticator app is a free, simple and secure way to use MFA, and most accounts with security settings offer it as an option. Why You Should Use an Authenticator AppĮxperts recommend using MFA on every account that it’s available to increase security and better protect your personal data. To verify your identity, an authenticator app generates a code called a Time-based One Time Password (TOTP) that you enter along with your username and password when you log into an account. Some of the most popular apps include Google Authenticator and Microsoft Authenticator. Passwords are compromised frequently in today’s cybersecurity environment due to data breaches and sophisticated phishing attacks, among other types of cyber threats. MFA is an important security measure that protects your account in case your password is compromised. What Does an Authenticator App Do?Īuthenticator apps are used as an additional method of verification for Multi-Factor Authentication (MFA). Keep reading for details on how authenticator apps work and how to use them. Strengthen your organization with zero-trust security and policiesĪchieve industry compliance and audit reporting including SOX and FedRAMPĪn authenticator app is a secure and easy method of identity verification that works by generating number codes that users enter alongside their credentials to access an account. Restrict secure access to authorized users with RBAC and policies Initiate secure remote access with RDP, SSH and other common protocols Manage and protect SSH keys and digital certificates across your tech stack Securely manage applications and services for users, teams and nodes Protect critical infrastructure, CI/CD pipelines and eliminate secret sprawlĪchieve visibility, control and security across the entire organization Securely share passwords and sensitive information with users and teamsĮnable passwordless authentication for fast, secure access to applications Seamlessly and quickly strengthen SAML-compliant IdPs, AD and LDAP Protect and manage your organization's passwords, metadata and files
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