RSA Authenticator (SecurID) is described as 'RSA SecurID Software Tokens: Make strong authentication a convenient part of doing business. Deploy RSA software tokens on mobile devices—smartphones, tablets, and PCs— and transform them into intelligent security tokens' and is an app in the security & privacy category. There are four alternatives to RSA Authenticator (SecurID) for a variety of platforms, including Linux, Mac, Windows, Android and iPhone apps. The best RSA Authenticator (SecurID) alternative is OnlyKey. It's not free, so if you're looking for a free alternative, you could try privacyIDEA or stoken.
OnlyKey is an open source alternative to YubiKey. OnlyKey natively supports: a hardware password manager, multiple two-factor methods (FIDO2, TOTP, and Yubico® OTP), passwordless SSH login, and OpenPGP.
United States
privacyIDEA is a modular authentication server that can be used to enhance the security of your existing applications like local login, VPN, remote access, SSH connections, access to web sites or web portals with two factor authentication.
Germany
EU
The WiKID Strong Authentication System is a highly scalable, secure, self-hosted two-factor authentication system. It is simple to implement and maintain, allows users to be validated automatically, requires no hardware tokens, has a simple API for application support (via Ruby...
United States
