But what happens later, when the expert’s working session ends? Could it be possible for that person or someone else to connect to your computer again using the same details that you provided earlier? There is also the risk that a remote expert could be the victim of a hack, and the expert’s access details could be stolen.Ī lot depends on how your computer works. Two-factor authentication can be used only for TeamViewer sessions (experimental)Īfter installing TeamViewer, your computer will be assigned a unique ID and password by which a remote expert can connect to your computer and perform actions on it just like working on his/her own computer.When a new TeamViewer session is started, Rohos Logon Key automatically locks the desktop to ask for two-factor authentication (experimental feature of the beta version).No need to provide the remote party your Windows user account password.An unused one-time password will expire and become invalid after 5 minutes.Uses a one-time password that can only be used once.Rohos Logon Key offers a way to protect TeamViewer sessions using an additional one-time password, thereby implementing two-factor authentication with a TeamViewer password as well as a one-time Google Authenticator password.Īdvantages of protecting your system with two-factor authentication:
How dangerous is this? Is there a possibility that someone could connect to a corporate computer again when no one is present? When TeamViewer is launched, it generates a short password and receives from the server a short number for full access to the current computer.
TeamViewer, one of the most popular remote access programs, does not offer a built-in system for two-factor authentication.
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