On the Security of Trustee-Based Social Authentications
Information Forensics and Security, IEEE Transactions , Volume 9, Issue 8, 2014, Pages 1251-1263.
security of dataauthenticating usersbackup authentication mechanismconcrete attackdefense strategiesMore(8+)
Recently, authenticating users with the help of their friends (i.e., trustee-based social authentication) has been shown to be a promising backup authentication mechanism. A user in this system is associated with a few trustees that were selected from the user’s friends. When the user wants to regain access to the account, the service pro...More
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