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    Sync Security!

    Synchronization
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    • diverseer
      diverseer last edited by

      I use Opera sync and I puzzled so that when a new PC for synchronization, he dont need two-factor authentication(by mobile phone SMS). SO any one who knows my password get full sync with my browser. Is it normal?

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      • leocg
        leocg Moderator Volunteer last edited by

        Is it normal?

        Yes.

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        • Deleted User
          Deleted User last edited by

          Is this something that is coming? Should really be standard at this point. I at least want a prompt if someone is trying to log into opera with my account and it is not me....

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          • leocg
            leocg Moderator Volunteer last edited by

            Is this something that is coming?

            I don't think so.

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            • suppliedrelic
              suppliedrelic last edited by

              Is this something that is coming? Should really be standard at this point. I at least want a prompt if someone is trying to log into opera with my account and it is not me....

              I would expect the team to know how important it is to protect the sensitive data of their users, which is being synced using the company servers.

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              • leocg
                leocg Moderator Volunteer last edited by

                Sensitive data like passwords are stored encrypted. Other data transits encrypted between computer and servers.

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                • suppliedrelic
                  suppliedrelic last edited by

                  Sensitive data like passwords are stored encrypted. Other data transits encrypted between computer and servers.

                  That encryption doesn't mean anything if the account password is compromised. Implementing support for 2FA would help ensure that data is only accessible by the account owner.

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                  • leocg
                    leocg Moderator Volunteer last edited by

                    That encryption doesn't mean anything if the account password is compromised.

                    Maybe, but what i'm saying is that if someone go to https://sync.opera.com/web/ and manage to login with your credentials, your passwords can not be viewed.

                    Implementing support for 2FA would help ensure that data is only accessible by the account owner.

                    Right, but it has costs.

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                    • A Former User
                      A Former User last edited by

                      Maybe, but what i'm saying is that if someone go to https://sync.opera.com/web/ and manage to login with your >credentials, your passwords can not be viewed.

                      But can't someone with those same credentials use them in any Opera browser to sync that browser to my account? Then they can read my passwords in "Manage saved passwords" can't they, providing I am syncing passwords?

                      This worries me because I recently found under Other Speed Dials, a device name I have never seen before so I wonder if someone was able to sync to my account and its data.

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                      • leocg
                        leocg Moderator Volunteer last edited by

                        But can't someone with those same credentials use them in any Opera browser to sync that browser to my account?

                        In theory, yes. But why someone would do it?

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                        • sgunhouse
                          sgunhouse Moderator Volunteer last edited by

                          If you are worried about your passwords, then don't sync them. You can choose what data to sync.

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                          • ahelg
                            ahelg last edited by

                            2FA would be great, although I can see that it would be expensive. Opera aren't nearly as big as the others who offer 2FA (such as Apple, Twitter, Facebook, Google, etc).

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                            • stefano42
                              stefano42 last edited by

                              Since sending SMSs is costly I think Opera could implement RFC 6238, like in Google Authenticator and other apps.

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                              • sgunhouse
                                sgunhouse Moderator Volunteer last edited by

                                Some people don't have cell phones, plus I saw a post on Slashdot recently that a government agency was advising against using SMS for authentication.

                                There's little that would be considered private on the web interface anyway - are your bookmarks embarrassing? Passwords are only in the browser.

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                                • stefano42
                                  stefano42 last edited by

                                  There are "authenticator" apps for PCs too, I use "2 Factor Authenticator" on Windows 10 to access my team viewer account.
                                  These apps don't use SMS, so they are not costly to implement.

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                                  • A Former User
                                    A Former User last edited by

                                    Some people don't have cell phones, plus I saw a post on Slashdot recently that a government agency was advising against using SMS for authentication.
                                    There's little that would be considered private on the web interface anyway - are your bookmarks embarrassing? Passwords are only in the browser.

                                    You cant sync passwords without third party copy so passwords have to be also at Operas servers.

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                                    • genevalgene
                                      genevalgene last edited by

                                      guys, opera sync was hacked!

                                      https://techcrunch.com/2016/08/26/opera-says-its-service-for-syncing-web-browser-data-was-hacked/?ncid=rss&utm_source=feedburner&utm_medium=feed&utm_campaign=sfgplus&sr_share=googleplus&%3Fncid=sfgplus

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