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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri">We are fortunate as SP’s we deal with have ‘authentication cookies’ which are session based so closing the browser does require re-authentication. Disabling SSO for shared machines is
intriguing. Blocking access to SSO is not a standard function of the IDP, rather something custom we would have to develop, correct?<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-family:Calibri;color:black">From: </span>
</b><span style="font-family:Calibri;color:black">users <users-bounces@shibboleth.net> on behalf of "Cantor, Scott" <cantor.2@osu.edu><br>
<b>Reply-To: </b>Shib Users <users@shibboleth.net><br>
<b>Date: </b>Wednesday, July 26, 2017 at 7:54 AM<br>
<b>To: </b>Shib Users <users@shibboleth.net><br>
<b>Subject: </b>Re: Single Logout (SLO)<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 7/26/17, 10:39 AM, "users on behalf of Muzinich, Mike" wrote:<o:p></o:p></p>
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<p class="MsoNormal">Thank you for the information. Considering if one of the SP’s does not follow standards, as shocking as that might be, SLO could<o:p></o:p></p>
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<p class="MsoNormal">potentially not work, staying with “plastering” the web pages with close your browser to logout seems like a more viable<o:p></o:p></p>
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<p class="MsoNormal">solution.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">All logout attempts will be partial and normally incomplete, that's the best case.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">But closing the browser does nothing. Only clearing cookies will accomplish anything in most cases, though it depends on the browser and local configuration.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">This is about shared machines; I would consider disabling SSO for shared machines when you know the networks involved, or at least minimize which SPs they can access based on business need.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- Scott<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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