New CERN Single Sign-On (SSO) Portal

?Please note that CERN IT is starting migrating to the new CERN SSO Portal. Hence, you might face a new look-and-feel prior to signing in to certain services. The URL for the new SSO Portal is "" and you should only accept that web address (or this current page) when logging into CERN. Thanks for being vigilant and alert! For more details, see

[ Click to expand ]

Sign in with your CERN account
Reminder: you have agreed to comply with the CERN computing rules, in particular OC5. CERN implements the measures necessary to ensure compliance.

Use credentials

WebForm_PostBackOptions("ctl00$ctl00$NICEMasterPageBodyContent$SiteContentPlaceholder$btnFormsLogin", "", true, "credentials", "", false, false))" id="ctl00_ctl00_NICEMasterPageBodyContent_SiteContentPlaceholder_btnFormsLogin" class="button_signin" />
Need password help ?

Use one-click authentication

Kerberos based authentication Sign in using your current Windows/Kerberos credentials [autologon]
Use your current authentication token. You need Internet Explorer on CERN Windows or Firefox on SLC (Firefox help here).

Certificate authentication" href="">Sign in using your CERN Certificate" href="'ctl00$ctl00$NICEMasterPageBodyContent$SiteContentPlaceholder$hlCertificateAutologon','')">[autologon]
You can get a CERN certificate on the CERN Certification Authority website.

Use strong two factor authentication [show]

Sign in with a public service account

Facebook, Google, Live, etc.
Authenticate using an external account provider such as Facebook, Google, Live, Yahoo, Orange.

Sign in with your organization or institution account

Federation authentication

[show debug information]


-- PeterJones - 31 Aug 2006

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Topic revision: r2 - 2006-11-01 - PeterJones
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