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Office 365 Security Controls


I'd like to accomplish two goals

1) I would like traffic to the Exchange Online services from outlook so that users do not have to be actively using the PC for it to maintain a session and keep their session alive. It seems like if a user goes away and mcafee drops their session, it doesn't play nicely

2) I would like to enforce tennancy for logins to the office portal and other sites. This website had a way to do it with their old authentication system . They have since changed and it doesn't work anymore. 


I basically want users to be able to login to our tenant only, and no one elses. 


Is there a KB or some knowledge on the best way to accomplish this?

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Re: Office 365 Security Controls

Hi ,

Hope you are doing well.


Please refer below link for information regarding Implementing Tenant Restrictions for Microsoft Office 365:-



Hope this helps.



Alok Sarda




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