Category Archives: ASP.NET

Back Button issue after Logout in ASP.NET

This is the code most of us would normally use when logging out a user: FormsAuthentication.SignOut(); FormsAuthentication.RedirectToLoginPage(); A frequent problem is that after a user logs out of their application using this code or similar, if they then use the … Continue reading

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Preventing a User From Having Multiple Concurrent Sessions

This article is largely based on information learned within the book “Professional ASP.NET 3.5 Security, Membership, and Role Management with C# and VB” by Bilal Haidar. A common question asked regarding ASP.NET is how can you prevent a user logging … Continue reading

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