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Asp.net Signout Not Working


Have you tried it with FormsAuthentication.SetAuthCookie() instead. Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish. I want to clear the session time when i click the logout button. there is no answer to this question that will solve the user looking at their cache as to date I don't believe there is a way to clear cache in say

Later, to check if he is allowed in, I simply compare his Identity.Name to what the current session has, and if they don't match, he is not a valid visitor. Do you need your password? But if I later use FormsAuthentication.SignOut() in order to remove the Ticket, the ticket does not get removed. To disable caching you can put the following in one of the pages: private static void SetImmediateExpiryOnResponse(HttpResponse response) { response.Cache.SetAllowResponseInBrowserHistory(false); response.Cache.SetCacheability(HttpCacheability.NoCache); response.Cache.SetExpires(DateTime.UtcNow.AddMinutes(-1)); response.Cache.SetNoStore(); response.Cache.SetRevalidation(HttpCacheRevalidation.AllCaches); response.Expires = -1; response.ExpiresAbsolute = DateTime.Now.AddDays(-1); response.CacheControl http://stackoverflow.com/questions/412300/formsauthentication-signout-does-not-log-the-user-out

Formsauthentication.signout Not Working Mvc

If you don´t what your page to be cached locally, you may add this code to the page load event: this.Response.Cache.SetCacheability( HttpCacheability.NoCache ); Hernan de Lahitte [url]http://weblogs.asp.net/hernandl[/url] "Zagor" escribió en Why Would the President-elect have a Transition Visit before December 19? I'll keep digging. –vcsjones Oct 18 '11 at 3:30 trying your custom signout method now... –RPM1984 Oct 18 '11 at 3:30 1 Worked! Tried this, but doesn't work unfortunately. –Falcko Jul 30 '12 at 11:15 Did you try that with a fresh cache? –David Anderson - DCOM Jul 30 '12 at 11:17

To improve security when using a forms authentication cookie, you should do the following:Use absolute expiration for forms authentication cookies by setting the SlidingExpiration property to false. Best Regards life's Ng Reply acanez None 0 Points 2 Posts Re: Re : "Closing of Browser" problem Nov 14, 2003 04:15 PM|acanez|LINK Never tried this ... I would suggest that you place code in the application_start event to reset all the flags to allow logins, as this event will trigger when the application restarts. Authenticationmanager.signout(); Not Working more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

How does Gandalf end up on the roof of Isengard? Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies Have you confirmed that the pages cannot be accessed before a login has occured? http://stackoverflow.com/questions/7801935/formsauthentication-signout-not-working-with-custom-domain-cookie If I type in a URL directly, I can still browse to the page.

UPDATE On a hunch after submitting, I replaced the middle two lines with: FormsAuthentication.SignOut(); ... Mvc Forms Authentication Logout I using one method it is working on Mozilla Firefox but not in IE and chrome. How can I force the page to authenticate the user EVERY time the page is visited? See more: C#3.0 C# ASP.NET Hi guys, I doing a one project in this i using a Forms Authentication.

Formsauthentication.signout Isauthenticated Still True

Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI Context.Response.Cookies.Item( _ FormsAuthentication.FormsCookieName).Expires = Date.Now Response.Redirect("login.aspx") If you try to use the .Remove method instead of setting the existing Item's Expire date, the application will not work out as expected. Formsauthentication.signout Not Working Mvc General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ If Cookies Are Disabled How Will Forms Authentication Work? So i think that if you don't use the loginview control you have to clear the cookie manually.

This makes your site vulnerable to a replay attack if a malicious user obtains a valid forms authentication cookie. See below for an example. share|improve this answer answered Jan 5 '09 at 5:00 jwalkerjr 94841420 add Animated plot required to leave behind trace Is adding the ‘tbl’ prefix to table names really a problem? Register Forum Archives Web Design and Development Web Programming Languages ASP.NET ASP.NET Security FormsAuthentication.SignOut() problem FormsAuthentication.SignOut() problem - ASP.NET Security Hi All, (thanks in advance for your time) I have a Forms Authentication Logout On Browser Close

After I removed this second redirect (replaced it with an error message), the problem went away. This documentation is archived and is not being maintained. One way to make the SignOut work by itself is to change the cookie mode to "UseCookies" (i.e. From what I can tell, there is no way to tell ASP.NET to change the lock on the door!

Please any help willl be appreciated Frank Zagor Guest November 10th,06:23 PM #2 Re: FormsAuthentication.SignOut() problem This might be a page local caching issue. Formsauthentication Redirecttologinpage Optional Password I have read and agree to the Terms of Service and Privacy Policy Please subscribe me to the CodeProject newsletters Submit your solution! So, you need to pay attention to the case sensitivity of your url's.

they should have written "The SignOut method removes the forms-authentication ticket information from the cookie or, if CookiesSupported is false, from the URL." –Oskar Berggren Apr 25 at 3:14 add a

By Ali in forum ASP.NET Web Services Replies: 3 Last Post: January 29th, 02:08 PM FormsAuthentication.signout does not ?? But if I later use FormsAuthentication.SignOut() inorder to remove the Ticket, the ticket does not get removed. In light of that though, you should still abandon the session when logging a user out. –David Anderson - DCOM Aug 1 '12 at 15:45 add a comment| up vote 0 Which Authentication Is Best Suited For A Corporate Network And suppose I write in VB, will that mean that my file will be global.asax.vb???

js or with a server side instruction. –War Aug 4 at 16:22 add a comment| 22 Answers 22 active oldest votes up vote 172 down vote accepted Users can still browse Thanks!! I can click Sign out and have to login again. Or anyone could provide source code on this, I will appreciate it.

Setting it to not do browser caching may be the way to go. WIF responds with the green OK check, but will not send the command to delete cookies to browser. A stupid cipher? this should "clear" ' the client-side data.

Normally, this works, since Joe no longer has the key, he cannot get in. If not, the page may still be in your browser cache and the Forms Authentication check on the server will not be called. Doesn't help. Ended up with this: protected void btnLogout_Click(object sender, EventArgs e) { FormsAuthentication.Initialize(); var fat = new FormsAuthenticationTicket(1, "", DateTime.Now, DateTime.Now.AddMinutes(-30), false, string.Empty, FormsAuthentication.FormsCookiePath); Response.Cookies.Add(new HttpCookie(FormsAuthentication.FormsCookieName, FormsAuthentication.Encrypt(fat))); FormsAuthentication.RedirectToLoginPage(); } Found it here: