logout

How to manually log out a user with spring security?

by

It’s hard for me to say for sure if your code is enough. However standard Spring-security’s implementation of logging out is different. If you took a look at SecurityContextLogoutHandler you would see they do: SecurityContextHolder.clearContext(); Moreover they optionally invalidate the HttpSession: if (invalidateHttpSession) { HttpSession session = request.getSession(false); if (session != null) { session.invalidate(); } … Read more

http basic authentication “log out”

by

Update: This solution does not seem to work anymore in many browsers. Kaitsu’s comment: This solution of sending false credentials to make browser forget the correct authenticated credentials doesn’t work in Chrome (16) and IE (9). Works in Firefox (9). Actually you can implement a workaround by sending false credentials to the service. This works … Read more

Why is PassportJS in Node not removing session on logout

by

Brice’s answer is great, but I still noticed an important distinction to make; the Passport guide suggests using .logout() (also aliased as .logOut()) as such: app.get(‘/logout’, function(req, res){ req.logout(); res.redirect(“https://stackoverflow.com/”); //Can fire before session is destroyed? }); But as mentioned above, this is unreliable. I found it behaved as expected when implementing Brice’s suggestion like … Read more

Prevent Browser’s Back Button Login After Logout in Laravel 5

by

Create a middleware using artisan: php artisan make:middleware RevalidateBackHistory Within RevalidateBackHistory middleware, we set the header to no-cache and revalidate: <?php namespace App\Http\Middleware; use Closure; class RevalidateBackHistory { /** * Handle an incoming request. * * @param \Illuminate\Http\Request $request * @param \Closure $next * @return mixed */ public function handle($request, Closure $next) { $response = … Read more

Facebook Oauth Logout

by

I was having the same problem. I also login using oauth (I am using RubyOnRails), but for logout, I do it with JavaScript using a link like this: <a href=”/logout” onclick=”FB.logout();”>Logout</a> This first calls the onclick function and performs a logout on facebook, and then the normal /logout function of my site is called. Though … Read more

Best practices for Storyboard login screen, handling clearing of data upon logout

by

In your appDelegate.m inside your didFinishLaunchingWithOptions //authenticatedUser: check from NSUserDefaults User credential if its present then set your navigation flow accordingly if (authenticatedUser) { self.window.rootViewController = [[UIStoryboard storyboardWithName:@”Main” bundle:[NSBundle mainBundle]] instantiateInitialViewController]; } else { UIViewController* rootController = [[UIStoryboard storyboardWithName:@”Main” bundle:[NSBundle mainBundle]] instantiateViewControllerWithIdentifier:@”LoginViewController”]; UINavigationController* navigation = [[UINavigationController alloc] initWithRootViewController:rootController]; self.window.rootViewController = navigation; } In SignUpViewController.m file … Read more

javax.faces.application.ViewExpiredException: View could not be restored

by

Introduction The ViewExpiredException will be thrown whenever the javax.faces.STATE_SAVING_METHOD is set to server (default) and the enduser sends a HTTP POST request on a view via <h:form> with <h:commandLink>, <h:commandButton> or <f:ajax>, while the associated view state isn’t available in the session anymore. The view state is identified as value of a hidden input field … Read more

Prevent user from seeing previously visited secured page after logout

by

You can and should not disable the browser back button or history. That’s bad for user experience. There are JavaScript hacks, but they are not reliable and will also not work when the client has JS disabled. Your concrete problem is that the requested page is been loaded from the browser cache instead of straight … Read more

tech