Creating a good login logic
115765
What should be stored in a cookie for a login system?
30378
The definitive guide to form-based website authentication
80331
Automated way to verify user identity
67843
Determine logged-in status of users
125624
How to customize the user login form?
144101
Programmatically create a user account
41394
Logins can be added/removed without reauthenticating, allowing temporary XSS to be escalated to permanent account hijacking
15879
How does SO's new auto-login feature work?
36912
How can I verify users the first time they log in?
40346
Redirect after user login
129024
Automatically logging into Windows XP
109326
Logins with only HTTP - are they as insecure as I'm thinking?
80844
Mapping of multiple server logins to one database user
119958
Disable a user's login without disabling the account
25280
Two factor authentication for Stack Exchange
126983
email field or username for logging in an application?
2818
How can I create an infinite login loop for a specific user?