PHP session IDs -- how are they generated?
39518
How unique is the php session id
67406
Changing the generated ASP.Net  id?
43508
Why are $_POST variables getting escaped in PHP?
126479
PHP session seemingly not working
125060
What is the most accurate way to retrieve a user's correct IP address in PHP?
79501
Best way to get Session ID or oAuth Access Token
91164
What are cookies and sessions, and how do they relate to each other?
29365
PHP Session variables disappearing?
53549
Unique and temporary file names in PHP?
52020
Truly destroying a PHP Session?
255
How can I prevent SQL injection in PHP?
96817
How to make auto generated id function?
71340
How can prepared statements protect from SQL injection attacks?
64362
Storing data / session for anonymous user
16836
How are MongoDB's ObjectIds generated?
155070
php session variable lost
112741
Why is it good save to save sessions in the database?