Why is it good save to save sessions in the database?

Why is it good save to save sessions in the database?

php performance codeigniter session security

codeigniter

Installing secure CodeIgniter with Sparks

codeigniter security sparks-pakage-management

codeigniter

Codeigniter CSRF - how does it work

php security codeigniter token

codeigniter

Codeigniter define basepath or exit

security codeigniter controller

codeigniter

Good Php Framework for strong security [closed]

php security codeigniter web-applications frameworks

codeigniter

Codeigniter application getting hacked, code injected in index.php

php security codeigniter codeigniter-2 code-injection

codeigniter

CodeIgniter - why use xss_clean

php html security codeigniter xss

codeigniter

Securely escaping dynamic table names in MySQL using Codeigniter

php mysql security codeigniter activerecord

codeigniter

Why are CodeIgniter application files in the public_html folder?

php security apache codeigniter

codeigniter

CodeIgniter session help, cookies not secure?

security session codeigniter cookies

codeigniter

Security of storing an encryption key in PHP file

php security codeigniter encryption

codeigniter

Possible hacking attempt. How to tell if my db has been compromised

sql database security codeigniter

codeigniter

Codeigniter - check if user is logged and exists (it's a real user)

php security codeigniter session logging

codeigniter

Removing content from database, security precautions

php codeigniter security crud

codeigniter

One token vs. multiple tokens to prevent CSRF attacks

php codeigniter security csrf

codeigniter