Ion Auth - Lightweight Auth System based on Redux Auth 2

[eluser]2think[/eluser]
[quote author="patie" date="1274876754"]Hi,

i use your excellent ion_auth library but i want increase security of my application.

1. Encryption_key in config file (sufficient to set up this key ? nothing more?)
2. Session database

any more ideas ?

THANKS so much[/quote]

Pastie,

You can find some good points in the Codeigniter Userguide under the Security section here.

There is a very good guide on security from php.net itself which can often help when going through code here