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3 votes
2 answers
4k views

Codeigniter 3 Registration and Login System

I am working on a basic blog application in Codeigniter 3.1.8 and Bootstrap 4. The application allows Registration and Login. I have concerns about the security level of the Registration system I ...
Razvan Zamfir's user avatar
2 votes
2 answers
517 views

Login implementation security concerns

In many of my personal projects, I have a login system very similar to the one I am about to describe. I understand how difficult correctly implementing authorization systems can be. I do this as a ...
Goose's user avatar
  • 173
6 votes
2 answers
42k views

Login system with session using CodeIgniter

I implemented a login system, with session, using CodeIgniter. If the session doesn't exist, redirect to login page. Please review, and let me know what can be done to make it better. view (login.php)...
noushid p's user avatar
  • 161
5 votes
1 answer
1k views

PHP login script security check

I made an admin login script for my own CMS website that I'm making in Code Igniter 2.2.1 and I'd like to know what are the potential threats or some holes that I might have left open. This is how it ...
Kris's user avatar
  • 61
5 votes
1 answer
3k views

Codeigniter Login Controller

Instead of creating an Admin_Controller or MY_Controller I was going to try and just try out all my controllers on requirements that are needed per controller. I know this may seem like additional ...
user2576961's user avatar
0 votes
1 answer
4k views

Counting failed login attempts to enforce temporary lockout

I'm reviewing my code and trying to figure out how I can do some simplifying to flatten my code. Whether it be making simpler function out of the segment of code or by removing parts of it and wanted ...
Kevin Smith's user avatar
4 votes
2 answers
2k views

SHA256 password hash generation and verification

I would like to optimise this code. It seems a bit verbose, particularly with the 'elseif' that doesn't do anything. This code either: takes a plain text password, generates a salt, and returns them ...
Kieran's user avatar
  • 141