Hello, I need a basic security script to block many login attempts to a website after 4 failed attempts. The script should also notify though email of the failed login attempt and the IP it was used to try to enter.
The script it will be used on is an open source script based on php and mysql.
When done the script would need to be easy for me to copy and apply to a different server, along with instructions on how to install it.
Please give previous work examples if possible.
There will be more projects to be done afterwards if the work is done well.