Fix some security issue for a website

I have some security issues to be fixed for a website. For example mem cached, weak ssl ciphers etc

Here is the list of things need to be fixed

https://drive.google.com/drive/folders/1GKRMKxkq45L65Jm9AMv8LwoH0Xz66aRM?usp=sharing

If you can do this divide the tasks and let me know how much time and price