Fix security issues 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/file/d/18rB3wmf_5r7BBgSUpeTicRmMOlgKeSy5/view?usp=sharing

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