This video shows how to protect CMS pages in PrestaShop with password. Module allows to protect any CMS page you want with password. From customer point of view - It will be necessary to provide the proper password to see the CMS page contents.
Create own fixed SSL certificate badge. It's a nice gadget to inform your customers that your shop using SSL certificate. Read this tut - it's absolutely free
If you run PHP as a plain CGI or via mod_cgid (not FastCGI), you can pass command-line arguments like the “-s” switch (“show source”) to PHP via the query string. Read how to protect your shop!