SSL Certificate Installation & WordPress Security Update

I'm in need of a professional to install an SSL certificate on my website, ensuring that the URL is updated to https and that all visitors can access the site without security warnings. The task also includes updating the Really Simple Security WordPress plugin to ensure the website's health and security are up to date. I'm also open to any other plugin if you feel there is a better solution for monitoring the site.

- SSL Certificate: I need assistance purchasing an SSL certificate. I'm unsure which type of SSL certificate would be best for my website, so I would appreciate your expert advice on this matter.
- Really Simple Security Plugin: The plugin is currently set to standard settings, with no customizations. Your task will be to update the plugin to its latest version and ensure all settings are optimally configured for website security.
- Communication: Clear, professional communication is essential. I appreciate timely updates on the progress of the task.

Ideal skills for the job include:
- Experience with WordPress and its security plugins
- Knowledge about SSL certificates and their installation
- Good communication skills
- Ability to provide expert advice on SSL certificate selection

Please note that the goal is to provide a secure browsing experience for my website visitors, and to eliminate any security warnings currently displayed.