Few weeks ago I got email from my SSL Certificate Issuer about switching from SHA-1 to SHA-256 (widely known as SHA-2). If you are working with secure protocols or https, you might have to check your SSL and upgrade it. If you are unsure about your currently working version, here’s how to check it using Google Chrome browser.
SSL is a secured connection between the browser and the web server, nowadays, become important both for security or SEO. This post will guide you that switching to https is easy in WordPress.