SSL Certificates are small data files that digitally bind a cryptographic key to an organization’s details.
Why Do I Need an SSL Certificate?
Data transferred in plain-text form or in non-encrypted format can be intercepted, eavesdropped, compromised and stolen. Transactions performed online may involve submitting personal information such as credit card information, social security numbers, usernames and passwords. Cyber criminals who intercept unencrypted communications will gain full access to this data and can use it for fraudulent purchases and activities.
Trust and security are what make people confident enough to provide private, sensitive information online. SSL certificates are what make a website trusted. Organizations must use an SSL certificate to secure their site if they wish to take online payments or expect their visitors to submit confidential information. Apart from building essential trust and security into your website, SSL certificates also help with SEO efforts now that Google is providing a rankings boost for pages that are served over https.