Do I need to install an SSL certificate in an online store?

Question

Information Security

Good afternoon!
I have an online clothing store. Orders are slowly growing. And I started thinking about security.
Tell me, do I need to set the secure https protocol ? I looked at popular stores, many do not have it, in some cases the certificate is only on the authorization page.
PS: Can you tell me a company that can conduct a security audit and identify vulnerabilities?

Answer 1

the standard practice is a ssl certificate at least on the payment pages, quite smart ones put a general ssl certificate on the entire site.