while checking the certificate checker on my site, I noticed that the connection information listed:
Heartbeat vulnerability was marked "VULNERABLE" in red.
Should I be concerned? How should I address it. Thanks.
Here is a screen shot after a GoDaddy certificate checker
What is a Heartbeat Extension? Where do I find it on my WooCommerce web site so I can disable it?
And while we're at it, what is Strict-Transport-Security and how do I enable that?