website on “virustotal” I noticed something … strange.
If I do a scan with my site URL without the https:// virus total says:
“No security vendors flagged this domain as malicious!”
perfect.
If I put the entire URL with https:// (because I’m using Let’s Encrypt 's free SSL certificate)
then I get this response… every security vendor company says: Clean!
Except one.
CRDF, a french indipendent IT security lab. Which says my site is malicious. What?
So I went to their site and check their (rather strict) criteria for detection…
and at first I was thinking that maybe it didn’t comply their criteria because I still didn’t bother implementing all that bullshit about GDPR compliance etc… because I’m not using a CMS. I’m not collecting data… nothing.
But that wouldn’t explain why, without the “https” the site passes as “clean” to CRDF too.
So… could it be ,by exclusion, that the one thing that is getting my site to be flagged as malicious is the SSL certificate?
The certificate seems to be installed correctly, the padlock appears… and by using
SSL Checker it says it’s in working order, except the last point where it shows this warning:
“### The certificate is not trusted in all web browsers. You may need to install an Intermediate/chain certificate to link it to a trusted root certificate. Learn more about this error. The fastest way to fix this problem is to contact your SSL provider.”
Yes, it would be reasonable to ask and easier to identify what the problem is. But this is what they say in their contact form:
Blockquote CRDF Labs never indicates exactly why a URL is embedded in our database.
Please make sure to check that our FAQ/procedures do not answer your questions/query before contacting us. As a reminder, if your website has been added to our databases and you contact us, you will not receive a response from us.
I guess I will make it GDPR / COPPA compliant , read again their detection criteria and see if there could be anything else. And then I will report as false positive.
( I’m absolutely sure it’s not “infected” by malwares or anything like that. In fact if I do a scan of my url using their system it just says that it “doesn’t meet their criteria”.
But under “Threats found on the website” is written: “Nothing to display yet.” )