Just so you know, a certificate error could indicate that someone is intercepting your communications and pretending to be the website that you're trying to visit. I would not ever enter my login information if there's a certificate error. That would just be handing over your login information to a bad guy (or in this case, possibly the police, who are arguably not bad guys, but rather enforcing bad laws).
The error is often an innocent case of things not synching correctly, like OldButStillGoing indicated. But the whole reason we use certificates is to prevent bad guys from being able to step in between you and the website you want to go to with a fake website. This is often called a "man in the middle" cyber attack.
For normal people trying to connect to a non-financial website, I would say go ahead and trust it. For people that are particularly interested in not allowing people to intercept their communications, I would say do not connect to a website with a bad certificate.
Originally Posted by DFW_Loving
^^^^^^^
Wise words.
The only way this would have been an innocent error was if the error you got was an "expired certificate" error. Other innocent errors: "domain name mismatch" - usually the error allows you to verify the mismatch. For example, the certificate is for
www.website.com, but the domain name being accessed was www1.website.com. In innocent errors such as these if you trust the website., go ahead.
However, the error you got is NOT INNOCENT. That error means that the website has a certificate that probably was self-generated. Typical "man in the middle" attack. Unless, of course, P411 decided to generate their own certificate, which I don't believe they did. In fact , I just check and they didn't.
Don't go thru with it LL.