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Apr 3, 2024 · What is an SSL certificate error? An SSL certificate error occurs when a web browser can’t verify the SSL certificate installed on a site. Rather than connect users to your website, the browser will display an error message, warning users that the site may be insecure.
- Anna Fitzgerald
Jan 4, 2024 · SSL certificate errors occur when a browser fails to trust the given SSL certificate of a website. The most common SSL issues arise due to various factors like incorrect SSL settings, certificate revocation, expired SSL certificates, mismatched domain names, or network conditions leading to SSL connection error and SSL handshake error.
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Apr 1, 2024 · An SSL certificate error can occur if your web browser has a problem validating a certificate. If you get an SSL certificate error when visiting a website, there are a few things you can do to bypass it, including setting the date and time correctly, adding the website to a trusted list, and clearing cache and cookies.
- Expired Certificate. This is the most common cause of SSL certificate errors. This error means that the validity period of the SSL certificate has expired.
- Inactive Certificate. The inactive certificate error occurs when the browser receives an SSL certificate whose validity period has not yet started. Nowadays it is common to use a certificate manager to manage the certificates for your server.
- Certificate lifetime greater than 398 days. Earlier this year, to ensure a secure web environment for the user, CA/B Forum, decided to limit the lifespan of all newly issued certificates to 398 days.
- Missing Hostname. This error indicates that the hostname of the website is missing from the certificate. To prevent man-in-the-middle attacks, the browser checks if it is talking to the correct server.
Oct 13, 2022 · NET::ERR_CERT_COMMON_NAME_INVALID. NET::ERR_CERT_REVOKED. SSL Handshake Failed. ERR_SSL_OBSOLETE_VERSION. ERR_SLL_PROTOCOL_ERROR. Each type of SSL connection error points towards a different cause. When you run into such a problem, your browser will display a specific message that gives you information about why you see it:
- 9 min
Nov 10, 2023 · Five most common types of SSL certificate errors. It’s fairly easy to recognize SSL certificate errors. Most error messages that have to do with certificates mention SSL explicitly. Let’s look at the most common issues: Certificate Not Trusted; Mixed Content Error; SSL Certificate Revoked; Expired SSL Certificate; SSL Protocol Error
You should generate a new private key and CSR on your server and re-submit the new CSR. The reason SSL/TLS certificates have a maximum validity (and this one being cut short repeatedly) is an effort to ensure that keys are exchanged frequently, therefore mitigating the risk of undetected compromise.
