When it comes to digital identity and security, you may often come across the terms digital signature and digital certificate. While both play important roles in validating digital documents and transactions, they serve distinct purposes that are easily mixed up. This...
What Does SEC_ERROR_UNKNOWN_ISSUER Error Mean? The SEC_ERROR_UNKNOWN_ISSUER error in Firefox indicates that the website's security certificate is not trusted. This usually happens when the certificate is self-signed, expired, or issued by an unknown certificate...
![What is Certificate Revocation List [CRL]?](https://sslinsights.com/wp-content/uploads/2024/01/certificate-revocation-list-crl.png)
Certificate Revocation List: CRL Explained A Certificate Revocation List (CRL) is a list of digital certificates that have been revoked by the issuing Certificate Authority (CA) before their scheduled expiration date and should no longer be trusted. CRLs allow relying...
CSR Creation & SSL Certificate Installation on IIS 7 or later An SSL certificate enables HTTPS and encrypts communication between a website and visitors' browsers. Installing an SSL certificate on IIS 7 secures your website and gives visitors confidence that it is...
What Does SEC_ERROR_REUSED_ISSUER_AND_SERIAL Mean? The SEC_ERROR_REUSED_ISSUER_AND_SERIAL error in Firefox indicates that the website certificate you are trying to access has been issued multiple times by the certificate authority. This reused certificate error occurs...
Sectigo RSA Domain Validation Secure Server CA is a Certificate Authority (CA) that issues SSL/TLS certificates for domain validation purposes. It is operated by Sectigo, a major certificate authority and leading provider of digital certificates and automated...
Import or install SSL certificate on an Exchange Server Installing an SSL certificate on Microsoft Exchange Server is important for securing client connections and preventing man-in-the-middle attacks. SSL certificates encrypt communication between your Exchange...
What Does NET::ERR_SSL_PROTOCOL_ERROR Mean? The NET::ERR_SSL_PROTOCOL_ERROR is a common error that users face when trying to access certain websites using Google Chrome. This error indicates that there is a problem with the SSL/TLS connection between your device and...
What Does Paid SSL Certificates Mean? SSL (Secure Sockets Layer) certificates are used to encrypt data between a browser and a server. When a website has an SSL certificate installed, the URL will begin with https:// instead of just http://. The 's' stands for secure...
Apache on Ubuntu SSL Installation Guide Secure Sockets Layer (SSL) certificates are essential for establishing an encrypted connection between a web server and browsers. An SSL certificate enables data transmitted between the server and end users to be secured through...
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