Published: April 3, 2025
What is a Root Certificate? A root certificate is a certificate that is created by a trusted CA and forms the foundation of the PKI system. The root certificates are…
Published: April 3, 2025
What is SSH? SSH is a method of securely getting access to the remote device or server over an insecure network usually over the internet. It provides reliable transmission of…
Published: April 3, 2025
What is ERR_OSSL_EVP_UNSUPPORTED ERROR? The ERR_OSSL_EVP_UNSUPPORTED error in OpenSSL stands for the fact that the specified cryptographic algorithm or operation is not supported by the CRL cryptographic library on which…
Published: March 25, 2025
This tutorial will explain to you how to create a CSR on a server that is running Ubuntu, Apache, and SSH. Before processing for CSR generation, make sure you have…
Published: March 25, 2025
CSR stands for Certificate Signing Request and this is mainly generated when applying for an SSL certificate. Here is an outline of the instructions as to how one might produce…
Published: March 25, 2025
What is CSR? CSR or Certificate Signing Request is a block of encoded text sent by an organization or an individual to a CA (Certificate Authority) while applying for a…
Published: March 20, 2025
What is ERR BAD SSL CLIENT AUTH CERT Error? ERR_BAD_SSL_CLIENT_AUTH_CERT is a security-related bug that appears in web browsers, especially Google Chrome, due to a failure to interact with the…
Last Modified: March 26, 2025
Before generating certificate signing request, make sure your have purchased trusted SSL/TLS Certificate. Please find below a step by step procedure on how to generate a CSR on Apache using…
Published: March 20, 2025
What is MOZILLA PKIX ERROR OCSP RESPONSE FOR CERT MISSING Error? This is an OCSP related error that Mozilla Firefox experiences when it tries to check the status of the…
Published: March 20, 2025
What is the Mixed Content Error in WordPress? A mixed content error in WordPress is one in which a site is loaded partially with content that is secure (HTTPS) and…