SSL Certificate

The SSL (Secure Sockets Layer) handshake is the process that establishes an encrypted connection between a client and a server over the internet. It allows the client and server to authenticate each other and negotiate encryption algorithms and cryptographic keys...

Step-by-Step Guide to Renew Your SSL Certificates Having a valid SSL certificate is crucial for any website that collects sensitive user data or processes financial transactions. SSL certificates have an expiration date and need to be renewed periodically to maintain...

An X.509 certificate is a digital document that binds a public cryptographic key to a verified identity using the X.509 Public Key Infrastructure (PKI) standard. It tells your browser, email client, or server: "this public key belongs to this verified entity - you can...

Learn How to Use the Common OpenSSL Commands The Most Common OpenSSL Commands are essential tools for anyone working with the OpenSSL cryptographic toolkit. OpenSSL provides a range of commands that allow you to generate keys and certificates, convert certificate...

SSL (Secure Sockets Layer) is a standard security technology that establishes an encrypted link between a web server and a browser. This link ensures that all data passed between the web server and browsers remain private and secure. SSL is an industry standard and is...

Understanding Intermediate Certificates An intermediate certificate, also known as intermediate CA certificate, is used in public key infrastructure (PKI) to form a chain of trust between the root certificate authority (CA) and end-entity certificates issued to...

Understanding Root Certificates A Root Certificate is a digital certificate that belongs to a certificate authority (CA) and is used to sign other certificates. It is the top-most certificate in the certificate chain of trust. Root certificates are pre-installed in...

Defining Certificate Authority and How It Works A certificate authority (CA) is a trusted entity that issues digital certificates to individuals, organizations, websites etc. The primary role of a CA is to validate the identity of certificate applicants and issue...

What Is an SSL Certificate? An SSL certificate is a digital file that verifies a website’s identity and enables encrypted communication through HTTPS. When a site uses SSL, the data shared between a visitor and the server is protected from interception. This encrypted...