certificate authority – POFTUT

How To View and List SSL Certificate and Details In Google Chrome?

How To View and List SSL Certificate and Details In Google Chrome?

SSL certificates are the most important part of web security. SSL is used to encrypt the web traffic between the server and the client. HTTPS protocol simply implements the SSL to make HTTP protocol secure. SSL Certificate SSL certificates are issued to the specific domain or hostname to distinguish given domain or hostname secure and … Read more

How To Use Curl with HTTPS Protocol and URLS?

Curl is a command line tool and library which implements protocols like HTTP, HTTPS, FTP etc. Curl also supports HTTPS protocol which is secure version of the HTTP. Using curl may create some problems. We will examine how to solve these curl HTTPS related problems. Install Curl We will start with the installation of the … Read more

How To Generate Certificate Signing Request (CSR) with OpenSSL?

OpenSSL provides different features about security and certificates. Public and Private Key cryptography also supported by OpenSSL. Websites, Firewalls and other applications uses Certificates in order to encrypt their network traffic or authenticate each other. In this tutorial we will look how to create Certificate Signing Request. Generate RSA Key Now we assume we do … Read more

How To Verify Certificate Chain with OpenSSL?

X509 certificates provides the authenticity of provided certificates in a chained manner. Internet world generally uses certificate chains to create and use some flexibility for trust. But this may create some complexity for the system, network administrators and security guys. In this tutorial we will look how to verify a certificate chain. X509 Certificate X509 … Read more