ssl – POFTUT

What Is SMTP Port Number (25, 587, 465, 2525)?

SMTP or Simple Mail Transfer Protocol is used to transmit emails between clients, receivers, and email servers. SMTP service generally …

Hypertext Transfer Protocol Secure or HTTPS is an extension and secure alternative to the HTTP protocol. HTTPS is very same …

XAMP is a popular software that provides some tools to run a website. These tools names first letters created the …

Hypertext Transfer Protocol or HTTP is a protocol used to transmit web pages and its contents like HTML, Image, JavaScript, …

PHP programming language standard library supports the cURL library named libcurl. libcurl is a library implementation of the cURL tool …

Today Firewall is depicted as the main component of the security and networks. Firewalls provide a lot of different operations …

Lightweight Directory Access Protocol or LDAP is used to authenticate and authorize users. LDAP is used in different infrastructures like Windows …

Certificates like SSL, X.509 are used to secure network traffic. But every certificate has its own life cycle in a …

Common Name or CN is generally used in SSL Certificates. CN is used to define the server name which will …

OpenPGP is a email encryption standard used by a lot of people. This standard is defined by OpenPGP Working Group …