Encryption ports are designated network ports used for secure communications protocols. These ports, like 443 (HTTPS), 989/990 (FTPS), and 22 (SSH), facilitate encrypted data transmission between systems. Understanding these standard ports is crucial for network security configuration, firewall management, and implementing secure communication channels.
Getting Started with Port 123 Port 123 is one of the most important and commonly used ports in computer networking. The Network Time Protocol (NTP) is a protocol used to synchronize time across computer networks. It allows computers to set their internal clocks to the...
Getting Started with Port 22 Port 22 is one of the most important and commonly used network ports. It is the default port for Secure Shell (SSH) connections, which provide secure remote access to network devices. This comprehensive guide will explain what port 22 is,...
Getting Started with Port 23 Port 23 is one of the most common and important TCP/UDP ports used on the Internet and in computer networking. It is the standard port for the Telnet protocol, which provides bidirectional interactive text-oriented communication between...
What are Active Directory and PKI When it comes to managing and securing a corporate network, understanding the critical ports required for Active Directory and Public Key Infrastructure (PKI) is essential. Ports Required for Active Directory and PKI play a crucial...
Understanding Ports 25, 587, 465, or 2525 Sending email via SMTP (Simple Mail Transfer Protocol) requires connecting to a server on a specific port. While the default SMTP port is 25, many providers now use alternative ports like 587 and 465 for increased security and...
Getting Started with TLS/SSL Port Number SSL (Secure Sockets Layer) certificate ports play a crucial role in securing communication between a web browser and a web server. This comprehensive guide will explain what an SSL certificate port is, the common SSL ports used...
Port 443 is the default HTTPS port used for secure transactions, and nearly 96% of secured websites use Port 443 for data transfers. Did you know that more than 96% of requests over Chrome are served using an HTTPS connection via Port 443? This makes 443 port the...
What is Port 80 in TCP? TCP port 80 is the HTTP (Hypertext Transfer Protocol) port, and it is the most common port number on the World Wide Web. It is used for communicating unsecured web traffic and is used by browsers to make requests to and receive data from...
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