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.
Introduction to Network Ports and Port 5900 The communication endpoints in computer networking which enable different services and applications to exchange data are known as ports. Port 5900 stands out among the thousands of available ports because it plays a crucial...
Understanding About Port 5353 The network port 5353 functions as a service port for Multicast DNS (mDNS) operations. The port allows devices on a local network to discover each other without needing conventional DNS servers. Apple devices employ Port 5353 to run...
The default port number for POP3 with SSL/TLS encryption is 995. This secure port ensures emails and login credentials are transmitted encrypted, protecting data from hackers. POP3 (Post Office Protocol) retrieves emails from a server, while SSL/TLS adds a critical...
HTTPS Default Port: SSL/TCP Port Number Guide HTTPS (Hypertext Transfer Protocol Secure) uses port 443 as its default port for SSL/TLS connections. This secure protocol encrypts data between web browsers and servers. Common TCP ports include port 80 for HTTP, port 21...
Learn the Basics of NMAP and Open Port Detection NMAP (short for Network Mapper) helps users identify active services and potential security weaknesses on computer networks. Port scanning with NMAP allows system administrators and security professionals to detect open...
Understanding About Port 135 Port 135 is a Windows Remote Procedure Call (RPC) port that is used for remote management and communication between Windows devices and services. Understanding how this port functions and the risks associated with it is important for...
Understanding About Port 445 Port 445, also known as SMB port, is a TCP port for Server Message Block (SMB) communication. It allows Windows machines to share files, printers, and other resources over a network. Due to its ubiquity in corporate networks and...
What is Port 3306? Port 3306 is a 16-bit TCP port used by default by MySQL database servers. It is the assigned port number that MySQL listens on to accept incoming network connections from database clients and applications. When a MySQL server process starts, it will...
What is Port 3389? Port 3389 is a commonly used port for the Remote Desktop Protocol (RDP). RDP allows remote access connections to Windows machines, whether that's a desktop or server OS. With RDP, users can access the full Windows graphical interface remotely as if...
What is Port 1433 Port 1433 is a commonly used network port associated with the Microsoft SQL Server database management system. This port is the default port used by SQL Server to communicate with client applications and other database servers. When a SQL Server...
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