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.
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...
What is Port 514? Port 514 is a standardized network port codified by the Internet Assigned Numbers Authority (IANA). It is the default port specified under the Syslog protocol for system logging functions. Syslog is the standard logging interface on Unix-style...
What Is Port 110? Port 110 is a 16-bit TCP and UDP port number used by internet applications to identify specific services and protocols. It is one of the standard registered port numbers defined by the Internet Assigned Numbers Authority (IANA) for use with the...
What is Port 161? Port 161 is a standard TCP/UDP port used for the Simple Network Management Protocol (SNMP). SNMP is an application-layer protocol used to monitor and manage network devices such as routers, switches, servers, printers, and more. The devices that run...
What is Port 993? Port 993 is a well-known and officially registered TCP/IP network port, according to the Internet Assigned Numbers Authority (IANA). It is primarily used for secure email protocols that transmit messages over SSL/TLS encrypted connections. The main...