Technology, science and the universe
Nginx SSL
Nginx SSL refers to the implementation of Secure Sockets Layer (SSL) in Nginx for secure communications. Nginx is a high-performance web server that also acts as a reverse proxy, load balancer, and…
Networking and telecommunicationsNginx Stream
Nginx Stream is a module of Nginx that provides support for load balancing of TCP and UDP protocols, allowing system administrators to efficiently manage network traffic. This module extends Nginx's…
Networking and telecommunicationsNginx Tuning
Tuning Nginx refers to the process of optimizing the configuration of this web server to enhance its performance and efficiency. First released in 2004, Nginx is known for its ability to handle…
Networking and telecommunicationsNginx Unit
Nginx Unit is an application server that allows running applications in various programming languages, such as Python, PHP, Ruby, Go, and Java. Unlike traditional web servers, Nginx Unit is designed…
Networking and telecommunicationsNginx Virtual Host
The Nginx Virtual Host allows hosting multiple domains on a single server instance, optimizing resource use and simplifying website management. This functionality is based on Nginx's ability to…
Networking and telecommunicationsNginx WebSocket
Nginx WebSocket refers to the support for the WebSocket protocol in Nginx for real-time communication. This protocol allows for bidirectional communication between the client and the server, meaning…
Networking and telecommunicationsNIS
NIS, or Network Information Service, is a client-server directory service protocol designed to facilitate the distribution of system configuration data across computer networks. This system allows…
Networking and telecommunicationsNmap Command
Nmap, short for 'Network Mapper', is an open-source tool used for network exploration and security auditing. It runs through the command line and allows users to discover devices on a network…
Networking and telecommunicationsNmapFE
NmapFE is a graphical interface for the network scanning tool Nmap, designed to facilitate user interaction with this powerful security tool. Nmap, short for 'Network Mapper', is widely used to…
Networking and telecommunicationsNmap Network Scanning
Network scanning with Nmap refers to the process of using Nmap to discover hosts and services on a network. Nmap, which stands for 'Network Mapper', is an open-source tool designed for network…
Networking and telecommunicationsNmap Online
Nmap Online is a web-based tool that allows users to perform network scans without the need to install the Nmap software on their devices. Nmap, which stands for 'Network Mapper', is a powerful…
Networking and telecommunicationsNmap Options
Nmap options are command-line parameters that modify the behavior of the Nmap tool during a scan. Nmap, which stands for 'Network Mapper', is an open-source tool used for network exploration and…
Networking and telecommunicationsNmap Output
The Nmap Output refers to the results generated by the Nmap scanning tool after completing a network scan. This output provides detailed information about the devices and services present on a…
Networking and telecommunicationsNmap Output Formats
Nmap, or Network Mapper, is an open-source tool used for network exploration and auditing. One of its standout features is the variety of output formats in which it can present the results of its…
Networking and telecommunicationsNmap Scan
A Nmap scan is a method of probing a network to discover hosts and services. Nmap, which stands for 'Network Mapper', is an open-source tool primarily used for network exploration and security…
Networking and telecommunicationsNmap Scripting
Nmap scripts are powerful tools that allow users to automate tasks and enhance the scanning capabilities of the popular network scanner Nmap. These scripts, written in the Lua programming language…
Networking and telecommunicationsNodal Point
A nodal point in networks refers to any point in a network where data can be routed. This concept is fundamental in network architecture, as it allows for the interconnection of different devices and…
Networking and telecommunicationsNode
A node is any active electronic device that is connected to a network and can send, receive, or forward information. In the context of networking, nodes can be computers, printers, servers, routers…
Networking and telecommunicationsNode.js Server
A Node.js server is a server built using Node.js that can handle multiple simultaneous connections. Node.js is a JavaScript runtime environment on the server side, based on Google Chrome's V8 engine…
Networking and telecommunicationsNode Address
Node address is a unique identifier for a node in a network. This concept is fundamental in the field of computer networks and distributed systems, where each node, which can be a device, server, or…
Cloud and infrastructureNode failure
A node failure refers to an event in which a node within a distributed system becomes inactive or unable to perform its assigned tasks. In the context of distributed data processing systems, a node…
Networking and telecommunicationsNode Identifier
A node identifier is a unique identifier assigned to a node in a network. This identifier is crucial for data communication and routing, as it allows devices within the network to recognize and…
Networking and telecommunicationsNot-So-Stubby
Not So Stubby Area, known as NSSA, is a type of area in the OSPF (Open Shortest Path First) protocol that allows the import of external routes into an area that would otherwise be considered 'stub'…
Networking and telecommunicationsNR (New Radio)
NR (New Radio) is the radio access technology developed specifically for 5G networks, designed to provide faster, more efficient, and flexible connectivity compared to its predecessors. This…