Glossary index

Technology, science and the universe

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Networking and telecommunications

Ssh-remote

SSH-remote refers to SSH (Secure Shell) connections made to remote hosts, allowing users to securely access and manage systems over insecure networks. SSH is a network protocol that provides a secure…

Networking and telecommunications

Ssh-tunnel

An SSH tunnel is a method of using the SSH (Secure Shell) protocol to create a secure channel over an insecure network. This method allows data to be transmitted in an encrypted manner, protecting…

Networking and telecommunications

SSH Agent

An SSH Agent is a program that manages private keys used for public key authentication in SSH (Secure Shell) connections. This software acts as an intermediary between the user and the server…

Networking and telecommunications

Sshd

The OpenSSH server daemon, known as 'sshd', is a fundamental component in the security infrastructure of modern networks. SSH, which stands for Secure Shell, is a network protocol that allows secure…

Networking and telecommunications

Sshfs

Sshfs is a filesystem client that allows mounting remote filesystems over SSH (Secure Shell). This means users can access and manipulate files on a remote server as if they were on their local…

Cybersecurity

SSH Key

An SSH key is a secure access credential used in the SSH (Secure Shell) protocol, which allows secure communication between a client and a server. This type of key consists of a pair of cryptographic…

Networking and telecommunications

SSID

The SSID, or Service Set Identifier, is a unique name assigned to a wireless network to distinguish it from other networks. This identifier is fundamental in the context of Wi-Fi networks, as it…

Cybersecurity

SSL Certificate

An SSL (Secure Sockets Layer) certificate is a digital certificate that authenticates the identity of a website and encrypts the information sent to the server. This encryption process is essential…

Cybersecurity

SSL Offloading

SSL offloading is a process that involves removing SSL (Secure Sockets Layer) encryption from incoming requests before they reach web servers. This approach is primarily used in network architectures…

Cloud and infrastructure

SSL Termination

SSL termination on an Elastic Load Balancer (ELB) refers to the process of decrypting SSL traffic before it is sent to backend servers. This process is crucial for ensuring the security and integrity…

Networking and telecommunications

SSL VPN

SSL VPN, or Secure Sockets Layer Virtual Private Network, is a technology that allows secure and encrypted connections between a user and a VPN server. Unlike other types of VPNs that may require…

Software development

SSR (Server-Side Rendering)

SSR (Server-Side Rendering) is a technique that allows rendering web components on the server before sending them to the client. This means that instead of the user's browser having to download and…

Data and analytics

SSTable

SSTable, or Sorted String Table, is a storage format used in various NoSQL databases, including the Cassandra database engine, that allows for efficient data persistence. It is an ordered and…

Data and analytics

SSTable Loader

The SSTable loader is a fundamental tool in the Apache Cassandra ecosystem, designed to facilitate the loading of SSTables (Sorted String Tables) into a Cassandra cluster. These tables are data…

Business and technology management

Stability

Stability refers to the ability of a system to remain unchanged or resist changes. In the context of technology, stability is a crucial attribute that ensures that systems, applications, and networks…

Blockchain and Web3

Stability Fee

The stability fee is a fundamental concept in the realm of decentralized finance (DeFi), referring to a charge applied to maintain the stability of a stablecoin or a collateralized debt position…

Blockchain and Web3

Stability token

**Description:** A stability token is a type of cryptocurrency designed to maintain a constant value, often pegged to an underlying asset such as the US dollar or gold. Unlike traditional…

Hardware, electronics and robotics

Stabilization

Stabilization in drones refers to the process of maintaining flight stability, which is crucial for ensuring optimal performance and the quality of captured images. This process is often achieved…

Hardware, electronics and robotics

Stabilizer code

The stabilizer code is a type of quantum error correction code based on stabilizer groups and is used to protect quantum information. These codes are fundamental in quantum computing as they allow…

Networking and telecommunications

Stable

In the context of DHCP (Dynamic Host Configuration Protocol), the term 'stable' refers to a configuration that does not change frequently. This implies that, unlike dynamic IP addresses that can be…

Blockchain and Web3

Stablecoin

A stablecoin is a type of cryptocurrency designed to maintain a stable value relative to a fiat currency or a basket of goods. Unlike traditional cryptocurrencies, which can experience high…

Hardware, electronics and robotics

Stable flight propeller

The stable flight propeller is a crucial component in the aerodynamics of drones, specifically designed to contribute to stable flight performance. These propellers are optimized to generate a…

Data and analytics

Stack

Stacking in Numpy refers to the ability to combine multiple arrays along a new axis, allowing for the creation of more complex and multidimensional data structures. This operation is fundamental in…

Cloud and infrastructure

Stack (Cloud Foundry)

A stack in Cloud Foundry is a predefined environment that includes the operating system and the runtime for applications. This concept is fundamental to the Cloud Foundry platform, as it allows…