Showing terms starting with T (202 terms)
Threat
Any potential danger to computer systems, networks, or data that could exploit vulnerabilities and cause harm.
Commonly used in Cybersecurity
Threat Intelligence
Threat intelligence is information collected, analyzed, and disseminated about potential or current cyber threats, attackers, vulnerabilities, and attack techniques, enabling organizations to proactively defend against security threats.
Commonly used in Cybersecurity, Security Operations, Intelligence Analysis
Threat Modeling
The process of identifying, understanding, and communicating potential threats to a system, and then determining the value that potential mitigations would have in reducing or neutralizing those threats.
Commonly used in Cybersecurity
Three-Tier Architecture
A client-server architecture that includes a user interface, application logic, and database storage layer. This model is a more scalable and flexible approach than the two-tier architecture.
Commonly used in Software Architecture
Throttling
Intentionally limiting or slowing down the processing of requests. In networking, it can refer to controlling the amount of bandwidth used by a program. In API management, it controls the rate of requests to prevent overloading services.
Commonly used in Networking, Web Development
Throughput
The amount of data that can be processed by a system or network from a given source to a given destination within a given period of time. Typically measured in bits per second (bps).
Commonly used in Networking, General IT
Thumbnail
A small image or representation of a larger image, used on the web to make browsing and loading more efficient. Thumbnails are typically used in digital galleries and online content to preview images or videos.
Commonly used in Web Development, Digital Media
Tiling Window Manager
A window manager that organizes applications into non-overlapping tiles, optimizing the use of screen space.
Commonly used in General IT
Time Complexity
A computational concept that describes the amount of computational time that an algorithm takes to complete as a function of the length of the input. It is used to estimate how an algorithm scales as the input size increases.
Commonly used in Software Development, Algorithms
Time Complexity Analysis
A theoretical concept used to describe the efficiency of algorithms, particularly how the execution time or the number of steps required grows with the size of the input.
Commonly used in Computer Science, Algorithms
Time Division Multiple Access (TDMA)
A channel access method for shared-medium networks which allows several users to share the same frequency channel by dividing the signal into different time slots.
Commonly used in Networking
Time Division Multiplexing (TDM)
A method of transmitting and receiving independent signals over a common signal path by means of synchronized switches at each end of the transmission line so that each signal appears on the line only a fraction of time in an alternating pattern.
Commonly used in Networking, Telecommunications
Time Series Database
A database optimized for time-stamped or time series data. Time series databases are built for handling metrics and events or measurements that are time-stamped.
Commonly used in Databases
Time Slice
The amount of time allocated to each process in a round-robin CPU scheduling algorithm.
Commonly used in Operating Systems
Time to First Byte (TTFB)
The time it takes for a browser to receive the first byte of data from the server.
Commonly used in Networking/Web Development
Time to Live (TTL) in DNS
The value that tells a DNS resolver how long to cache a query before requesting a new one.
Commonly used in Networking
Time-based One-time Password (TOTP)
An algorithm that generates a one-time password based on the current time, used for securing user authentication processes.
Commonly used in Security
Time-of-Check to Time-of-Use (TOCTOU)
A software bug caused by changes in a system between the checking of a condition and the use of the results of that check, which can lead to errors or security vulnerabilities.
Commonly used in Software Development, Security
Time-Sharing System
A type of operating system that allows many users to share the computer resources simultaneously. It was an advance over batch processing systems, where the computer would execute one program at a time.
Commonly used in Operating Systems, Computer Science
Time-stamp Counter (TSC)
A CPU register that counts the number of cycles since reset.
Commonly used in Hardware/Software Development
Time-to-Live (TTL)
A mechanism that limits the lifespan or lifetime of data in a computer or network. TTL may be implemented as a counter or timestamp attached to or embedded in the data.
Commonly used in Networking
Time-to-Market
The period of time between the initial concept for a product and its eventual launch to the market. Reducing time-to-market is critical in industries where products are rapidly evolving.
Commonly used in General IT, Business
Timing Attack
An attack that uses the time taken by a system to execute cryptographic operations to find vulnerabilities.
Commonly used in Cybersecurity
Title Case
A text format where the first letter of each word is capitalized, used in programming and documentation.
Commonly used in General IT
Tizen
An open-source, Linux-based operating system for a wide range of devices, including smartphones, tablets, smart TVs, PCs, and smart home appliances. It is a project within the Linux Foundation and is governed by a Technical Steering Group.
Commonly used in Operating Systems, IoT
Tkinter
A Python binding to the Tk GUI toolkit. It is the standard Python interface to the Tk GUI toolkit and is Python’s de facto standard GUI (Graphical User Interface) package.
Commonly used in Software Development
TLD (Top-Level Domain)
The highest level in the hierarchical Domain Name System of the Internet after the root domain. Examples include .com, .net, .org, .gov, .edu, and country-specific TLDs such as .uk, .ca, and .jp.
Commonly used in Web Development, Internet
TLS (Transport Layer Security)
A cryptographic protocol designed to provide communications security over a computer network. Websites use TLS to secure all communications between their servers and web browsers.
Commonly used in Security, Cybersecurity
Tmux
A terminal multiplexer for Unix-like operating systems. It allows multiple terminal sessions to be accessed simultaneously in a single window. It is useful for running more than one command-line program at the same time.
Commonly used in Software Development, System Administration
Toggle
A user interface element that allows the user to change a setting between two states.
Commonly used in User Interface Design
Token
A small hardware device or software application used to generate secure authentication codes for accessing a network or service.
Commonly used in Security, Cybersecurity
Token Ring
A networking protocol in which nodes are arranged in a ring topology and token passing is used as a method for preventing collisions and for controlling access to the network.
Commonly used in Networking
Token Ring Network
A local area network (LAN) in which all computers are connected in a ring or star topology and pass one or more logical tokens from host to host. Only a host that holds a token can send data on the network.
Commonly used in Networking
Token-Based Authentication
A security technique that authenticates the users who attempt to log in to a server, a network, or a database, or to access a service. This method uses tokens instead of traditional passwords.
Commonly used in Security, Cybersecurity
Tokenization
The process of substituting a sensitive data element with a non-sensitive equivalent, referred to as a token, that has no extrinsic or exploitable meaning or value.
Commonly used in Security, Cybersecurity
Tomcat
Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language, and Java WebSocket technologies. It powers numerous large-scale, mission-critical web applications.
Commonly used in Web Development
Toolchain
A set of programming tools used together to perform complex software development tasks.
Commonly used in Software Development
Top-Down Design
A method of design where the system is decomposed from a high-level overview of the system to the details of its parts. This approach helps in understanding the overall system architecture and its components.
Commonly used in Software Development, Systems Design
Top-Down Programming
A programming approach that begins with the specification of large parts of a program and from there develops lower-level details. It contrasts with bottom-up programming, which starts with smaller components and integrates them into larger ones.
Commonly used in Software Development
Topology
The arrangement of the various elements (links, nodes, etc.) of a computer network. Common topologies include bus, star, ring, mesh, and tree.
Commonly used in Networking
Topology Discovery
The process of discovering the layout of a network, including devices and connections.
Commonly used in Networking
Tor (The Onion Router)
Free and open-source software for enabling anonymous communication. The name is derived from an acronym for the original software project name “The Onion Router”.
Commonly used in Security, Privacy
Torque Script
A scripting language used for game development in the Torque game engine.
Commonly used in Game Development
Touch ID
A fingerprint recognition feature designed and released by Apple Inc. that allows users to unlock Apple devices, make purchases, and authenticate users in apps using their fingerprint.
Commonly used in Security, Mobile Computing
Touchscreen
An electronic visual display that the user can control through simple or multi-touch gestures by touching the screen with one or more fingers.
Commonly used in General IT, Hardware
Trace Routing
A computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network.
Commonly used in Networking
Traceback
A report showing the sequence of function calls that led to an error in a program.
Commonly used in Software Development
Traceroute
A network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination, revealing the route of packets across an IP network.
Commonly used in Networking
Tracert
A command-line utility similar to traceroute, used in Windows operating systems to diagnose network connectivity issues by displaying the route packets take to reach a host and measuring transit delays.
Commonly used in Networking
Traffic Analysis
The process of intercepting and examining messages in order to deduce information from patterns in communication, which can be performed even when the messages are encrypted.
Commonly used in Cybersecurity, Network Security