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Enterprise Technology Glossary

Definitions, concepts, acronyms, and terminology used across enterprise technology markets.

The Decision Insights Glossary provides definitions and explanations for technology terms, acronyms, products, architectures, standards, and industry concepts used throughout enterprise IT.

Entries are designed to help technology professionals, business leaders, researchers, and students quickly understand terminology spanning networking, cloud computing, cybersecurity, artificial intelligence, software development, infrastructure, observability, telecommunications, and related domains.

Use the search bar to find specific terms, concepts, acronyms, technologies, or industry terminology.

6,173 results · page 280 of 309

  • Threat and Vulnerability Assessment

    Threat and vulnerability assessment is a structured risk analysis process that identifies, evaluates, and prioritizes threats and security weaknesses across systems and assets, enabling organizations to make informed remediation, risk acceptance, and investment decisions in line with governance and compliance requirements.

  • Threat Assessment Engine

    Threat Assessment Engine is a software analytics component that ingests security telemetry and threat intelligence, correlates and scores potential cyber or physical threats, and supplies structured, prioritized assessments to security operations, automation workflows, and risk management processes in enterprise environments.

  • Threat Containment

    Threat containment is the process of limiting the scope, duration and potential damage of a cyber incident by isolating affected systems, accounts or network segments, enabling enterprises to control security events while supporting investigation, forensics and structured recovery activities.

  • Threat Correlation Engine

    Threat correlation engine is a security analytics component that correlates events and contextual data from multiple sources to surface potential threats as prioritized incidents, supporting security operations centers in alert triage, incident investigation, and response within SIEM, XDR, and related architectures.

  • Threat Detection

    Threat detection is the set of processes and technologies that identify potential or actual malicious activity in enterprise IT and cloud environments, enabling security teams to recognize, analyze, and respond to cyber threats in line with organizational and regulatory requirements.

  • Threat Emulation Framework

    Threat emulation framework is a structured platform or methodology that reproduces documented adversary tactics and techniques in a controlled environment to test cyber defenses, providing measurable evidence for security control validation, operations tuning, and risk and compliance decision-making in enterprises.

  • Threat Feed Integration

    Threat feed integration is the process of connecting and operationalizing external and internal cyber threat intelligence feeds within enterprise security tools and data platforms, enabling security teams to use machine-readable indicators and context for monitoring, investigation, and response activities.

  • Threat Hunting

    Threat hunting is a proactive cybersecurity practice in which analysts systematically search enterprise environments for undetected threats using hypotheses, telemetry analysis, and threat intelligence, providing earlier detection of intrusions and feedback that improves security monitoring, incident response, and control effectiveness.

  • Threat Intelligence

    Threat intelligence is the collection, analysis, and application of information about cyber threats and threat actors to support enterprise security decisions, enabling organizations to prioritize defenses, optimize detection and response, and align security operations with risk management and regulatory requirements.

  • Threat Intelligence Feed

    Threat intelligence feed is a continuously updated, machine-readable stream of data about cybersecurity threats that organizations integrate into security tools to enrich detection, automate blocking of known malicious activity, and align monitoring and response with current adversary behavior.

  • Threat Intelligence Gateway

    Threat intelligence gateway is a network security control that ingests structured threat intelligence feeds and enforces them inline at network boundaries, blocking or redirecting connections associated with known malicious indicators to support preventative controls and more efficient security operations.

  • Threat Intelligence Platform

    Threat intelligence platform is software that collects, normalizes, and prioritizes cyber threat data from multiple sources, then distributes machine-readable intelligence to security tools and workflows so enterprises can align detection, prevention, and response activities with their specific risk and operational requirements.

  • Threat Investigation

    Threat investigation is a structured cybersecurity process that analyzes alerts and security telemetry to confirm or dismiss potential threats, determine attack scope and mechanics, and provide evidence for incident response, risk assessment, and compliance reporting in enterprise environments.

  • Threat Modeling

    Threat modeling is a structured security process that enterprises use to identify and prioritize potential threats, vulnerabilities, and attack paths to systems and data, enabling risk-based design decisions, focused control implementation, and traceable alignment with secure development and regulatory requirements.

  • Threat Modeling Framework

    Threat modeling framework is a structured approach that organizations use to identify and analyze potential security threats to systems or applications, guide mitigation planning, and support risk-based security decisions across architecture, design, and software development lifecycles.

  • Threat Monitoring

    Threat monitoring is the continuous collection and analysis of security events and telemetry to detect potential cyber threats across an organization’s systems and networks, supporting security operations, incident response, regulatory compliance, and risk management in enterprise environments.

  • Threats

    Threats are potential events, conditions, or actions that can exploit vulnerabilities to harm an enterprise’s systems, data, operations, or individuals, and they serve as a core input for risk assessment, security architecture, regulatory compliance, and incident response planning.

  • Threat Scoring

    Threat scoring is a quantitative security practice that assigns risk values to alerts, entities, or behaviors to express assessed threat severity, enabling structured prioritization of detection, investigation, automated response, and reporting in enterprise security operations and monitoring architectures.

  • Threat Tracking Satellite

    Threat tracking satellite is a space-based sensor platform that detects and tracks missile or similar threats and delivers tracking data to command-and-control and missile defense systems, supporting continuous surveillance, engagement timelines, and integrated missile warning and defense architectures for national security enterprises.

  • Three-Phase Power

    Three-phase power is a three-wire or four-wire alternating current system with three 120-degree phase-displaced voltages that enterprises use to supply high-density electrical loads, support efficient distribution, and meet reliability and capacity requirements in data centers, industrial facilities, and commercial buildings.