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 ยท page 65 of 309
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Cybersecurity
Cybersecurity is the discipline, processes, and technologies that protect enterprise networks, information systems, and data from unauthorized access, disruption, or misuse, enabling organizations to maintain confidentiality, integrity, availability, and regulatory compliance across on-premises, cloud, and hybrid digital environments.
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Cybersecurity Engineer
Cybersecurity engineer is a technical role that designs, implements, and maintains security controls for enterprise systems, networks, and data, ensuring that organizational security, compliance, and availability requirements are enforced through concrete architectures, configurations, and tools across on-premises, cloud, and hybrid environments.
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Cybersecurity for AI
Cybersecurity for AI is the application of security controls, risk management, and monitoring to protect AI models, data, and infrastructure from threats, helping enterprises maintain integrity, availability, and compliance when deploying AI in business and mission-critical environments.
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Cybersecurity Maturity Model Certification
Cybersecurity Maturity Model Certification (CMMC) is a U.S. Department of Defense cybersecurity assessment framework for contractors that establishes maturity levels and verified practices to protect federal contract information and controlled unclassified information, directly affecting eligibility for specific defense contracts and supply chain participation.
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Cyber Threat Intelligence
Cyber threat intelligence is evidence-based information about cyber threats and adversaries that security teams collect, analyze, and apply to guide prevention, detection, and response decisions in enterprise environments, improving risk prioritization and supporting threat-informed security operations and governance.
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Cyber Threat Intelligence Platform
Cyber threat intelligence platform is a security system that aggregates, normalizes, and analyzes internal and external threat data to produce actionable intelligence, enabling enterprises to prioritize detection, response, and risk management across security operations and related governance and risk functions.
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Dark Data
Dark data is enterprise information that organizations collect and store but do not analyze or use for decision-making, monetization, or reporting. It matters because it carries storage cost, security and compliance risk, and governance obligations without contributing proportional business value.
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Dark Fiber
Dark fiber is unused optical fiber infrastructure that enterprises or carriers lease or own and light with their own equipment, enabling private, high-capacity network links with dedicated physical paths, configurable bandwidth, and direct control over optical and network-layer design.
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Dashboard Visualization
Dashboard visualization is the use of interactive visual displays to present consolidated data and metrics on a single screen, enabling enterprises to monitor performance, track risks, and support decision-making across business, security, and technology domains.
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Dashboard Widget
Dashboard widget is a modular, configurable user interface component within a dashboard that presents a focused set of data, metrics, or controls, which enterprises use to build role-specific views for monitoring, analysis, governance, and day-to-day operational oversight.
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Data
Data is the encoded representation of facts or measurements that systems store and process for computation, analysis, and decision-making, and it functions in enterprises as a managed asset governed across databases, analytics platforms, and regulatory, security, and operational frameworks.
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Data Access Audit Log
Data access audit log is a structured record of time-stamped events that document who accessed which data, when, and how, enabling accountability, security monitoring, and compliance evidence for enterprises that manage sensitive, regulated, or business-critical information assets.
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Data Access Gateway
Data access gateway is an intermediary software or managed service that controls, secures, and monitors how users, applications, and analytics tools connect to underlying enterprise data sources, supporting centralized policy enforcement, compliance, and consistent access across hybrid and multicloud environments.
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Data Access Governance
Data access governance is the framework of policies, technical controls, and processes that manages and monitors access to enterprise data, ensuring that only authorized users and systems can reach specific data in accordance with security policies and regulatory requirements.
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Data Access Policy
Data access policy is a formal rule set that defines who may access which organizational data, under what conditions, and through which mechanisms. It matters because it aligns technical access controls with governance, compliance, and risk management requirements in enterprise environments.
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Data Access Request Workflow
Data access request workflow is a repeatable process that governs how users request, approve, and receive access to enterprise data resources under defined security, privacy, and compliance policies, providing auditable control over who can use which data and for what purposes.
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Data Accuracy Score
Data accuracy score is a quantitative metric that expresses how closely enterprise data values match a defined ground truth or reference, enabling organizations to assess data fitness for reporting, analytics, governance, and compliance across operational and analytical environments.
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Data Acquisition System
Data acquisition system is an integrated hardware and software platform that captures, conditions, digitizes, and transmits sensor or device signals for monitoring, control, and analytics in industrial, laboratory, and operational environments, serving as the measurement layer for enterprise data and automation systems.
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Data Adapter
Data adapter is a software component that connects applications to heterogeneous data sources by handling protocol, format and schema translation, which allows enterprises to standardize data access, integrate legacy and cloud systems, and manage connectivity under consistent governance and control.
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Data Aggregation Gateway
Data aggregation gateway is a component that collects and normalizes data from multiple, heterogeneous sources and exposes it through a controlled interface, helping enterprises enforce governance, security, and integration policies at the point where data enters core platforms.