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Google Cloud Digital Leader/Acronyms/Part 20

Acronym study

Cloud Digital Leader Acronyms — Part 20 of 34

Terms 571–600 of 1001 Cloud Digital Leader acronyms and key terms. Each entry includes a plain-English definition and a link to the full 800-word glossary page with exam context and practice questions.

← Part 19Part 20 of 34Part 21 →

Term 571

NAT

NAT (Network Address Translation) is a method that allows multiple devices on a private network to share a single public IP address when accessing the internet.

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Full NAT glossary entry →

Term 572

NAT Gateway

A NAT Gateway is a managed AWS service that allows instances in a private subnet to connect to the internet or other AWS services while preventing the internet from initiating connections back to those instances.

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Full NAT Gateway glossary entry →

Term 573

NAT instance

A NAT instance is a virtual machine that forwards traffic from a private subnet to the internet, performing Network Address Translation (NAT) so that private instances can reach the internet without exposing them to inbound connections.

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Full NAT instance glossary entry →

Term 574

NAT overload

NAT overload is a form of network address translation that allows many devices on a private network to share a single public IP address by using unique port numbers to track each connection.

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Term 575

Natural Language AI

Natural Language AI is a branch of artificial intelligence that enables computers to understand, interpret, and generate human language in a way that is both meaningful and useful.

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Term 576

Natural language processing

Natural language processing (NLP) is a branch of artificial intelligence that helps computers understand, interpret, and respond to human language in a way that is both meaningful and useful.

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Full Natural language processing glossary entry →

Term 577

NDA

A legally binding contract that restricts the sharing of confidential information with unauthorized parties.

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Full NDA glossary entry →

Term 578

Need to know

Need to know is a security principle that restricts access to information or resources only to individuals who require that access to perform their job duties.

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Full Need to know glossary entry →

Term 579

Neptune

Neptune is a fully managed database service by AWS designed specifically for graph database workloads, using property graph and RDF models.

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Full Neptune glossary entry →

Term 580

NetFlow

NetFlow is a network protocol developed by Cisco that collects and monitors IP traffic data to provide visibility into network usage, performance, and security.

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Full NetFlow glossary entry →

Term 581

Network Access Analyzer

A Network Access Analyzer is a security tool that monitors and analyzes who and what is trying to connect to a network, checking for unauthorized access and policy violations.

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Full Network Access Analyzer glossary entry →

Term 582

Network Access Control

Network Access Control is a security solution that enforces policies to control which devices and users can connect to a network, ensuring only authorized and compliant endpoints gain access.

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Full Network Access Control glossary entry →

Term 583

Network ACL

A Network ACL is a virtual firewall that controls inbound and outbound traffic at the subnet level in a cloud network, acting as a stateless packet filter.

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Full Network ACL glossary entry →

Term 584

Network Load Balancer

A Network Load Balancer is a cloud service that automatically distributes incoming network traffic across multiple servers to ensure applications remain fast, available, and secure.

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Full Network Load Balancer glossary entry →

Term 585

Network monitoring

Network monitoring is the practice of continuously observing a computer network for issues like slow performance, failures, or security threats to keep it running smoothly and reliably.

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Full Network monitoring glossary entry →

Term 586

Network perimeter

A network perimeter is the boundary between an organization's internal trusted network and external untrusted networks like the internet, where security controls are deployed to protect internal assets.

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Full Network perimeter glossary entry →

Term 587

Network segmentation

Network segmentation is the practice of dividing a computer network into smaller, isolated parts to improve performance, contain security threats, and simplify management.

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Full Network segmentation glossary entry →

Term 588

Network telemetry

Network telemetry is the automated process of collecting, transmitting, and analyzing data from network devices to monitor performance, detect issues, and improve security in real time.

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Full Network telemetry glossary entry →

Term 589

Network Time Security

Network Time Security (NTS) is a protocol that secures time synchronization between devices by authenticating time servers and encrypting time data.

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Full Network Time Security glossary entry →

Term 590

Neural network

A neural network is a computing system modeled loosely on the human brain that learns to recognize patterns from data without being explicitly programmed for every rule.

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Full Neural network glossary entry →

Term 591

nftables

nftables is a modern Linux kernel packet classification framework that replaces the older iptables, ip6tables, arptables, and ebtables tools for configuring network packet filtering, NAT, and firewall rules.

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Full nftables glossary entry →

Term 592

NIST Cybersecurity Framework

The NIST Cybersecurity Framework is a set of voluntary guidelines, standards, and best practices created by the National Institute of Standards and Technology to help organizations manage and reduce cybersecurity risk.

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Full NIST Cybersecurity Framework glossary entry →

Term 593

NLB

NLB (Network Load Balancer) is a networking device or software that distributes incoming network traffic across multiple servers to ensure high availability, scalability, and reliability.

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Full NLB glossary entry →

Term 594

NLP

NLP (Natural Language Processing) is a branch of artificial intelligence that enables computers to understand, interpret, and generate human language in a way that is meaningful and useful.

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Full NLP glossary entry →

Term 595

Nmap

Nmap is a network scanning tool used to discover hosts, services, and operating systems on a computer network.

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Full Nmap glossary entry →

Term 596

Node pool

A node pool is a group of virtual machines (nodes) within a container orchestration cluster that share the same configuration, such as machine size, operating system, and scaling settings, allowing you to manage them as a single unit.

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Full Node pool glossary entry →

Term 597

Non-relational database

A non-relational database is a type of database that stores data in flexible formats like documents, key-value pairs, graphs, or wide-columns, rather than the rigid tables and rows used in relational databases.

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Full Non-relational database glossary entry →

Term 598

Non-repudiation

Non-repudiation is a security principle that ensures a party in a digital transaction cannot deny their involvement or the authenticity of their digital signature.

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Term 599

Normalization

Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity by dividing large tables into smaller, related tables and defining relationships between them.

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Full Normalization glossary entry →

Term 600

NTP

Network Time Protocol is a networking protocol used to synchronize the clocks of computers and devices over a network to a common time reference.

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Full NTP glossary entry →
← Part 19Part 21 →

Acronym parts

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Study resources

All Cloud Digital Leader Acronyms→Cloud Digital Leader Practice Tests→Cloud Digital Leader Study Guide→Exam Domains→