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Security+ SY0-701/Acronyms/Part 3

Acronym study

SY0-701 Acronyms — Part 3 of 21

Terms 61–90 of 610 SY0-701 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 2Part 3 of 21Part 4 →

Term 61

Bring Your Own Device

A policy allowing employees to use their personal laptops, smartphones, or tablets for work tasks instead of using company-issued equipment.

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Term 62

Broadcast OSPF

Broadcast OSPF is a mode of OSPF operation used on multi-access broadcast networks (like Ethernet) where routers automatically discover neighbors and elect a Designated Router to reduce routing update traffic.

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Full Broadcast OSPF glossary entry →

Term 63

Broken access control

Broken access control is a security vulnerability that occurs when an application does not properly enforce restrictions on what authenticated users are allowed to do, allowing them to access unauthorized data or perform unauthorized actions.

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Full Broken access control glossary entry →

Term 64

Brute force attack

A brute force attack is a trial-and-error method used to obtain information such as a user password or personal identification number (PIN).

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Term 65

Business continuity

Business continuity is the capability of an organization to continue delivering essential services during and after a disruptive event.

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Term 66

Business Continuity Planning

Business Continuity Planning is the process of creating a strategy to keep an organization's essential functions running during and after a major disruption.

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Term 67

Business email compromise

Business email compromise is a sophisticated cyberattack where a criminal impersonates a trusted person or organization via email to trick the victim into transferring money or revealing sensitive information.

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Term 68

Business impact analysis

A systematic process used to identify and evaluate the potential effects of an interruption to critical business operations as a result of a disaster, accident, or emergency.

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Term 69

BYOD

BYOD (Bring Your Own Device) is a policy allowing employees to use their personal devices for work tasks, increasing flexibility but introducing security and management challenges.

Full entry →
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Term 70

CASB

A Cloud Access Security Broker is a security policy enforcement point placed between cloud service consumers and cloud providers to monitor, control, and protect access to cloud resources.

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Term 71

Certificate authority

A trusted entity that issues digital certificates to verify the identity of websites, devices, and users in secure online communications.

Full entry →
Full Certificate authority glossary entry →

Term 72

Certificate pinning

Certificate pinning is a security technique that associates a specific digital certificate or public key with a particular server, so that an app or system will only trust that exact certificate, rejecting any others even if they are issued by a trusted certificate authority.

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Full Certificate pinning glossary entry →

Term 73

Certificate signing request

A Certificate Signing Request (CSR) is a specially formatted message sent by an applicant to a Certificate Authority (CA) to request a digital certificate that binds their public key to their identity.

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Full Certificate signing request glossary entry →

Term 74

Certificate warning

A certificate warning is a security alert a web browser or application displays when it cannot fully trust the digital certificate presented by a website or service.

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Full Certificate warning glossary entry →

Term 75

Chain of custody

Chain of custody is a documented process that tracks the handling, transfer, and possession of evidence or digital assets from the moment they are collected until they are presented in court or used in an investigation.

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Term 76

Change management

Change management is the structured process of planning, approving, implementing, and reviewing changes to IT systems to minimize risk and disruption.

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Full Change management glossary entry →

Term 77

CIA triad

The CIA triad is a foundational security model that guides organizations in protecting data through confidentiality, integrity, and availability.

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Term 78

Cloud Audit Logs

Cloud Audit Logs are a record of actions taken by users, services, and resources inside a cloud environment, capturing who did what, when, and from where.

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Full Cloud Audit Logs glossary entry →

Term 79

Cloud DNS

A managed domain name system service that translates human-readable domain names into IP addresses, enabling reliable and scalable network routing in cloud environments.

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Full Cloud DNS glossary entry →

Term 80

Cloud IAM

Cloud IAM (Identity and Access Management) is a framework of policies and technologies that ensures the right individuals have appropriate access to cloud resources at the right time and for the right reasons.

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Full Cloud IAM glossary entry →

Term 81

Cloud management gateway

A Cloud management gateway is a network appliance or software service that securely connects devices on a local network to a cloud-based management platform, enabling remote monitoring, configuration, and updates.

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Full Cloud management gateway glossary entry →

Term 82

Cloud NAT

Cloud NAT is a managed network address translation service that allows private cloud resources to initiate outbound internet connections while keeping them unreachable from the internet.

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Term 83

Cloud Router

A cloud router is a virtual networking device in a cloud environment that manages traffic between different virtual networks and connects them to on-premises networks using dynamic routing protocols.

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Full Cloud Router glossary entry →

Term 84

Cloud security architecture

Cloud security architecture is the design and organization of security controls, policies, and technologies used to protect data, applications, and infrastructure in a cloud computing environment.

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Term 85

Cloud security posture management

Cloud security posture management is the continuous process of monitoring cloud environments to detect misconfigurations, compliance violations, and security risks, and automatically remediating them to maintain a strong security posture.

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Full Cloud security posture management glossary entry →

Term 86

Cloud VPN

A Cloud VPN is a service that securely connects your private network to a cloud provider's network over the public internet using encryption and authentication.

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Term 87

Common Access Card

A Common Access Card (CAC) is a smart card issued by the U.S. Department of Defense that serves as a single identification, authentication, and access credential for military personnel and contractors.

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Term 88

Communication Compliance

Communication Compliance is the set of policies, tools, and practices used by organizations to monitor, capture, and review electronic communications in order to meet regulatory, legal, and internal governance requirements.

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Term 89

Compartmented security mode

Compartmented security mode is a multilevel security (MLS) system where subjects are cleared for all sensitivity levels but only have access to specific compartments of information based on their need-to-know.

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Full Compartmented security mode glossary entry →

Term 90

Compliance

Compliance is the process of ensuring that an organization follows laws, regulations, standards, and internal policies that apply to its operations and data handling.

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Full Compliance glossary entry →
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Acronym parts

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Study resources

All SY0-701 Acronyms→SY0-701 Practice Tests→SY0-701 Study Guide→Exam Domains→