1052 definitions found
Networking & DNS

Reverse DNS

Reverse DNS is a concept or mechanism used in network & dns to resolve an IP address to a name via DNS Inverse.

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Web

Reverse proxy

A server placed in front of one or more web applications and receiving requests in their place.

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Telephony & VoIP

RFC 2833

A signaling or media element used in SIP-based VoIP communications.

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Identity & Directory

RID Master

An internal Active Directory mechanism related to replication, FSMO roles, or object lifecycle.

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Networking

RIP

A network mechanism used to route, encapsulate, filter, or make IP traffic resilient.

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Networking

Root Guard

STP protection preventing a port from becoming a path to a new root bridge.

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Cybersecurity

Rootkit

A cybersecurity concept used to describe a threat, technique, control, or defensive process.

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Networking

Route Map

A network mechanism used to route, encapsulate, filter, or make IP traffic resilient.

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Networking

Router

The equipment that transports packages between several IP networks.

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Backup

RPO

The maximum amount of data an organization agrees to lose after an incident.

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Networking & Switching

RSTP

RSTP is a concept or mechanism used in & LINK network for 2007 - 2007r faster than a STP classic after a change of topology.

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Linux

rsync

An effective copying and file synchronization tool.

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Linux

rsyslog

A Linux mechanism from the kernel, systemd, filesystem, or identity-management stack.

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Telephony & VoIP

RTCP

A signaling or media element used in SIP-based VoIP communications.

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Backup

RTO

The target time to return service to service after an incident.

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Telephony

RTP

The protocol usually carrying the audio or video stream of a call VoIP.

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Cloud

SaaS

Software hosted and operated by a provider, generally accessible by browser or application.

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Microsoft 365

Safe Links

Safe Links analyses or rewrites links to reduce the risk of phishing.

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