https://boiteaoutilsinformatique.fr/en/it-dictionary/
57 definitions found
Networking & IPv6

RA Guard

RA Guard is a concept or mechanism used in & ipv6 network to block Unauthorised IPv6 Router ut.

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Networking & Security

RADIUS

RADIUS centralizes authentication, authorisation and accounting of many network accesses.

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Backup

RAID

An organization of several discs aimed at performance, capacity or tolerance to certain failures.

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Storage

RAID 0

A Mode RAID which distributes the data on multiple discs without redDannce.

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Storage

RAID 1

A Mode RAID which duplicates data on two or more discs.

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Storage

RAID 10

One RAID combining mirrors and data distribution.

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Storage

RAID 5

One RAID with distributed parity generally tolerant of disk failure.

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Storage

RAID 6

One RAID dual parity usually tolerant of simultaneous failure of two discs.

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Cybersecurity

Rainbow Table

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

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Cybersecurity

Ransomware

A malicious software that encrypts or blocks data to demand a ransom.

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Applications & API

Rate limiting

Rate limiting is a concept or mechanism used in applications & api to limit the number of requests allowed over a period.

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Storage & Virtualization

RBD Ceph

RBD provides distributed block volumes in Ceph.

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Windows

RDP

Microsoft protocol allowing remote use of the graphical interface of a Windows computer or server.

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Servers

Realm Trust

A trust relationship between an Active Directory forest and a non-Windows Kerberos realm.

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Linux

realmd

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

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Identity & Directory

Recycle Bin Lifetime

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

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Cybersecurity

Red Team

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

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Identity & API

Refresh token

Refresh token is a concept or mechanism used in & api identity to get new access tokens without re-demanding IDs.

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Windows & Storage

ReFS

ReFS is a Microsoft file system oriented resilience and large volumes.

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Windows Server

ReFS Block Cloning

ReFS Block Cloning is a concept or mechanism used in Windows server to efficiently reuse data blocks for certain operations.

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