udevadm
udevadm inspects Linux device properties and controls or tests udev event processing.
View definitionIT Dictionary
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1,058matching definitions · 1,058 in the dictionary
UDP
A light transport protocol that sends datagrams without establishing a reliable connection.
View definitionUEBA
UEBA is a concept or mechanism used in cybersecurity to detect user or entity behavior anomalies
View definitionUEFI
UEFI is the modern firmware environment used to initialize hardware and initiate the system
View definitionumask
A value that influences the default permissions of new files and folders.
View definitionUnicast Routing
Unicast routing forwards IP packets to a single destination by choosing next hops from a routing table.
View definitionUniversal Group Membership Caching
an Active Directory feature that caches a user's universal-group membership on a domain controller
View definitionUp-to-Dateness Vector
an Active Directory metadata vector that records, for each change origin, the highest USN already known by a domain controller
View definitionUPN
A name to be connected in a format close to an email address, as user@entreprise.fr.
View definitionUrgency ITSM
In IT service management, urgency expresses how quickly an incident must be addressed and is considered separately from impact.
View definitionUser Namespace
A Linux user namespace maps user and group identifiers separately from the host namespace.
View definitionUSN Rollback
A replication inconsistency may occur after an incorrect restoration of a domain controller
View definitionvCenter
vCenter Server centralizes ESXi host, virtual-machine and cluster management in a VMware vSphere environment.
View definitionVDOM
A function that cuts a FortiGate in several independent virtualwallets.
View definitionVector Database
A vector database stores numerical embeddings and supports similarity searches for semantic retrieval and AI applications.
View definitionVector Database AI
A vector database indexes numerical embeddings to retrieve content by semantic similarity.
View definitionVector Embedding
An embedding is a numerical vector representation of features from text, images, or other data.
View definitionVHDX
Modern Microsoft Virtual Disk Format Hyper-V.
View definitionVIP FortiGate
A translation object that allows the publication of an internal service to an external address or port
View definitionVirtual CPU (vCPU)
A virtual CPU is a processor execution resource presented to a VM and scheduled on physical CPU resources.
View definitionVirtual Machine
A virtual machine (VM) is an isolated software-defined computer that runs its own guest operating system on physical host resources through a hypervis...
View definitionVirtual NUMA (vNUMA)
Virtual NUMA exposes a virtualized memory locality topology to a guest for more efficient scheduling on large VMs.
View definitionVirtual Wire Pair
A mode to insert a FortiGate between two segments without a conventional routing.
View definitionVLAN
A virtual local area network that logically segments devices sharing the same physical switching infrastructure.
View definition