DANE
A mechanism that publishes information in DNSSEC to bind a TLS service to a certificate or key.
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IT Dictionary
Clear, technical definitions to understand IT terminology.
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Data Exfiltration
A cybersecurity concept used to describe a threat, technique, control, or defensive process.
View →Datastore
A storage space presented to a hypervisor to host files from virtual machines.
View →DDR4
A hardware concept related to CPU, memory, or endpoint/server architecture.
View →DECT
A radio technology used by many professional wireless phones.
View →Deep Inspection FortiGate
A TLS inspection that temporarily decrypts traffic HTTPS to analyze it.
View →Deep Learning
An AI or data concept used to build, steer, or connect models and their knowledge.
View →Default Gateway
The router to which one device sends traffic to other networks.
View →Defender for Office 365
A Microsoft security layer for emails, links and attachments.
View →Defense Evasion
A cybersecurity concept used to describe a threat, technique, control, or defensive process.
View →DELETE Method HTTP
A Web mechanism used in HTTP exchanges, application security, or TLS validation.
View →Deleted Objects Container
A hidden Active Directory system container that receives logically deleted objects during their retention lifecycle.
View →Delivery Optimization
An IT concept in the Windows / Windows Server domain associated with Delivery Optimization.
View →Delta Disk VMware
A virtualization mechanism used to present or manage virtual-machine or cluster resources.
View →Detection Rule Intune
A Microsoft Intune management object used to configure, secure, or target devices and applications.
View →Device Configuration Profile
A Profile Intune which applies configuration parameters to the devices.
View →Device Mapper Multipath
A storage concept used to transport, present, organize, or optimize blocks and data objects.
View →DFS Namespace
The Windows Server DFS component that presents multiple file shares behind a single logical namespace.
View →DFSR
Microsoft File Replication Service used for example SYSVOL.
View →DFSR SYSVOL
An internal Active Directory mechanism related to replication, FSMO roles, or object lifecycle.
View →DHCP
The protocol that automatically assigns an IP address and network settings to devices…
View →DHCP Failover
A network mechanism used to route, encapsulate, filter, or make IP traffic resilient.
View →DHCP Relay
A mechanism that transmits DHCP requests between subnets.
View →DHCP Snooping
A function of switch that controls authorized DHCP messages.
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