DSE security knowledge hub

Microsoft 365 & Identity
Knowledge

Page 26 of the DSE Microsoft 365 & Identity knowledge center, with source-backed guidance and practical next steps.

DSE-authoredOfficial sourcesReviewed guidance
Search the library
Explore this topic

Microsoft 365 & Identity knowledge center

Clear guidance for Microsoft 365, Entra identity, account protection, collaboration, endpoint policy, and lifecycle changes.

Start with the cornerstone guide
DSE post stream

Microsoft 365 & Identity

760 articles
DSE visual briefIdentity & cloud

Add-DnsServerZoneDelegation: stage additions to dns server zone delegation against recorded identity and DNS state

Microsoft states: “Adds a new delegated DNS zone to an existing zone.” It also states: “The Add-DnsServerZoneDelegation cmdlet adds a zone delegation to a Domain Name System (DNS) zone.”

Published Reviewed 3 min readBy DSE Security Editorial Team
Read the explainer
DSE visual briefNetworks & infrastructure

Remove-DnsServerZoneDelegation: remove dns server zone delegation with rollback checks

Microsoft states: “Removes a name server or delegation from a DNS zone.” It also states: “The Remove-DnsServerZoneDelegation cmdlet removes a name server or delegation from a Domain Name System (DNS) zone.”

Published Reviewed 3 min readBy DSE Security Editorial Team
Read the checklist
DSE visual briefIdentity & cloud

Reset-DnsServerZoneKeyMasterRole: reset dns server zone key master role against recorded identity and DNS state

Microsoft states: “Transfers the role of Key Master for a DNS zone.” It also states: “The Reset-DnsServerZoneKeyMasterRole cmdlet transfers the role of DNS Security (DNSSEC) Key Master server.”

Published Reviewed 3 min readBy DSE Security Editorial Team
Read the explainer
DSE visual briefNetworks & infrastructure

Step-DnsServerSigningKeyRollover: step dns server signing key rollover under AD/DNS change control

Microsoft states: “Rolls over a KSK that is waiting for a parent DS update.” It also states: “The Step-DnsServerSigningKeyRollover cmdlet rolls over a key signing key (KSK) that is waiting for an update from a parent delegation signer (DS).”

Published Reviewed 3 min readBy DSE Security Editorial Team
Read the briefing