Check DDoS IP protection state when public-IP telemetry disappears
A missing metric can reflect the documented protection-state boundary.
Read the guideDSE security knowledge hubSecurity knowledge,
Security knowledge,
without the noise.
Page 28 of the DSE Security Knowledge Hub, with source-backed guidance, checklists, explainers, and playbooks.
DSE-authoredOfficial sourcesReviewed guidance
Search the library DSE post stream
2,626 articlesGuidance and analysis from DSE
State the traffic selectors when documenting IPsec over ExpressRoute
A host policy example does not establish that every flow on a circuit is encrypted.
Read the guide
Preserve a policy expression through ARM template evaluation
Check whether Resource Manager evaluated a function that was intended for Azure Policy.
Read the guide
Permit the correct Load Balancer health-probe source for each IP family
Check probe reachability before treating a backend as unavailable.
Read the guide
Validate the hosted identity separately in a passwordless Queue migration
DSE recommends recording the expected local principal and the expected hosted principal as two separate entries in the migration plan.
Read the guide
Check the configuration source and locale before using Defender baseline assessments
Which assessment boundaries matter before reporting Defender benchmark compliance for Windows devices?
Read the guide
Track the seven-day hold when an Intune compliance setting reports Error
Why can a device retain its earlier compliance state while one setting is in Error?
Read the guide
Protect shared Intune policies when delegating local policy creation
How can a distributed Intune team keep local create permissions from reaching centrally shared policies?
Read the guide
Choose the supported identity property for a Bicep deployment script
Separate the script resource's managed-identity property from an explicit script login.
Read the guide
Filter Azure Policy results by both assignment and definition
Avoid mixing compliance results from different uses of the same policy definition.
Read the guide