Peter Schmidt

Independent Consultant, MVP: M365, MVP: Security, MCM: Exchange, MCT. Work w. #MSExchange, #Office365, #Microsoft365, Author, Dad, Geek, Blogger, Photographer.

[Microsoft Exchange @MSFTExchange]

High Volume Email reaches General Availability in Exchange Online | Microsoft Community Hub https://t.co/zJlZwuqO6V

[Christiaan Brinkhoff @Brinkhoff_C]

🎓🧠 Did you know that Microsoft has one of the best #free #generative #AI courses you'll find on the web? Save this for later to achieve your goals!

🔗 Direct link: https://t.co/9GnntQs0aA

[Tony Redmond @12Knocksinna]

.@Office365 Several interesting events are happening in the world of #Exchange. It's time to get over to SE, Microsoft is laying the foundation to move the SOA for objects, and Exchange Online gets auto-archiving based on mailbox size.
https://t.co/8Ka2795SQR
#Microsoft365

[Microsoft Exchange @MSFTExchange]

Active Directory schema extension issue if you use a Windows Server 2025 schema master role | Microsoft Community Hub https://t.co/tk9wpkdXWN

[Nathan McNulty @NathanMcNulty]

Did you know Entra ID Protection never automatically clears Medium or High risk?

We either need to use Risk Based Conditional Access policies to remediate or an admin needs to manually remediate

User risk = password reset
Sign-in risk = require MFA

https://t.co/T1KT4DQbhl

[Microsoft Exchange @MSFTExchange]

Auto-Archiving for Exchange Online | Microsoft Community Hub https://t.co/IK4uFWpsLV

[Peter Schmidt @petsch]

@DarioZadro @alitajran You will be able to manage the Exchange attributes in Exchange Online.

[Speaker 25 @rodtrent]

Deep Dive: DLP Incidents, Alerts & Events - Part 1 https://t.co/7wdgOWdrPO

#MicrosoftDefender #DefenderforCloud #Security #MicrosoftSecurity #Cybersecurity #DefenderXDR #MicrosoftThreatIntelligence

[Yuri Diogenes @yuridiogenes]

We got a new Ninja Training, now for MSEM (Microsoft Security Exposure Management). This is v1 and we will continue to grow and later add certificate of accomplishment, just like other Defender Ninja Trainings.

https://t.co/NJZluhznvZ

[Speaker 25 @rodtrent]

Multi-tenant endpoint security policies distribution is now in Public Preview https://t.co/h6w422IGtP

#MicrosoftDefender #DefenderforCloud #Security #MicrosoftSecurity #Cybersecurity #DefenderXDR #MicrosoftThreatIntelligence

[Speaker 25 @rodtrent]

Announcing Public Preview: Phishing Triage Agent in Microsoft Defender https://t.co/kew9Zl8CXo

#MicrosoftDefender #DefenderforCloud #Security #MicrosoftSecurity #Cybersecurity #DefenderXDR #SecurityCopilot #GenerativeAI

[Speaker 25 @rodtrent]

Have you found the GitHub repo for the Microsoft Security Copilot book? The repo contains: Sample Prompts, Sample Promptbooks, Custom Plugin Examples, YAML Files, and KQL Queries.

https://t.co/FfhV2rVgB6

#SecurityCopilot

[Aaron Dinnage @AaronDinnage]

⭐ https://t.co/LZUtucmEFg July 2025 update ⭐
New feature: Tenant Storage Calculator!
Plus minor updates and bug fixes.
As always, please check the Change Log for details and reach out with any feedback, issues, or suggestions 👍
#m365maps #Microsoft365

[Scott Schnoll @schnoll]

Today's the day! Exchange Server SE and Skype for Business Server SE have both been released!

Blog post announcements:

https://t.co/dERwAvwpb4

https://t.co/Iew97cL2bh

#MSExchange #Skype4BusinessServer #RTM #Announcement

[Microsoft Exchange @MSFTExchange]

Exchange Server Subscription Edition (SE) is now available | Microsoft Community Hub https://t.co/oYmG4AP7ux

[Daniel Bradley @DanielatOCN]

If you haven't configured trusted locations in Microsoft Entra, you should do so now 🔐 Here's why: https://t.co/LDgEcQbgA1

Named locations in Microsoft Entra aren't just for use in Conditional Access policies. Even then, most organisations misuse them for exclusions, rather than for applying additional controls...

If you are an Entra ID P2 organisation, configuring Trusted Location will help improve risk detection accuracy in Entra ID Protection, providing a much better experience for your end users!

#Entra #Microsoft #Protection

[Dr. Nestori Syynimaa @DrAzureAD]

Slides from my @WEareTROOPERS talk are available at https://t.co/nuOW6VpEt7

[Practical 365 @Practical365]

Practical Graph: Finding Owners for Ownerless Apps from Audit Data: https://t.co/MHxHdOKt2l @12Knocksinna

#EntraID #PowerShell #Audit

[Speaker 25 @rodtrent]

Best Practices for Investigating Phishing Incidents in Microsoft Defender for Office 365 https://t.co/BesnLRVfYE

#MicrosoftDefender #DefenderforCloud #Security #MicrosoftSecurity #Cybersecurity #DefenderXDR #MicrosoftThreatIntelligence

[Merill Fernando @merill]

Attention Microsoft 365 and Entra admins. ICYMI There is a BIG security change coming up and soon (rolling out mid-July 2025)!!

That's less than four weeks away 😮

Check your Message Center

https://t.co/fCdhZXtf1d