An oldie, but still valuable way of finding inactive Exchange Online distribution lists. Use the message trace log to check for expand events and then use the unique email addresses found to know if a DL is active or not. https://t.co/0s7QmVKKfn #Microsoft365 #PowerShell

Microsoft Defender for Office 365 has new LLMs that are able to detect attacker intent with 99.995% accuracy, and now blocking 140,000 BEC emails per day. "These models have been trained on one of the largest datasets in the industry and enable more accurate identification of

https://t.co/cuu27YEyaM

💥 BOOM! We just can't stop with all the Entra announcements 😂 Platform SSO for macOS is here!!!! 👏 🎉🥳🙌🍾 With Microsoft Entra Join for macOS you can now use Touch ID to unlock your device and be signed into Entra ID under the hood using a device-bound key. 🧵👇

It's here folks. 🎉 Microsoft really, really wants to eliminate passwords and the answer is passkeys! Learn all about the announcement and how you can enable the preview and try it today. https://t.co/8uIrWETAsi This is the way.

Important note! If you are using a trial license to test #msintune Cloud PKI your keys will be store in software, not HSM! HSM is available only for licensed deployments. Keep this in mind because you can't change it later! #PKI

As part of our work to remediate any residual impact, we’re removing affected false-positive spam messages from quarantine and replaying the messages. We're closely monitoring the service as our work progresses, more info is provided in the admin center under EX682041.

.@Office365 #MicrosoftTeams will introduce a new Meet app to help people organize their meetings. The app is good for those working in large organizations. I just wonder about its usefulness for those who attend many meetings in other tenants https://t.co/6Y9BbguD6u #Microsoft365

Exchange 2019 Mail Flow and Transport Services @jaapwess https://t.co/UCEh4kamq2

Are you into cloud hacking? Got an MS Graph token but unsure what to do with it? Do you want to forge your own primary refresh token with a malicious device registration. I got you covered. Bypass MFA like a boss with this guide. #Azure https://t.co/bWeVvgIyjL

.@Office365 If you use MFA with #AzureAD, the introduction of system-preferred authentication is a big thing. Microsoft wants to get rid of SMS responses to MFA challenges and this is one way to assist in that process. More at https://t.co/iMae0pXcQD #Office365 #Microsoft365

I've added a simple tool to #DCToolbox to quickly request a refresh token from #AzureAD using the OAuth 2.0 device code flow. For me, the clipboard integration is the killer feature! Install/update with 'Install-Module -Name DCToolbox -Force'

I'm currently investigating the potential threat of #Microsoft365 wiper #malware. Simulate an attack with 'Invoke-DCM365DataWiper' today, and take precautions in your #AzureAD tenant! https://t.co/YZvptoPSPz

Is your organization looking to deploy sensitivity labels in 2023? Check out Tony Redmond's article as he explains the basics of sensitivity labels and highlights some of the areas where important changes have occurred. https://t.co/NNAwRWzwvX

Impressive work from the teams delivering so many security features in 2022 to protect our customers and more will come in 2023. #M365D #MDC

.@Office365 My life is complete: #MicrosoftTeams is adding visual effects (custom filters) to meetings. Now in preview, the new feature will bring brightness to your lives. Or cause you to ask why such a thing is important... https://t.co/Saz1cZaGBE #Microsoft365 #Office365

We've finished version 2.0 of the script with expanded functionality and have updated https://t.co/Vn2Jqq71r4 with the new version's details. We recommend reviewing https://t.co/Vn2Jqq71r4 and MO497128 in the Microsoft 365 admin center for more info.

New name, same value - Endpoint Attack Notifications (previously know as Microsoft Threat Experts - Targeted Attack Notification). If you have Microsoft Defender for Endpoint P2 (MDE P2) ,please apply to get some extra help from the Microsoft Security Experts team #MDE #M365D

Performing a Conditional Access Assessment with PowerShell Use this PowerShell script to gain insights into a complex, mature conditional access environment: https://t.co/pSLGc8v9NY

Working with Teams? Don´t miss these 7 tips from from friend Jerry that will help both you and the persons joining your meetings - https://t.co/up3mczSF83 @JerrySm92581614