We talk about Defender ATP's expansion, Exchange retention policies, O365 licensing and compromised accounts, O365 Exchange recipient limits, and more.


Extended show notes available at https://hthpc.com/


Boot-Up (Intro…random topics)  00:12


• Ring 2FA: https://www.engadget.com/2020/02/18/ring-requires-two-factor-authentication/


• Microsoft is bringing Defender ATP to Linux, iOS and Android


https://www.theverge.com/2020/2/20/21145388/microsoft-antivirus-ios-android-apps-software-defender-security-malware


• A brief tangent about Wine on Linux




Retention Intervention 9:23


-Exchange MRM VS. Retention Tag Vs. Retention


-Global Retention and retention tagging


-Why do I need this?




Mailboxes:


Suggests using Litigation hold or retention polices


https://docs.microsoft.com/en-us/microsoft-365/compliance/inactive-mailboxes-in-office-365


https://docs.microsoft.com/en-us/microsoft-365/compliance/create-and-manage-inactive-mailboxes




OneDrive:


https://docs.microsoft.com/en-us/onedrive/retention-and-deletion




O365:


Retention Policies and Retention Tags


https://docs.microsoft.com/en-us/microsoft-365/compliance/retention-policies.




Teams and Sharepoint




Limitations to Retention Policies




O365 License Recycling and Management 24:30


• https://github.com/AaronDinnage/Licensing




O365 Compromised Accounts 31:30


• https://www.reddit.com/r/Office365/comments/f2jkzv/office_365_hack_what_they_did_and_how_to_stop_them/


• Enable 2FA!


○ Do not use SMS based 2FA, listen to this story: https://gimletmedia.com/shows/reply-all/v4he6k/


○ CORRECTION: The episode was from Reply All, not This Is Uncomfortable (still worth listening to though)


• Separate on prem admin accounts




“Unplanned Outage” (Sponsor section - "Hope this Helps is helped by…") 39:38


• The Cutting Edge - Bleeding Where It Doesn't Matter




O365 Exchange Recipient Limits 40:45


• They have finally come to Exchange Online after a strange absence


• https://techcommunity.microsoft.com/t5/exchange-team-blog/customizable-recipient-limits-in-office-365/ba-p/1183228#.Xk2tqMyqnPU.twitter




Ask the Stiffs: Question of the Week 43:35


• What kind of IT Instagram Influencer are you?




Outro - "Plus Delta”48:04


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