CIA Brief 20260509

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Here’s a summary of the 10 stories posted in the Patrons News channel over the last 7 days, grouped by topic.

Security & Threat Intelligence

Microsoft 365 Product Updates

Identity, Security & SIEM Platform

CIAOPS Content

Archive / Reference

After hours

Why Would Anyone Live in NYC? – https://www.youtube.com/watch?v=POg3_b9txwM

Editorial

If you found this valuable, the I’d appreciate a ‘like’ or perhaps a donation at https://ko-fi.com/ciaops. This helps me know that people enjoy what I have created and provides resources to allow me to create more content. If you have any feedback or suggestions around this, I’m all ears. You can also find me via email director@ciaops.com and on X (Twitter) at https://www.twitter.com/directorcia.

If you want to be part of a dedicated Microsoft Cloud community with information and interactions daily, then consider becoming a CIAOPS Patron – www.ciaopspatron.com.

Watch out for the next CIA Brief next week

CIAOPS Need to Know Microsoft 365 Webinar – May

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Now in our tenth year!

Join me for the free monthly CIAOPS Need to Know webinar. Along with all the Microsoft Cloud news we’ll be taking a look at Copilot Cowork.

Shortly after registering you should receive an automated email from Microsoft Teams confirming your registration, including all the event details as well as a calendar invite.

You can register for the regular monthly webinar here:

May Registrations

(If you are having issues with the above link copy and paste – https://bit.ly/n2k2605 )

The details are:

CIAOPS Need to Know Webinar – May 2026
Friday 29th of May 2026
11.00am – 12.00am Sydney Time

All sessions are recorded and posted to the CIAOPS Youtube channel.

Also feel free at any stage to email me directly via director@ciaops.com with your webinar topic suggestions.

I’d also appreciate you sharing information about this webinar with anyone you feel may benefit from the session and I look forward to seeing you there.

CIA Brief 20260502

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Microsoft 365 Copilot & AI Agents

Microsoft 365 Apps & Productivity

Security & Defender

Identity (Microsoft Entra)

Microsoft Sentinel

Exchange Online

Corporate / Earnings

After hours

Starship – Test like you Fly – https://www.youtube.com/watch?v=ANe_HW4X8oc

Editorial

If you found this valuable, the I’d appreciate a ‘like’ or perhaps a donation at https://ko-fi.com/ciaops. This helps me know that people enjoy what I have created and provides resources to allow me to create more content. If you have any feedback or suggestions around this, I’m all ears. You can also find me via email director@ciaops.com and on X (Twitter) at https://www.twitter.com/directorcia.

If you want to be part of a dedicated Microsoft Cloud community with information and interactions daily, then consider becoming a CIAOPS Patron – www.ciaopspatron.com.

Watch out for the next CIA Brief next week

Need to Know podcast–Episode 363

I reflect on the significance of the day before diving into the week’s major developments, including the arrival of the Microsoft AI Tour in Sydney. The episode covers both partner and public events, with a focus on enterprise-level AI advancements and networking opportunities.

The podcast features a comprehensive weekly news roundup:

  • The general availability of Copilot Agent capabilities in Microsoft 365 apps.

  • New data security tools for AI in Microsoft Purview.

  • Innovations in identity resilience and backup with Microsoft Entra.

  • Microsoft’s $25 billion investment in Australian AI infrastructure and training.

  • Practical security playbooks for tenant protection and device analytics.

  • Updates on decluttering promotional mail with Microsoft Defender.

  • Guidance on preventing oversharing in Copilot, deploying Defender, and enforcing data security with Purview.

I also share my workflow for automating podcast production using Copilot Cowork, including narration scripts and link management. I discuss experimenting with AI-driven voice narration and invites listener feedback on pacing and voice options.

The episode concludes with reflections on the Microsoft AI Tour’s enterprise focus, the importance of networking, and the challenges SMBs face in accessing relevant content. Listeners are encouraged to reach out with questions or feedback and to stay tuned for upcoming events like Microsoft Build and Ignite.

Brought to you by www.ciaopspatron.com

you can listen directly to this episode at:

https://ciaops.podbean.com/e/episode-363-hello-cowork/

Subscribe via iTunes at:

https://itunes.apple.com/au/podcast/ciaops-need-to-know-podcasts/id406891445?mt=2

or Spotify:

https://open.spotify.com/show/7ejj00cOuw8977GnnE2lPb

Don’t forget to give the show a rating as well as send me any feedback or suggestions you may have for the show

Resources

CIAOPS Need to Know podcast – CIAOPS – Need to Know podcasts | CIAOPS

X – https://www.twitter.com/directorcia

director@ciaops.com

CIAOPS Blog – CIAOPS – Information about SharePoint, Microsoft 365, Azure, Mobility and Productivity from the Computer Information Agency

Join my Teams shared channel – Join my Teams Shared Channel – CIAOPS

CIAOPS Merch store – CIAOPS

Become a CIAOPS Patron – CIAOPS Patron

CIAOPS Brief – CIA Brief – CIAOPS

CIAOPS Labs – CIAOPS Labs – The Special Activities Division of the CIAOPS

Support CIAOPS – Support CIAOPS

Get your M365 questions answered via email

Join the CIAOPS Email list – Please fill out this form

A special thanks to the CIAOPS Patron community for making this podcast possible. You can find the benefits of a subscription to the community and become a member at https://www.ciaopspatron.com

Show notes

Microsoft 365 Insider Round-Up — April 2026

Declutter and Defend: Reducing Promotional Mail Noise with Microsoft Defender

Prevent Oversharing in Microsoft 365 Copilot

Microsoft Defender Deployment Tool

From Oversharing to Enforcement: A Practical Guide to AI Data Security with Microsoft Purview

Investing in Australia’s AI Future

Copilot’s Agentic Capabilities in Word, Excel and PowerPoint Are Generally Available

Predictive Shielding: Just-in-Time Tamper Protection

Threat Hunting Agent in Advanced Hunting

Bringing Transparency to AI-Generated Content with Watermarks in Microsoft 365

Microsoft 365 Copilot Readiness and Resiliency with SharePoint and Microsoft 365 Backup

Introducing the Microsoft Sentinel Training Lab

A Practical Look at Device Analytics and Risk Signals with Microsoft Intune

Innovations in OneDrive for Collaboration, Intelligence and Control

Strengthening Identity Resilience: A Deep Dive Into Microsoft Entra Backup and Recovery

Detection Strategies for Cloud Identities Against Infiltrating IT Workers (Jasper Sleet)

Safeguarding Sensitive Data in Microsoft 365 Copilot Interactions: DLP for Microsoft 365 Copilot

Detecting Plain-Text Password Exposure Using Custom Regex in Microsoft Purview

Cross-Tenant Helpdesk Impersonation to Data Exfiltration: A Human-Operated Intrusion Playbook

CIA Brief 20260425

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Microsoft 365 Copilot & AI Productivity

Security – Defender & Threat Protection

Data Protection & Purview

Identity (Entra)

Devices & Endpoint Management

Collaboration & OneDrive

Industry & Regional

After hours

Coyote vs ACME  – https://www.youtube.com/watch?v=H-43VeYGiPM

Editorial

If you found this valuable, the I’d appreciate a ‘like’ or perhaps a donation at https://ko-fi.com/ciaops. This helps me know that people enjoy what I have created and provides resources to allow me to create more content. If you have any feedback or suggestions around this, I’m all ears. You can also find me via email director@ciaops.com and on X (Twitter) at https://www.twitter.com/directorcia.

If you want to be part of a dedicated Microsoft Cloud community with information and interactions daily, then consider becoming a CIAOPS Patron – www.ciaopspatron.com.

Watch out for the next CIA Brief next week

CIA Brief 20260418

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Security & Threat Intelligence
Microsoft Defender & Security Copilot
Identity (Microsoft Entra)
Data Security & Governance (Microsoft Purview)
Microsoft Sentinel
Microsoft 365 Copilot
Microsoft Teams & Meetings
Developer Tools (GitHub)

After hours

Smarter Inspections Powered by Google Gemini Robotics | Boston Dynamics  – https://www.youtube.com/watch?v=kBwxmlI2yHQ

Editorial

If you found this valuable, the I’d appreciate a ‘like’ or perhaps a donation at https://ko-fi.com/ciaops. This helps me know that people enjoy what I have created and provides resources to allow me to create more content. If you have any feedback or suggestions around this, I’m all ears. You can also find me via email director@ciaops.com and on X (Twitter) at https://www.twitter.com/directorcia.

If you want to be part of a dedicated Microsoft Cloud community with information and interactions daily, then consider becoming a CIAOPS Patron – www.ciaopspatron.com.

Watch out for the next CIA Brief next week

CIA Brief 20260411

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Anthropic’s powerful new AI model raises concerns about high-tech risks –

https://www.youtube.com/watch?v=lMaCfQMlXY0

Defender XDR – Monthly news – April 2026 –

https://techcommunity.microsoft.com/blog/microsoftthreatprotectionblog/monthly-news—april-2026/45…

Investigating Storm-2755: “Payroll pirate” attacks targeting Canadian employees –

https://www.microsoft.com/en-us/security/blog/2026/04/09/investigating-storm-2755-payroll-pirate-at…

SOHO router compromise leads to DNS hijacking and adversary-in-the-middle attacks –

https://www.microsoft.com/en-us/security/blog/2026/04/07/soho-router-compromise-leads-to-dns-hijack…

Inside an AI‑enabled device code phishing campaign –

https://www.microsoft.com/en-us/security/blog/2026/04/06/ai-enabled-device-code-phishing-campaign-a…

Security Copilot Skilling Series –

https://techcommunity.microsoft.com/blog/microsoft-security-blog/security-copilot-skilling-series/4…

A modernized comments experience for Word, Excel, and PowerPoint on iPhone –

https://techcommunity.microsoft.com/blog/microsoft365insiderblog/a-modernized-comments-experience-f…

Microsoft Defender for Cloud Customer Newsletter –

https://techcommunity.microsoft.com/blog/microsoftdefendercloudblog/microsoft-defender-for-cloud-cu…

A third-party connector integrating Claude with Microsoft Sentinel is now available –

https://techcommunity.microsoft.com/blog/microsoftsentinelblog/a-third-party-connector-integrating-…

Threat actor abuse of AI accelerates from tool to cyberattack surface –

https://www.microsoft.com/en-us/security/blog/2026/04/02/threat-actor-abuse-of-ai-accelerates-from-…

The best backup is the one you never think about –

https://techcommunity.microsoft.com/blog/microsoft365insiderblog/the-best-backup-is-the-one-you-nev…

What’s new in Microsoft Intune – March –

https://techcommunity.microsoft.com/blog/microsoftintuneblog/what%E2%80%99s-new-in-microsoft-intune…

What’s New in Microsoft 365 Copilot | March 2026 –

https://techcommunity.microsoft.com/blog/microsoft365copilotblog/what%E2%80%99s-new-in-microsoft-36…

What’s new in Power Platform: March 2026 feature update –

https://www.microsoft.com/en-us/power-platform/blog/power-apps/whats-new-in-power-platform-march-20…

High Volume Email reaches General Availability in Exchange Online –

https://techcommunity.microsoft.com/blog/exchange/high-volume-email-reaches-general-availability-in…

Microsoft 365 Copilot: Researcher with multi-model intelligence –

https://www.youtube.com/watch?v=G4ZqK7_15uw

Copilot Cowork: Sales and Finance Workflows –

https://www.youtube.com/watch?v=h7nv7OCfsCY

File-level archiving comes to Microsoft 365 Archive (public preview) –

https://techcommunity.microsoft.com/blog/microsoft_365blog/file-level-archiving-comes-to-microsoft-…

Introducing multi-model intelligence in Researcher –

https://techcommunity.microsoft.com/blog/microsoft365copilotblog/introducing-multi-model-intelligen…

Copilot Cowork: Now available in Frontier –

https://www.microsoft.com/en-us/microsoft-365/blog/2026/03/30/copilot-cowork-now-available-in-front…

Microsoft SharePoint Turns 25! –

https://techcommunity.microsoft.com/blog/microsoft365insiderblog/microsoft-sharepoint-turns-25/4505…

Protect your enterprise from shadow AI and more: Announcements at RSAC 2026 –

https://blogs.windows.com/msedgedev/2026/03/23/protect-your-enterprise-from-shadow-ai-and-more-anno…

Guidance for detecting, investigating, and defending against the Trivy supply chain compromise –

https://www.microsoft.com/en-us/security/blog/2026/03/24/detecting-investigating-defending-against-…

What’s new in SharePoint lists –

https://www.youtube.com/watch?v=HVrNK7MPzLk

Accessibility Assistant now flags inaccessible hyperlinks –

https://techcommunity.microsoft.com/blog/microsoft365insiderblog/accessibility-assistant-now-flags-…

After hours

Bessent summoned Wall Street leader to discuss Anthropic’s new AI  – https://www.youtube.com/watch?v=Kl9LKFMj3Eg

Editorial

If you found this valuable, the I’d appreciate a ‘like’ or perhaps a donation at https://ko-fi.com/ciaops. This helps me know that people enjoy what I have created and provides resources to allow me to create more content. If you have any feedback or suggestions around this, I’m all ears. You can also find me via email director@ciaops.com and on X (Twitter) at https://www.twitter.com/directorcia.

If you want to be part of a dedicated Microsoft Cloud community with information and interactions daily, then consider becoming a CIAOPS Patron – www.ciaopspatron.com.

Watch out for the next CIA Brief next week

Need to Know podcast–Episode 362

In this episode of the CIAOPS Need to Know podcast, we take an AI‑first look at what’s happening across the Microsoft Cloud and what it really means for small and medium businesses. Episode 362 cuts through the noise to focus on the practical, real‑world impact of artificial intelligence as Microsoft continues to embed AI across Microsoft 365, Azure, and everyday productivity tools.

We discuss how an AI‑first mindset is changing the way SMBs should think about security, productivity, and operational efficiency, along with what partners and IT professionals need to pay attention to right now. Expect clear explanations, informed opinions, and actionable insights designed to help you make sense of rapid change without the hype.

Brought to you by www.ciaopspatron.com

you can listen directly to this episode at:

https://ciaops.podbean.com/e/episode-362-ai-first/

Subscribe via iTunes at:

https://itunes.apple.com/au/podcast/ciaops-need-to-know-podcasts/id406891445?mt=2

or Spotify:

https://open.spotify.com/show/7ejj00cOuw8977GnnE2lPb

Don’t forget to give the show a rating as well as send me any feedback or suggestions you may have for the show.

Resources

Explore the tools, communities, and content mentioned in this episode:

CIAOPS Need to Know podcast – CIAOPS – Need to Know podcasts | CIAOPS

X – https://www.twitter.com/directorcia

director@ciaops.com

CIAOPS Blog – CIAOPS – Information about SharePoint, Microsoft 365, Azure, Mobility and Productivity from the Computer Information Agency

Join my Teams shared channel – Join my Teams Shared Channel – CIAOPS

CIAOPS Merch store – CIAOPS

Become a CIAOPS Patron – CIAOPS Patron

CIAOPS Brief – CIA Brief – CIAOPS

CIAOPS Labs – CIAOPS Labs – The Special Activities Division of the CIAOPS

Support CIAOPS – Support CIAOPS

Get your M365 questions answered via email

Please fill out this form

A special thanks to the CIAOPS Patron community for making this podcast possible. You can find the benefits of a subscription to the community and become a member at https://www.ciaopspatron.com

Microsoft 365 Copilot & AI in the Workplace

Product updates and new Copilot experiences

  • What’s new in Microsoft 365 Copilot – March 2026

https://techcommunity.microsoft.com/blog/microsoft365copilotblog/what%E2%80%99s-new-in-microsoft-365-copilot–march-2026/4506322

  • Copilot Cowork now available in Frontier

https://www.microsoft.com/en-us/microsoft-365/blog/2026/03/30/copilot-cowork-now-available-in-frontier/

https://playground.microsoft.ai/chat

AI Security, Threats & Protection

How Microsoft is addressing AI as both a tool and an attack surface

  • Defending the AI era: New Microsoft capabilities to protect AI

https://techcommunity.microsoft.com/blog/MicrosoftDefenderCloudBlog/defending-the-ai-era-new-microsoft-capabilities-to-protect-ai/4503885

  • Threat actor abuse of AI accelerates from tool to cyberattack surface

https://www.microsoft.com/en-us/security/blog/2026/04/02/threat-actor-abuse-of-ai-accelerates-from-tool-to-cyberattack-surface/

Endpoint & Device Management (Intune)

Modern management platform updates

  • What’s new in Microsoft Intune – March 2026

https://techcommunity.microsoft.com/blog/microsoftintuneblog/what%E2%80%99s-new-in-microsoft-intune-%E2%80%93-march/4493136

Power Platform

Low‑code and automation platform updates

  • What’s new in Power Platform – March 2026 feature update

https://www.microsoft.com/en-us/power-platform/blog/power-apps/whats-new-in-power-platform-march-2026-feature-update/

Microsoft 365 Data, Storage & Compliance

Archiving and information lifecycle management

  • File‑level archiving comes to Microsoft 365 Archive (Public Preview)

https://techcommunity.microsoft.com/blog/microsoft_365blog/file-level-archiving-comes-to-microsoft-365-archive-public-preview/4506886

Microsoft 365 Platform Milestones

Product anniversaries and platform evolution

  • Microsoft SharePoint turns 25

https://techcommunity.microsoft.com/blog/microsoft365insiderblog/microsoft-sharepoint-turns-25/4505368

  • Celebrating 30 years of Microsoft Exchange

https://techcommunity.microsoft.com/blog/exchange/celebrating-30-years-of-microsoft-exchange/4503439