Raphael Koellner #Copilot (@ra_koellner) 's Twitter Profile
Raphael Koellner #Copilot

@ra_koellner

MVP Azure, M365 Apps, Windows Insider| DSB| Microsoft Regional Director | CISO | blogger | GDPR | Community | Threema 7KMF7SZP

ID: 24168889

linkhttps://www.rakoellner.de calendar_today13-03-2009 13:21:15

67,67K Tweet

4,4K Followers

3,3K Following

Thomas Dohmke (@ashtom) 's Twitter Profile Photo

Big news for the vibecoders: There’s a new version of GitHub Copilot live in VS Code 1.101 today, with updates to bring you more MCP support, smarter chat tools, and better source control. Here’s the rundown. 🧵

Windows Latest (@windowslatest) 's Twitter Profile Photo

Cloudflare and Google Cloud are experiencing issues, affecting several apps and services: 1. Discord: attachments unavailable, but messaging still works. 2. Twitch: down. 3. NPM: packages won’t download. 4. Firebase Studio: down. 5. AI tools like OpenRouter and Cursor AI: down.

Jon Gallant (@jongallant) 's Twitter Profile Photo

Unlock ALL Microsoft Docs in #GitHub Copilot with the new MS DOCS MCP SERVER! It’s been crazy helpful while testing it over the last week. Probably the most useful MCP server to date. github.com/MicrosoftDocs/…

Steven Lim (@0x534c) 's Twitter Profile Photo

Social Engineering Attack KQL Detection 📨💣📞💻☣️: 1. Mail Bomb User 2. Impersonate Help Desk Call User 3. Offer assistance via RMM Tool 4. Deploy Ransomware MDO: New Mail Bomb Detection Technology admin.microsoft.com/?ref=MessageCe… KQL Detection (Point 1 & 3): github.com/SlimKQL/Huntin…

Social Engineering Attack KQL Detection

📨💣📞💻☣️:

1. Mail Bomb User
2. Impersonate Help Desk Call User
3. Offer assistance via RMM Tool
4. Deploy Ransomware

MDO: New Mail Bomb Detection Technology
admin.microsoft.com/?ref=MessageCe…

KQL Detection (Point 1 & 3):
github.com/SlimKQL/Huntin…
Microsoft SharePoint (@sharepoint) 's Twitter Profile Photo

📢 Introducing the New SharePoint Template Gallery - Modern out-of-the-box & custom templates - Centralized Template Gallery - Create stunning pages in minutes—no design skills needed! Learn more ➡️ msft.it/6016Sxeoa #Microsoft365 #SharePoint

📢 Introducing the New SharePoint Template Gallery
 
- Modern out-of-the-box & custom templates
- Centralized Template Gallery
- Create stunning pages in minutes—no design skills needed!
 
Learn more ➡️ msft.it/6016Sxeoa
#Microsoft365 #SharePoint
Karuana Gatimu #Community #Copilot #BetterTogether (@karuana) 's Twitter Profile Photo

Congratulations to all the new & returnees to the #MVP community. You are essential to all we do and we're SO excited to hear from you this year! Time to celebrate! #MVPBuzz

Congratulations to all the new & returnees to the  #MVP community.  You are essential to all we do and we're SO excited to hear from you this year!  Time to celebrate! #MVPBuzz
Steven Lim (@0x534c) 's Twitter Profile Photo

Storm 1811 SE Attack Detection 1: Email Bombing 2: Microsoft Teams Impersonation 3: Remote Access via Quick Assist 4: Deploy Black Basta ransomware detections.ai/rules/8d713b74…

Storm 1811 SE Attack Detection

1: Email Bombing
2: Microsoft Teams Impersonation
3: Remote Access via Quick Assist
4: Deploy Black Basta ransomware 

detections.ai/rules/8d713b74…
Microsoft 365 Status (@msft365status) 's Twitter Profile Photo

We're currently investigating an issue impacting msft.it/6012SANrw. Please see our service health page for further details: msft.it/6016SANre.

Microsoft Mechanics (@msftmechanics) 's Twitter Profile Photo

Turn insights into action. Address potential data leaks, exfiltration risks, and policy gaps with Microsoft Purview DSPM. Check it out. youtu.be/86gxrO2Aw1Q #PurviewDLP #purview #datagovernance #microsoft #microsoft365 #microsoftsecurity

Steven Lim (@0x534c) 's Twitter Profile Photo

CISA Adds One Known Exploited Vulnerability, CVE-2025-53770 “ToolShell,” to Catalog cisa.gov/news-events/al… #Cybersecurity #Sharepoint #toolshell

CISA Adds One Known Exploited Vulnerability, CVE-2025-53770 “ToolShell,” to Catalog
cisa.gov/news-events/al…

#Cybersecurity #Sharepoint #toolshell
Microsoft Threat Intelligence (@msftsecintel) 's Twitter Profile Photo

Microsoft has released a security update for SharePoint Server 2019 in addition to SharePoint Subscription Edition. We are actively working on updates for SharePoint 2016. See updated customer guidance and detection details:

Microsoft MVP Communities (@mvpaward) 's Twitter Profile Photo

🎉 Big milestone for #MicrosoftAI! Azure AI Foundry Models + Security Copilot are now ISO/IEC 42001:2023 certified ✅ This global AI standard means more trust, transparency & responsible innovation. 🔗 Learn more: msft.it/6019s8Bg3 #MVPBuzz #AI #Azure #MicrosoftLearn

Security Response (@msftsecresponse) 's Twitter Profile Photo

Microsoft has released security updates that fully protect customers using all supported versions of SharePoint affected by CVE-2025-53770 and CVE-2025-53771. These vulnerabilities apply to on-premises SharePoint Servers only. Customers should apply these updates immediately to

Bundesamt für Verfassungsschutz (@bfv_bund) 's Twitter Profile Photo

Aktuelle Sanktionen von #GOVUK gegen Personen und Organisationen, die Cyberangriffe im Auftrag des russischen GRU durchführen: gov.uk/government/new…. Auch die #NATO warnt mit einer Erklärung, die Erkenntnisse des #BfV_Bund enthält: nato.int/cps/en/natohq/…

Windows Update (@windowsupdate) 's Twitter Profile Photo

The July 2025 non-security preview update is now available for Windows 11, version 24H2. support.microsoft.com/help/5062660 (🧵1/5)

The July 2025 non-security preview update is now available for Windows 11, version 24H2.
support.microsoft.com/help/5062660
(🧵1/5)