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Microsoft Defender XDR Blog
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4,767

Monthly news - April 2024

Heike Ritter on Apr 03 2024 08:14 AM
Microsoft Defender XDR Monthly news April 2024 Edition This is our monthly "What's new" blog post, summarizing product u...
6,474

What’s new in Defender: How Copilot for Security can transform your SOC

Corina Feuerstein on Mar 13 2024 09:41 AM
Find out how Copilot for Security in Defender assists security operations teams in their daily workflows introducing eve...
11.2K

Monthly news - March 2024

Heike Ritter on Mar 05 2024 02:17 AM
Microsoft Defender XDR Monthly news March 2024 Edition This is our monthly "What's new" blog post, summarizing product u...
7,690

Monthly news - February 2024

Heike Ritter on Feb 02 2024 04:25 AM
Microsoft Defender XDR Monthly news February 2024 Edition This is our monthly "What's new" blog post, summarizing produc...
5,435

Protect faster with Microsoft Defender XDR’s latest UX enhancements

Noa_Nutkevitch on Jan 19 2024 09:08 AM
Explore the most recent user experience (UX) enhancements within Microsoft Defender XDR to protect faster.
16.9K

Introducing the new PowerShell Module for Microsoft Defender for Identity

Martin_Schvartzman on Jan 16 2024 08:53 AM
Today, I am excited to introduce a new PowerShell module designed to help further simplify the deployment and configurat...
5,242

Identity in focus: Exploring the new ITDR experience within Microsoft Defender

LiorShapira on Jan 12 2024 01:28 PM
Learn more about the updated Identity Threat Detection and Response (ITDR) experience within Defender XDR.
6,292

Monthly news - January 2024

Heike Ritter on Jan 10 2024 06:19 AM
Microsoft Defender XDR Monthly news January 2024 Edition This is our monthly "What's new" blog post, summarizing product...
13.6K

Securing AD CS: Microsoft Defender for Identity's Sensor Unveiled

Eran_Nachshon on Dec 12 2023 10:00 AM
In this article, we will embark on a technical deep dive into the latest offering from Microsoft Defender for Identity (...
8,654

Microsoft Defender XDR unified role-based access control (RBAC) model is now generally available

Gadi_Palatchi_MSFT on Dec 11 2023 09:00 AM
Explore the latest capabilities of the Microsoft Defender XDR unified role-based access control (RBAC) model.
7,600

Discover, monitor and protect the use of Generative AI apps

assafyatziv on Dec 05 2023 06:00 AM
We are thrilled to share that the Microsoft Defender for Cloud Apps discovery capabilities (extension to over 400 Genera...
8,835

Monthly news - December 2023

Heike Ritter on Dec 01 2023 09:07 AM
Microsoft Defender XDR Monthly news December 2023 Edition This is our monthly "What's new" blog post, summarizing produc...
6,042

Get email notifications for any actions in Defender XDR

eyalh on Nov 21 2023 07:00 AM
Enable the SOC and relevant stakeholders (e.g., security admins, IT) to receive notifications whenever an automated or m...
14.7K

Ignite news: XDR in an era of end-user-to-cloud cyberattacks and securing the use of AI

Kim Kischel on Nov 15 2023 08:00 AM
Top news: End-user-to-cloud XDR is now available, secure the use of Generative AI apps with Defender, and deception is n...
14.8K

Enterprise IoT security is now included in Microsoft 365 E5 and E5 Security plans

amitcohen on Nov 06 2023 11:15 AM
With IoT devices expected to outnumber IT devices 3:1 by 2025. Organizations need a security solution that evolves with ...
28K

Monthly news - November 2023

Heike Ritter on Nov 02 2023 05:26 AM
Microsoft 365 Defender Monthly news November 2023 Edition This is our monthly "What's new" blog post, summarizing produc...
8,907

Simplified deployment with Defender for Identity

mark-thomas on Oct 31 2023 01:50 PM
In this blog we will show you the simple steps for deploying Microsoft Defender for Identity within your environment. Mi...
25K

Operationalizing Microsoft Security Copilot to Reinvent SOC Productivity

shelbyhayes on Oct 19 2023 09:00 AM
Learn how Security Copilot works directly within Microsoft's XDR as your everyday companion.
7,345

Using advanced hunting to secure OAuth apps

Greg Wiselka on Oct 03 2023 09:00 AM
Learn how to use App governance and Advanced Hunting to secure SaaS applications based on real world example.
10.3K

Monthly news - October 2023

Heike Ritter on Oct 02 2023 03:16 AM
Microsoft 365 Defender Monthly news October 2023 Edition This is our monthly "What's new" blog post, summarizing product...
14.4K

Respond to threats across tenants more effectively with Microsoft Defender XDR multi-tenant support

OferSchreiber on Sep 18 2023 09:00 AM
The new multi-tenant support in Microsoft 365 Defender allows security teams to investigate and respond to threats acros...
10.2K

Monthly news - September 2023

Heike Ritter on Sep 01 2023 04:24 AM
Microsoft 365 Defender Monthly news September 2023 Edition This is our monthly "What's new" blog post, summarizing produ...
23K

Microsoft Defender for Identity expands its coverage with new AD CS sensor!

Daniel Naim on Aug 16 2023 10:10 AM
Microsoft Defender for Identity releases sensor for Active Directory Certificates Services.
7,981

Monthly news - August 2023

Heike Ritter on Aug 01 2023 08:12 AM
Microsoft 365 Defender Monthly news August 2023 Edition This is our monthly "What's new" blog post, summarizing product ...
14.2K

Investigate URLs and domains more efficiently with the new URL page

Oren_Saban on Jul 24 2023 09:00 AM
The new URL page in Microsoft 365 Defender provides a unified experience for investigating URLs and domains in one centr...
5,495

Microsoft empowers partners to securely build their own connector on its Open App Connector Platform

Caroline_Lee on Jul 18 2023 08:30 AM
Announcing the Open App Connector Platform that will inspire partners to build their own app connectors seamlessly into ...
9,869

New file analysis and pivoting capabilities in Microsoft 365 Defender

Oren_Saban on Jul 10 2023 08:52 AM
Easily pivot between devices and cloud apps, or analyze files with the new file page in Microsoft 365 Defender
24.4K

Deceptive defense: best practices for identity based honeytokens in Microsoft Defender for Identity

Nathan Swift on Jul 06 2023 09:00 AM
Honeytokens are a great tool for defenders to augment their security posture with traps hidden within their digital envi...
12.5K

Leveraging the convergence of Microsoft Defender for Identity in Microsoft 365 Defender Portal

LiorShapira on Jul 04 2023 09:55 AM
The Microsoft Defender for Identity portal experience and functionality have been converged into Microsoft’s extended de...
12.5K

Monthly news - July 2023

Heike Ritter on Jun 30 2023 06:16 AM
Microsoft 365 Defender Monthly news July 2023 Edition This is our monthly "What's new" blog post, summarizing product up...

Latest Comments

albi745
in Microsoft Cloud App Security: The Hunt in a multi-stage incident on Apr 22 2024 10:50 PM
This is such a great example of using advanced hunting. Thank you for sharing it!
0 Likes
Martin_Schvartzman
in Introducing the new PowerShell Module for Microsoft Defender for Identity on Apr 17 2024 12:58 PM
Thank you @sdleslie for the detailed feedback. Much appreciated. We're already aware of the items you mentioned, and fixing (most) of them in the coming version.
0 Likes
John_Cabral
in Unified experiences across endpoint and email are now generally available in Microsoft 365 Defender on Apr 16 2024 05:17 AM
This is an amazing feature making it easier to identify the type and kind of threat and the path the threat is taking by quickly identifying the user and its activity.
0 Likes
ltjones1780
in Detecting and Remediating Impossible Travel on Apr 10 2024 08:02 AM
What good does all this detail and flowcharts do us if you don't even provide the link or instructions on how to get to this policy? :)
0 Likes
sdleslie
in Introducing the new PowerShell Module for Microsoft Defender for Identity on Apr 08 2024 12:52 AM
A couple of issues I've noted from a quick play with the module (v1.0.0 as retrieved from the PowerShell Gallery): 1. The HelpInfoUri specified in the module manifest is broken: https://go.microsoft.com/fwlink/?linkid=22483082. The FunctionsToExport array in the module manifest uses wildcards for so...
0 Likes