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Microsoft Defender XDR Blog
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2,060

Monthly news - October 2024

HeikeRitter on Oct 01 2024 02:43 AM
Microsoft Defender XDR Monthly news October 2024 Edition This is our monthly "What's new" blog post, summarizing product...
1,629

AI-Driven Guided Response for SOCs with Microsoft Copilot for Security

scottfreitas on Sep 30 2024 07:08 AM
In this blog, learn about the Copilot's guided response capabilities that help Defenders easily navigate incidents by pr...
2,317

Identity Summary: New Security Copilot skill within Defender XDR

DanaIris on Sep 24 2024 08:00 AM
Today, we are excited to share details on the new Identity Summary skill, available within the Microsoft Defender XDR an...
5,333

Detecting browser anomalies to disrupt attacks early

Bharat_Vaghela on Sep 18 2024 06:13 AM
Uncover the secrets of early attack disruption with browser anomaly detections! This blog post explores how Microsoft De...
3,689

Microsoft Defender for Identity: the critical role of identities in automatic attack disruption

SharonBenYosef on Sep 09 2024 11:00 AM
Microsoft Defender XDR's automatic disruption capability is a game-changer in the world of cybersecurity. Powered by Mic...
3,642

Unlocking Real-World Security: Defending against Crypto mining attacks

Maayan_Magenheim on Sep 03 2024 10:56 AM
In this anonymized case study, we explore a crypto mining attack that starts with a password spray, escalates through pr...
13.1K

Monthly news - September 2024

HeikeRitter on Sep 03 2024 03:39 AM
Microsoft Defender XDR Monthly news September 2024 Edition This is our monthly "What's new" blog post, summarizing produ...
15K

Protect and Detect: Microsoft Defender for Identity Expands to Entra Connect Server

LiorShapira on Aug 28 2024 09:00 AM
We are excited to announce a new Microsoft Defender for Identity sensor for Entra Connect servers. This addition is a si...
3,486

Defender for Identity PowerShell module update

WillS1485 on Aug 21 2024 05:39 AM
We are excited to announce updates to the PowerShell module Microsoft Defender for Identity.
2,170

Host Microsoft Defender data locally in India

jcelischarry on Aug 20 2024 07:17 AM
You can now host Defender for Endpoint and Defender for Identity data locally in India.
6,484

Cybersecurity incident correlation in the unified security operations platform

scottfreitas on Aug 08 2024 10:35 AM
Learn more about the innovative correlation technology in the unified security operations platform.
11.7K

Monthly news - August 2024

HeikeRitter on Aug 02 2024 12:57 AM
Microsoft Defender XDR Monthly news August 2024 Edition This is our monthly "What's new" blog post, summarizing product ...
4,601

Make OT security a core part of your SOC strategy with Microsoft Defender XDR

arielsgv on Jul 16 2024 06:10 AM
Learn how to make OT security a core component of your SOC strategy with Microsoft Defender for IoT and Microsoft Defend...
5,608

Monthly news - July 2024

HeikeRitter on Jul 01 2024 05:09 AM
Microsoft Defender XDR Monthly news July 2024 Edition This is our monthly "What's new" blog post, summarizing product up...
6,731

Microsoft Defender for Cloud Apps’ Shadow IT Discovery Capabilities Now Support MacOS

Madhurika_Ravela on Jun 10 2024 12:31 PM
Learn how our latest shadow IT enhancements offer comprehensive app discovery on Windows and macOS, with improved deploy...
9,217

Monthly news - June 2024

HeikeRitter on May 31 2024 09:05 AM
Microsoft Defender XDR Monthly news June 2024 Edition This is our monthly "What's new" blog post, summarizing product up...
6,173

Easily detect CVE-2024-21427 with Microsoft Defender for Identity

LiorShapira on May 15 2024 01:30 PM
The recently published CVE-2024-21427 Windows Kerberos Security Feature Bypass Vulnerability fixed the potential bypass ...
9,891

Host Microsoft Defender data locally in Switzerland

jcelischarry on May 15 2024 08:30 AM
Defender for Endpoint and Defender for Identity data can now be hosted locally in Switzerland.
12K

Defender for Cloud Apps delivers new in-browser protection capabilities via Microsoft Edge

NoraZhang on May 08 2024 09:00 AM
Explore how the new in-browser protection capabilities enable security teams to seamlessly manage how a user can interac...
6,962

Monthly news - May 2024

HeikeRitter on May 08 2024 04:40 AM
Microsoft Defender XDR Monthly news May 2024 Edition This is our monthly "What's new" blog post, summarizing product upd...
10.4K

RSA news: What's new in Defender XDR?

Caroline_Lee on May 06 2024 09:00 AM
Read about the latest Microsoft Defender XDR announcements upcoming at the RSA Conference!
6,287

Introducing the new Defender for Identity Health Alert API

Gerson Levitz on May 02 2024 09:00 AM
Microsoft Defender for Identity (MDI) is a cloud-based security solution that helps monitor and protect identities and i...
8,689

Monthly news - April 2024

HeikeRitter 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...
9,559

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...
13.1K

Monthly news - March 2024

HeikeRitter 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...
9,697

Monthly news - February 2024

HeikeRitter 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...
7,218

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.
27.5K

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...
7,272

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.
8,147

Monthly news - January 2024

HeikeRitter 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...

Latest Comments

JamesvandenBerg
in Monthly news - October 2024 on Oct 01 2024 11:45 AM
Thank you @HeikeRitter for Sharing the Defender News with the Community 😎
0 Likes
hib1000
in Introducing the new Defender for Identity Health Alert API on Sep 24 2024 03:28 AM
Thanks for this, it works great. I'm trying to do the same for Sensor resource type (https://graph.microsoft.com/beta/security/identities/sensors) with the permission SecurityIdentitiesSensors.Read.All - but i'm getting an "Expression.Error: Access to the resource is forbidden." - any idea on why th...
0 Likes
JimLeary
in Microsoft Defender for Identity: the critical role of identities in automatic attack disruption on Sep 12 2024 05:58 AM
Randy Smith's course gives insight to the detections MDI provides. Like wel'll always see three 4624 logins when Kerberos ocurs host (service), krbtgt, user. Along with 4768/4769, those 3 events make MDI analysis more direct. https://www.ultimatewindowssecurity.com/securitylog/training/
0 Likes
L_ucas
in Microsoft Defender for Identity: the critical role of identities in automatic attack disruption on Sep 09 2024 11:26 AM
Excellent news !Do you know if Microsoft is going to release an API that will make it easy to block a user and reset a password in a hybrid context ? If we already have Defender for Identity, we can do it on the XDR portal, but not by API... that would save us having to deploy Azure Hybrid Worker.Th...
1 Likes
MichaelMortenSonne
in Monthly news - September 2024 on Sep 08 2024 12:00 PM
Nice to see products be better and help with it! Nice overview @HeikeRitter ! 😎
1 Likes