XDR advanced hunting region specific endpoints
Hi, I am exploring XDR advanced hunting API to fetch data specific to Microsoft Defender for Endpoint tenants. The official documentation (https://learn.microsoft.com/en-us/defender-xdr/api-advanced-hunting) mentions to switch to Microsoft Graph advanced hunting API. I had below questions related to it: 1. To fetch the region specific(US , China, Global) token and Microsoft Graph service root endpoints(https://learn.microsoft.com/en-us/graph/deployments#app-registration-and-token-service-root-endpoints ) , is the recommended way to fetch the OpenID configuration document (https://learn.microsoft.com/en-us/entra/identity-platform/v2-protocols-oidc#fetch-the-openid-configuration-document) for a tenant ID and based on the response, the region specific SERVICE/TOKEN endpoints could be fetched? Since using it, there is no need to maintain different end points for tenants in different regions. And do we use the global service URL https://login.microsoftonline.com to fetch OpenID config document for a tenantID in any region? 2. As per the documentation, Microsoft Graph Advanced hunting API is not supported in China region (https://learn.microsoft.com/en-us/graph/api/security-security-runhuntingquery?view=graph-rest-1.0&tabs=http). In this case, is it recommended to use Microsoft XDR Advanced hunting APIs(https://learn.microsoft.com/en-us/defender-xdr/api-advanced-hunting) to support all region tenants(China, US, Global)?Monthly news - November 2025
Microsoft Defender Monthly news - November 2025 Edition This is our monthly "What's new" blog post, summarizing product updates and various new assets we released over the past month across our Defender products. In this edition, we are looking at all the goodness from October 2025. Defender for Cloud has its own Monthly News post, have a look at their blog space. ⏰ Microsoft Ignite 2025 November 18-20, register now! 🚀 New Virtual Ninja Show episode: What’s new for Microsoft Teams protection in Defender for Office 365 Microsoft Defender Custom detections are now the unified experience for creating detections in Microsoft Defender! Read this blog for all the details. How Microsoft Defender helps security teams detect prompt injection attacks in Microsoft 365 Copilot. We’re excited to share that Microsoft Defender now provides visibility into prompt injection attempts within Microsoft 365 Copilot and helps security teams detect and respond to prompt injection attacks more efficiently and at a broader context, with insights that go beyond individual interaction. Microsoft Defender Experts for Hunting reports now include an Emerging threats section that details the proactive, hypothesis-based hunts we conducted in your environment. Each report also now includes investigation summaries for nearly every hunt that Defender Experts conduct in your environment, regardless of whether they identified a confirmed threat. Microsoft Defender Experts for XDR reports now include a Trends tab provides you with the monthly volume of investigated and resolved incidents for the last six months, visualized according to the incidents' severity, MITRE tactic, and threat type. This section gives you insight into how Defender Experts are tangibly improving your security operations by showing important operational metrics on a month-over-month basis. Threat Intelligence Export is now available in Microsoft Sentinel. Traditionally, Microsoft Sentinel has supported importing threat intel from external sources (partners, governments, ISACs, or internal tenants) via Structured Threat Information eXpression (STIX) via Trusted Automated eXchange of Intelligence Information (TAXII). With this new export feature, you can now share curated threat intel back to trusted destinations. This empowers security teams to contribute threat intel to other organizations in support of collective defense, or to their own central platform to add or enrich threat intelligence. Microsoft Defender for Identity We’re excited to announce that the Defender for Identity Unified Sensor (v3.x) is now generally available (GA). The unified sensor provides enhanced coverage, improved performance across your environment and offering easier deployment and management for domain controllers. Learn more on how to active it in our docs.. Microsoft Defender for Office 365 📘 Email Authentication SecOps Guide (New learn doc) - visit & bookmark our short link: https://aka.ms/authguide The following docs article has been updated with with Compauth Codes: Message Headers Reference New blog series: Best practices from the Microsoft Community Defender for Office 365: Migration & Onboarding Onboarding to Microsoft Defender for Office 365 is often treated as a quick setup task, but it should be seen as a critical opportunity to establish strong security foundations. In my roles supporting incident response and security operations in Microsoft 365, I have observed that onboarding is often underestimated. - Purav Desai, Dual Microsoft Security MVP (Most Valuable Professional) This blog covers four key areas that are frequently missed, but they are essential for a secure and auditable deployment of Defender for Office 365. Before diving into the technical details, it is important to clarify a common misconception about Defender for Office 365 protections. Safeguarding Microsoft Teams with Microsoft Defender for Office 365 As organizations rely more on Microsoft Teams for daily collaboration, securing this platform has become a top priority. Threat actors are increasingly targeting Teams chats and channels with phishing links and malicious files, making it critical for IT admins and security professionals to extend protection beyond email. Enter Microsoft Defender for Office 365, now armed with dedicated Teams protection capabilities. Microsoft Defender for Office 365 enables users to report suspicious messages, brings time-of-click scanning of URLs and files into Teams conversations, and provides rich alerts and hunting insights for SecOps teams. As a collaborative piece between Pierre Thoor, a Microsoft Security MVP, and the Defender for Office 365 Product Engineering Team, this guides with accompanying videos emphasize a proactive, user-driven approach to threat detection and response, turning everyday Teams interactions into actionable security signals for SecOps. Microsoft Defender for Endpoint End of Windows 10 Support: What Defender Customers Need to Know As of October 14, 2025, Microsoft officially ended support for Windows 10. This means that Windows 10 devices will no longer receive security or feature updates, nor technical support from Microsoft. While these devices will continue to operate, the lack of regular security updates increases vulnerability to cyber threats, including malware and viruses. Applications running on Windows 10 may also lose support as the platform stops receiving updates. Endpoint Security Policies can now be distributed via MTO's (Multi Tenant Organization) Content Distribution capability. This capability moved from Public Preview to General Availability (GA). With this capability, you can create content distribution profiles in the multi-tenant portal that allow you to seamlessly replicate existing content - such as custom detection rules and now, endpoint security policies - from a source tenant to designated target tenants. Once distributed, the content runs on the target tenant, enabling centralized control with localized execution. You can read the announcement blog for public preview, as the content shares valuable insights. (Public Preview) Streamlined connectivity support for US government environments (GCC, GCC High, DoD). Learn more in our docs. (General Availability) Isolation exclusions. The Isolation exclusions feature is now generally available. Isolation exclusions allow designated processes or endpoints to bypass the restrictions of network isolation, ensuring essential functions continue while limiting broader network exposure. Learn more in our docs. Microsoft Defender Vulnerability Management (Public Preview) Microsoft Secure Score now includes three new Attack Surface Reduction (ASR) based proactive recommendations that help organizations prevent common endpoint attack techniques including web-shell persistence, misuse of system tools, and Safe Mode based evasion. (Public Preview) You can now use CVE exceptions to exclude specific Common Vulnerabilities and Exposures (CVEs) from analysis in your environment. CVE exceptions allow you to control what type of data is relevant to your organization and to selectively exclude certain data from your remediation efforts. For more information, see Exceptions in Microsoft Defender Vulnerability Management and Create, view, and manage exceptions. For more information, see Exceptions in Microsoft Defender Vulnerability Management and Create, view, and manage exceptions. Microsoft Security Blogs The new Microsoft Security Store unites partners and innovation On September 30, 2025, Microsoft announced a bold new vision for security: a unified, AI-powered platform designed to help organizations defend against today’s most sophisticated cyberthreats. But an equally important story—one that’s just beginning to unfold—is how the Microsoft Security Store is bringing this vision to life through a vibrant ecosystem of partners, developers, and innovators—all contributing together to deliver more value and security to our customers. Security Store is the gateway for customers to easily discover, buy, and deploy trusted security solutions and AI agents from leading partners—all verified by Microsoft Security product teams to work seamlessly with Microsoft Security products. Inside the attack chain: Threat activity targeting Azure Blob Storage Azure Blob Storage is a high-value target for threat actors due to its critical role in storing and managing massive amounts of unstructured data at scale across diverse workloads and is increasingly targeted through sophisticated attack chains that exploit misconfigurations, exposed credentials, and evolving cloud tactics. Investigating targeted “payroll pirate” attacks affecting US universities Microsoft Threat Intelligence has identified a financially motivated threat actor that we track as Storm-2657 compromising employee accounts to gain unauthorized access to employee profiles and divert salary payments to attacker-controlled accounts, attacks that have been dubbed “payroll pirate”. Disrupting threats targeting Microsoft Teams Threat actors seek to abuse Microsoft Teams features and capabilities across the attack chain, underscoring the importance for defenders to proactively monitor, detect, and respond effectively. Harden your identity defense with improved protection, deeper correlation, and richer context Expanded ITDR features—including the new Microsoft Defender for Identity sensor, now generally available—bring improved protection, correlation, and context to help customers modernize their identity defense.
MTO Portal MFA Prompt Not Loading
Hi We are using the mto portal to hunt across multiple tenants. My team get the "loading completed with errors" message and the prompt for "MFA Login Required". When they select this the window to authenticate opens and then closes instantly. When selecting the tenant name they can authenticate in a new tab directly to Defender in this tenant without any issue (but this does not carry over to the MTO portal). The old behaviour was that they selected "MFA Login Required" and they could authenticate to the tenants they needed to at that time. Is this happening to anyone else? Does anyone have any tips for managing multiple Defender instances using MTO? Thanks
MSSP Multi-Tenant Handling with Lighthouse and Defender XDR
Hello, As far as I know an MSSP providers, leverages Azure Lighthouse to call and access multiple customer workspaces, which allows to manage analytics across tenants. My questions are: In the case of moving to Defender XDR, how would this be possible in a multi-tenant MSSP scenario? Even with Lighthouse, how does Defender XDR avoid merging incidents/alerts across different customers when the same entities are involved? How does Defender XDR differentiate identical IOCs (same IP, hash, etc.) that appear in multiple customers? Can MSSPs customize correlation logic to prevent false cross-tenant merges? Content Ownership & Sharing Most MSSPs do not want to share their proprietary content (custom rules, detections, playbooks, analytics, etc.) with customers. How is Defender XDR approaching this requirement to ensure MSSPs can operate without exposing their intellectual property? Example: Customer Test 1 has a port scan incident from IP 10.10.10.10. Customer Test 2 also has a port scan incident from the same IP 10.10.10.10. In Sentinel today, these would remain separate. But in Defender XDR, would these two alerts risk being merged into a single incident because the same entity is detected across tenants? Thanks in advance for any clarification.Monthly news - October 2025
Microsoft Defender Monthly news - October 2025 Edition This is our monthly "What's new" blog post, summarizing product updates and various new assets we released over the past month across our Defender products. In this edition, we are looking at all the goodness from September 2025. Defender for Cloud has it's own Monthly News post, have a look at their blog space. ⏰ Microsoft Ignite 2025 November 18-20, register now! 🚀 New Virtual Ninja Show episodes: Defender for Endpoint: Customize settings for optimum performance The new Defender for Identity sensor explained Expanding Microsoft Sentinel UEBA Transitioning the Sentinel SIEM experience from Azure to the Defender portal Microsoft Defender Move your Microsoft Sentinel experience into Microsoft Defender to streamline security operations into a single, AI-powered interface. This move enhances analyst efficiency, integrates threat insights, and improves response times through automation and advanced posture management. Customers are encouraged to begin planning their migration now to ensure a smooth transition and maximize the benefits of the new experience. Learn more about panning your move to the Defender portal here. Microsoft Defender delivered 242% return on investment over three years. The latest 2025 commissioned Forrester Consulting Total Economic Impact™ (TEI) study reveals a 242% ROI over three years for organizations that chose Microsoft Defender. Read more in our blog. Custom detection rules get a boost. If you are a Microsoft Sentinel user and have connected your Sentinel workspace to Microsoft Defender, you are probably more familiar with analytics rules in Microsoft Sentinel and are looking to explore the capabilities and benefits of custom detections. Understanding and leveraging custom detection rules can significantly enhance your organization's security posture. This blog will delve into the benefits of custom detections and showcase scenarios that highlight their capabilities, helping you make the most of this robust feature. (Public Preview) In advanced hunting, you can now hunt using the hunting graph, which renders rendering predefined threat scenarios as interactive graphs. (Public Preview) You can investigate incidents using Blast radius analysis, which is an advanced graph visualization built on the Microsoft Sentinel data lake and graph infrastructure. This feature generates an interactive graph showing possible propagation paths from the selected node to predefined critical targets scoped to the user’s permissions. Microsoft Defender for Cloud Apps (Public Preview) Protect Copilot Studio AI Agents in Real Time with Microsoft Defender. Microsoft Defender offers real-time protection during runtime for AI agents built with Microsoft Copilot Studio. This capability automatically blocks the agent’s response during runtime if a suspicious behavior like a prompt injection attack is detected, and notifies security teams with a detailed alert in the Microsoft Defender portal. Learn more about it in this blog. Protect against OAuth Attacks in Salesforce with Microsoft Defender. In this blog, we will delve only into one of the Salesforce OAuth attack campaign and provide guidance on how organizations can use Microsoft Defender to protect against this and similar SaaS attack campaigns. Microsoft Defender for Identity Defender for Identity data centers are now also deployed in the United Arab Emirates, North and Central regions. For the most current list of regional deployments, see Defender for Identity data locations. (Public Preview) We are excited to announce the availability of a new Graph-based API for managing unified agent server actions in Defender for Identity. This capability is currently in preview and available in API Beta version. This API allows customers to: Monitor the status of unified agent servers Enable or disable the automatic activation of eligible servers Activate or deactivate the agent on eligible servers For more information, see Managing unified agent actions through Graph API. Several Defender for Identity detections are being updated to reduce noise and improve accuracy, making alerts more reliable and actionable. As the rollout continues, you might see a decrease in the number of alerts raised. Learn more on our docs page. We've added a new tab on the Identity profile page that contains all active identity-related identity security posture assessments (ISPMs). This feature consolidates all identity-specific security posture assessments into a single contextual view, helping security teams quickly spot weaknesses and take targeted actions. Learn more on our docs page. (Public Preview) Defender for Identity supports the Unified connectors experience, starting with the Okta Single Sign-On connector. This enables Defender for Identity to collect Okta system logs once and share them across supported Microsoft security products, reducing API usage and improving connector efficiency. For more information, see: Connect Okta to Microsoft Defender for Identity Microsoft Defender for Office 365 Near real-time URL protection in Teams messages: - Known, malicious URLs in Teams messages are delivered with a warning. Messages found to contain malicious URLs up to 48 hours after delivery also receive a warning. The warning is added to messages in internal and external chats and channels for all URL verdicts (not just malware or high confidence phishing). Users can report external and intra-org Microsoft Teams messages as non-malicious (not a security risk) from the following locations: Chats Standard, shared, and private channels Meeting conversations User reported settings determine whether reported messages are sent to the specified reporting mailbox, to Microsoft, or both. Also added support for Teams message reporting on Teams mobile client. Microsoft Security Exposure Management Cloud Attack Paths now reflect real, externally driven and exploitable risks that adversaries could use to compromise your organization, helping you cut through the noise and act faster. The paths now focus on external entry points and how attackers could progress through your environment reaching business-critical targets. Read more about it in this blog: Refining Attack Paths: Prioritizing Real-World, Exploitable Threats The legacy Azure AD Connect asset rule has been removed from Critical Assets. Its associated device role, AzureADConnectServer, will be deprecated in December 2025. Ensure all relevant custom rules are transitioned to use the new device role, EntraConnectServer, to maintain compliance and visibility. For more information, see Predefined classification. New predefined classifications: predefined Device classification rules for SharePoint Server and Microsoft Entra ID Cloud Sync were added to the critical assets list. For more information, see Predefined classification. We have added new data connectors for Wiz and Palo Alto Prisma. These connectors enable seamless integration of vulnerability and asset data from leading cloud security platforms into Microsoft Security Exposure Management, providing enhanced visibility and context for your environments. For more information, see: Wiz data connector, Palo Alto Prisma data connector. Microsoft Security Blogs https://www.microsoft.com/en-us/security/blog/2025/09/24/ai-vs-ai-detecting-an-ai-obfuscated-phishing-campaign/ Microsoft Threat Intelligence recently detected and blocked a credential phishing campaign that likely used AI-generated code to obfuscate its payload and evade traditional defenses, demonstrating a broader trend of attackers leveraging AI to increase the effectiveness of their operations and underscoring the need for defenders to understand and anticipate AI-driven threats. XCSSET evolves again: Analyzing the latest updates to XCSSET’s inventory Microsoft Threat Intelligence has uncovered a new variant of the XCSSET malware, which is designed to infect Xcode projects, typically used by software developers building Apple or macOS-related applications.Monthly news - September 2025
Microsoft Defender Monthly news - September 2025 Edition This is our monthly "What's new" blog post, summarizing product updates and various new assets we released over the past month across our Defender products. In this edition, we are looking at all the goodness from August 2025. Defender for Cloud has it's own Monthly News post, have a look at their blog space. New Virtual Ninja Show episodes: Announcing Microsoft Sentinel data lake. Inside the new Phishing Triage Agent in Security Copilot. Microsoft Defender Public Preview items in advanced hunting: The new CloudStorageAggregatedEvents table is now available and brings aggregated storage activity logs, such as operations, authentication details, access sources, and success/failure counts, from Defender for Cloud into a single, queryable schema. You can now investigate Microsoft Defender for Cloud behaviors. For more information, see Investigate behaviors with advanced hunting. The IdentityEvents table contains information about identity events obtained from other cloud identity service providers. You can now enrich your custom detection rules in advanced hunting by creating dynamic alert titles and descriptions, select more impacted entities, and add custom details to display in the alert side panel. Microsoft Sentinel customers that are onboarded to Microsoft Defender also now have the option to customize the alert frequency when the rule is based only on data that is ingested to Sentinel. The number of query results displayed in the Microsoft Defender portal has been increased to 100,000. General Availability item in advanced hunting: you can now view all your user-defined rules - both custom detection rules and analytics rules - in the Detection rules page. This feature also brings the following improvements: You can now filter for every column (in addition to Frequency and Organizational scope). For multiworkspace organizations that have onboarded multiple workspaces to Microsoft Defender, you can now view the Workspace ID column and filter by workspace. You can now view the details pane even for analytics rules. You can now perform the following actions on analytics rules: Turn on/off, Delete, Edit. (General Availability) Defender Experts for XDR and Defender Experts for Hunting customers can now expand their service coverage to include server and cloud workloads protected by Defender for Cloud through the respective add-ons, Microsoft Defender Experts for Servers and Microsoft Defender Experts for Hunting - Servers. Learn more (General Availability) Defender Experts for XDR customers can now incorporate third-party network signals for enrichment, which could allow our security analysts to not only gain a more comprehensive view of an attack's path that allows for faster and more thorough detection and response, but also provide customers with a more holistic view of the threat in their environments. (General Availability) The Sensitivity label filter is now available in the Incidents and Alerts queues in the Microsoft Defender portal. This filter lets you filter incidents and alerts based on the sensitivity label assigned to the affected resources. For more information, see Filters in the incident queue and Investigate alerts. (Public Preview) Suggested prompts for incident summaries. Suggested prompts enhance the incident summary experience by automatically surfacing relevant follow-up questions based on the most crucial information in a given incident. With a single click, you can request deeper insight (e.g. device details, identity information, threat intelligence) and obtain plain language summaries from Security Copilot. This intuitive, interactive experience simplifies investigations and speeds up access to critical insights, empowering you to focus on key priorities and accelerate threat response. Microsoft Defender for Endpoint (Public Preview) Multi-tenant endpoint security policies distribution is now in Public Preview. Defender for Endpoint security policies can now be distributed across multiple tenants from the Defender multi-tenant portal. (Public Preview) Custom installation path support for Defender for Endpoint on Linux is available in public preview. (Public Preview) Offline security intelligence update support for Defender for Endpoint on macOS is in public preview. Microsoft Defender for Identity (Public Preview) Entra ID risk level is now available on the Identity Inventory assets page, the identity details page, and in the IdentityInfo table in advanced hunting, and includes the Entra ID risk score. SOC analysts can use this data to correlate risky users with sensitive or highly privileged users, create custom detections based on current or historical user risk, and improve investigation context. (Public Preview) Defender for Identity now includes a new security assessment that helps you identify and remove inactive service accounts in your organization. This assessment lists Active Directory service accounts that have been inactive (stale) for the past 180 days, to help you mitigate security risks associated with unused accounts. For more information, see: Security Assessment: Remove Inactive Service Accounts (Public Preview) A new Graph-based API is now in preview for initiating and managing remediation actions in Defender for Identity. For more information, see Managing response actions through Graph API. (General Availability) Identity scoping is now generally available across all environments. Organizations can now define and refine the scope of Defender for Identity monitoring and gain granular control over which entities and resources are included in security analysis. For more information, see Configure scoped access for Microsoft Defender for Identity. (Public Preview) The new security posture assessment highlights unsecured Active Directory attributes that contain passwords or credential clues and recommends steps to remove them, helping reduce the risk of identity compromise. For more information, see: Security Assessment: Remove discoverable passwords in Active Directory account attributes. Detection update: Suspected Brute Force attack (Kerberos, NTLM). Improved detection logic to include scenarios where accounts were locked during attacks. As a result, the number of triggered alerts might increase. Microsoft Defender for Office 365 SecOps can now dispute Microsoft's verdict on previously submitted email or URLs when they believe the result is incorrect. Disputing an item links back to the original submission and triggers a reevaluation with full context and audit history. Learn more. Microsoft Security Blogs Dissecting PipeMagic: Inside the architecture of a modular backdoor framework A comprehensive technical deep dive on PipeMagic, a highly modular backdoor used by Storm-2460 masquerading as a legitimate open-source ChatGPT Desktop Application. Think before you Click(Fix): Analyzing the ClickFix social engineering technique The ClickFix social engineering technique has been growing in popularity, with campaigns targeting thousands of enterprise and end-user devices daily. Storm-0501’s evolving techniques lead to cloud-based ransomware Financially motivated threat actor Storm-0501 has continuously evolved their campaigns to achieve sharpened focus on cloud-based tactics, techniques, and procedures (TTPs).
Advanced Hunting Custom detection rule notification cannot be customized
Hello, We have a case with both Microsoft and US cloud about the custom detection rule created by a query. The problem that we have is that I want to send the rule's notification to an email group. However, after about 2 months of investigations, I was advised below: "We can go one of two routes. Either the alerts from Defender can be ingested into sentinel based on the custom detection rule you created, or the Entra Sign-in logs can be ingested allowing Sentinel to check the logs itself." Could you please help us find an easier solution for the notification or create a feature request so that we could have the configuration of notification for custom detection rules when creating the alert?Monthly news - August 2025
Microsoft Defender XDR Monthly news - August 2025 Edition This is our monthly "What's new" blog post, summarizing product updates and various new assets we released over the past month across our Defender products. In this edition, we are looking at all the goodness from July 2025. Defender for Cloud has it's own Monthly News post, have a look at their blog space. Microsoft Defender Microsoft Sentinel is moving to the Microsoft Defender portal to deliver a unified, AI-powered security operations experience. Many customers have already made the move. Learn how to plan your transition and take advantage of new capabilities in the this blog post. Introducing Microsoft Sentinel data lake. We announced a significant expansion of Microsoft Sentinel’s capabilities through the introduction of Sentinel data lake, now rolling out in public preview. Read this blog post for a look at some of Sentinel data lake’s core features. (Public Preview) The GraphApiAuditEvents table in advanced hunting is now available for preview. This table contains information about Microsoft Entra ID API requests made to Microsoft Graph API for resources in the tenant. (Public Preview) The DisruptionAndResponseEvents table, now available in advanced hunting, contains information about automatic attack disruption events in Microsoft Defender XDR. These events include both block and policy application events related to triggered attack disruption policies, and automatic actions that were taken across related workloads. Increase your visibility and awareness of active, complex attacks disrupted by attack disruption to understand the attacks' scope, context, impact, and actions taken. Introducing Summary Rules Templates: Streamlining Data Aggregation in Microsoft Sentinel. Microsoft Sentinel’s new Summary Rules Templates offer a structured and efficient approach to aggregating verbose data - enabling security teams to extract meaningful insights while optimizing resource usage. Automating Microsoft Sentinel: Playbook Fundamentals. This is the third entry of the blog series on automating Microsoft Sentinel. In this post, we’re going to start talking about Playbooks which can be used for automating just about anything. Customer success story: Kuwait Credit Bank boosts threat detection and response with Microsoft Defender. To modernize its security posture, the bank unified its security operations under Microsoft Defender XDR, integrating Microsoft Sentinel and Microsoft Purview. Microsoft Defender for Cloud Apps App Governance is now also available in Brazil, Sweden, Norway, Switzerland, South Africa, South Korea, Arab Emirates and Asia Pacific. For more details, see our documentation.. Updated network requirements for GCC and Gov customers. To support ongoing security enhancements and maintain service availability, Defender for Cloud Apps now requires updated firewall configurations for customers in GCC and Gov environments. To avoid service disruption, take action by August 25, 2025, and update your firewall configuration as described here. Discover and govern ChatGPT and other AI apps accessing Microsoft 365 with Defender for Cloud Apps. In this blog post, we’ll explore how Defender for Cloud Apps helps security teams gain enhanced visibility into the permissions granted to AI applications like ChatGPT as they access Microsoft 365 data. We’ll also share best practices for app governance to help security teams make informed decisions and take proactive steps to enable secure usage of AI apps accessing Microsoft 365 data. Microsoft Defender for Endpoint (General Availability) Microsoft Defender Core service is now generally available on Windows Server 2019 or later which helps with the stability and performance of Microsoft Defender Antivirus. Microsoft Defender for Identity Expanded coverage in ITDR deployment health widget. With this update, the widget also includes deployment status for ADFS, ADCS, and Entra Connect servers - making it easier to track and ensure full sensor coverage across all supported identity infrastructure. Time limit added to Recommended test mode. Recommended test mode configuration on the Adjust alert thresholds page, now requires you to set an expiration time (up to 60 days) when enabling it. The end time is shown next to the toggle while test mode is active. For customers who already had Recommended test mode enabled, a 60-day expiration was automatically applied. Identity scoping is now available in Governance environments. Organizations can now define and refine the scope of Defender for Identity monitoring and gain granular control over which entities and resources are included in security analysis. For more information, see Configure scoped access for Microsoft Defender for Identity. New security posture assessments for unmonitored identity servers. Defender for Identity has three new security posture assessments that detect when Microsoft Entra Connect, Active Directory Federation Services (ADFS), or Active Directory Certificate Services (ADCS) servers are present in your environment but aren't monitored. Learn more in our documentation. Microsoft Defender for Office 365 Protection against multi-modal attacks with Microsoft Defender. This blog post showcases how Microsoft Defender can detect and correlate certain hybrid, multi-modal attacks that span across email, Teams, identity, and endpoint vectors; and how these insights surface in the Microsoft Defender portal. Users can report external and intra-org Microsoft Teams messages from chats, standard and private channels, meeting conversations to Microsoft, the specified reporting mailbox, or both via user reported settings. Microsoft Security Blogs Frozen in transit: Secret Blizzard’s AiTM campaign against diplomats. Microsoft Threat Intelligence has uncovered a cyberespionage campaign by the Russian state actor we track as Secret Blizzard that has been ongoing since at least 2024, targeting embassies in Moscow using an adversary-in-the-middle (AiTM) position to deploy their custom ApolloShadow malware. Sploitlight: Analyzing a Spotlight-based macOS TCC vulnerability. Microsoft Threat Intelligence has discovered a macOS vulnerability, tracked as CVE-2025-31199, that could allow attackers to steal private data of files normally protected by Transparency, Consent, and Control (TCC), including the ability to extract and leak sensitive information cached by Apple Intelligence. Disrupting active exploitation of on-premises SharePoint vulnerabilities. Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities targeting internet-facing SharePoint servers.
Unable to add Endpoints and Vulnerability management in XDR Permissions
Hi, I have defender for endpoint running on obver 400 devices. I have 10 with Bus Premium, 5 with E5, and the rest E3. I am getting incidents for DFE, and this is being sent to my SOAR platform for analysis, but when I pivot back using client-sync, I cannot see DFE incidents. I have gone into Settings > XDR > Workload settings, and can only see the below There does not appear to be the option to grant the roles I have provided for my SOAR user the ability to see Endpoint and Vulnerability management. Really scratching my head here. Help?
