cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Microsoft Defender for Office 365 Blog
    Options
    1,947

    Email Protection Basics in Microsoft 365 Part Five: Mastering Overrides

    SehrishKhan on May 14 2024 09:24 AM
    This blog is part five in a series aimed at demystifying how email protection works in Microsoft 365.
    1,881

    Enhanced Response Action Experience from Threat Explorer

    soumyamishra on May 08 2024 10:31 AM
    Empowering SecOps with the ability to submit, block, kick off investigations and delete emails in bulk with a single act...
    1,522

    Attack Simulation Training is now available for GCC High and DoD customers

    SehrishKhan on May 01 2024 09:00 AM
    Announcing Attack Simulation Training for Department of Defense (DoD) and Government Community Cloud High (GCC High) env...
    2,409

    Copy simulations in Attack Simulation Training is now GA

    SehrishKhan on Apr 16 2024 10:17 AM
    Announcing a new feature in Attack Simulation Training where you can now copy an existing simulation and modify it to su...
    1,810

    Gone Phishing Tournament™ Takeaways

    Clare_Ouyang on Apr 08 2024 09:00 AM
    Microsoft partnered with Fortra’s Terranova Security in October 2023 once again to kick off the annual Gone Phishing Tou...
    13.2K

    Hunting and responding to QR code-based phishing attacks with Defender for Office 365

    Ajaj_Shaikh on Apr 01 2024 08:00 AM
    Microsoft Defender for Office 365 has introduced several enhancements to its investigation, hunting and response capabil...
    2,386

    Announcing persistent views and UX enhancements in Threat Explorer

    Ajaj_Shaikh on Mar 06 2024 09:00 AM
    Refining the user interface and functionality in threat Explorer to provide a more intuitive, responsive, and seamless e...
    5,144

    Permissions Management: Defender XDR's RBAC Walkthrough for Microsoft Defender for Office 365

    Marina_Kidron on Mar 05 2024 09:00 AM
    True Least privilege Permission Model for Microsoft Defender for Office 365 Permissions
    4,181

    Updates to Configuration Analyzer in Microsoft defender for Office 365

    Nithin Nara on Feb 28 2024 08:30 AM
    New recommendations, new flyout view with more details about recommendations and ability to export.
    4,124

    Learn more about LinkedIn Smart Link Phish Campaigns

    SehrishKhan on Jan 31 2024 02:02 PM
    Learn about what are Smart Links and how threat actors are actively using Slinks in a new form of phishing campaigns. in...
    7,692

    Train your users to be more resilient against QR code phishing

    Clare_Ouyang on Jan 16 2024 10:29 AM
    Protect your organization to recognize QR Code attacks with our new training content
    54.1K

    Protect your organizations against QR code phishing with Defender for Office 365

    UrjaGandhi on Dec 12 2023 12:12 PM
    QR code phishing campaigns have most recently become the fastest growing type of email-based attack. These types of atta...
    4,493

    Enhanced action experience (Action wizard V2) from Email entity / Summary panel

    soumyamishra on Nov 21 2023 09:30 AM
    “Take actions” experience in the Email Entity and Email Summary panel that will allow users to have efficient resolution...
    31.6K

    Authenticate Outbound Email to Improve Deliverability

    SehrishKhan on Oct 17 2023 10:41 AM
    Learn why email authentication is more important than ever for sending email from Microsoft 365 and Exchange Online Prot...
    5,941

    Test your team’s security readiness with the Gone Phishing Tournament

    Clare_Ouyang on Sep 25 2023 11:19 AM
    Save your spot and sign up for Fortra's Terranova Security annual Gone Phishing Tournament 2023: October 9-27, 2023
    6,619

    Send "How-to guides" to your organization from Attack Simulation training

    Clare_Ouyang on Aug 22 2023 09:12 AM
    Attack Simulation Training now includes an exciting new feature: "How-to Guides" that can be sent to users to provide in...
    5,473

    Announcing the availability of in-product guidance!

    Ben_Harris on Aug 01 2023 11:18 AM
    Learn more about the latest in product improvements to supercharge your adoption and understanding of Microsoft Defender...
    19.6K

    Announcing New DMARC Policy Handling Defaults for Enhanced Email Security

    SehrishKhan on Jul 31 2023 08:47 AM
    Today we are announcing important changes to our DMARC policy handling that affects both consumer and enterprise custome...
    9,621

    SANS training content now available within Attack Simulation Training!

    Clare_Ouyang on Jun 29 2023 07:28 AM
    We are introducing 12 new security essentials training for IT admins from SANS for Attack Simulation Training
    7,805

    Threat Explorer: UX enhancements, URL clicks tab and customizable export

    SehrishKhan on May 30 2023 12:05 PM
    New Threat Explorer V3 by Microsoft Defender for Office 365 with improved user experience to detect and investigate pote...
    15.8K

    Responding to targeted mail attacks with Microsoft 365 Defender

    AlexanderZagranichnov on May 11 2023 10:22 AM
    Spear phishing campaign is a type of attack where phishing emails are tailored to specific organization, organization’s ...
    11.5K

    Introducing the release of Attack Simulation Training Write API functionality

    SehrishKhan on May 04 2023 01:12 PM
    We are excited to announce the release of Attack Simulation Write API functionality, a powerful tool for improving your ...
    10.1K

    Training only campaign is now available with an expanded training module library

    SehrishKhan on Apr 13 2023 11:26 AM
    You can now assign training from our 300% larger training module library directly to users without requiring a phishing ...
    8,857

    Attack Simulation Training: Using machine learning to drive more effective simulations

    VipulPandey on Apr 11 2023 09:30 AM
    Attack Simulation Training (AST) is an advanced tool that helps security teams improve their performance. It allows team...
    32.9K

    Email Protection Basics in Microsoft 365: Anti-malware, Safe Attachments, and Quarantine

    SehrishKhan on Apr 10 2023 09:54 AM
    This blog is the part four in a series aimed at demystifying how email protection works in Microsoft 365.
    4,881

    Announcing Collaboration Security for Microsoft Teams

    SehrishKhan on Mar 28 2023 08:06 AM
    Bringing the full feature set that customers use to protect their email environments across prevention, detection, and r...
    17.2K

    Enhanced threat detection with URL click alerts by Microsoft Defender for Office 365

    Ajaj_Shaikh on Mar 21 2023 12:47 PM
    Microsoft Defender for Office 365 now features alerting policy enhancements to support the detection, investigation, and...
    12.6K

    Introducing the New Post-delivery Activities Report in Microsoft Defender for Office 365

    SehrishKhan on Feb 14 2023 09:00 AM
    We’re happy to announce the launch of a new Post-delivery activity report that makes managing and investigating ZAP even...
    33.4K

    Automatic tenant Allow/Block list expiration management is now available

    SehrishKhan on Jan 26 2023 09:23 AM
    Managing the allow entries in the Tenant Allow/Block List just got easier
    11K

    Attack Simulation Training: New insights into targeted user behavior

    Brandon Koeller on Jan 03 2023 12:18 PM
    Attack Simulation Training now provides enhanced user telemetry to better understand the behavior of users targeted by p...

    Latest Comments

    richa_bindal
    in Introducing the release of Attack Simulation Training Write API functionality on May 15 2024 07:26 PM
    @GodsITProfessional Please try with v1 version with following endpoints: https://graph.microsoft.com/v1.0/reports/security/getAttackSimulationSimulationUserCoverage https://graph.microsoft.com/v1.0/reports/security/getAttackSimulationRepeatOffenders https://graph.microsoft.com/v1.0/reports/security/...
    0 Likes
    GodsITProfessional
    in Introducing the release of Attack Simulation Training Write API functionality on May 15 2024 12:26 PM
    We are trying to call these apis, however we get a permission error. requesting that app has SecurityOperations.Read.All in order to access said data. However this scope does not exist from what I investigated. Below are the API endpoints in question. 4. Advanced report – get details of the user cov...
    0 Likes
    Rafał_Fitt
    in Permissions Management: Defender XDR's RBAC Walkthrough for Microsoft Defender for Office 365 on May 14 2024 04:00 AM
    @Marina_Kidron Is it possible to configure RBAC for Devices limited to specific device groups?
    0 Likes
    nestorreveron
    in Copy simulations in Attack Simulation Training is now GA on Apr 16 2024 02:25 PM
    Thanks
    0 Likes
    joshdetla2334
    in Hunting and responding to QR code-based phishing attacks with Defender for Office 365 on Apr 14 2024 07:47 PM
    awesome post
    1 Likes