microsoft 365 defender
92 TopicsCompliance licenses at tenant level
Hi, We are a small organization of about 200 employees, and we have following requirements. DLP policies configuration at Exchange, OneDrive, SharePoint BYOD security Users should not be able to send files outside the org And so on as we evaluate We already have M365 Business Premium. However, after researching we figured out that M365 Business premium will alone not solve our requirements. May be compliance license will. We want to apply security policies at tenant level in our organization but definitely do not want every user to get licenses as this will be expensive for us and there is no requirement at all for our users. The question is, Is there a way to solve the above scenario?316Views1like3CommentsPoor reporting capability
I'm finding the flexibility of exchange online protection and reporting in general to be terrible. I'm trying to get a report of cases where people have clicked a link that was later determined to be malicious. Including links, we have manually determined to be malicious and later zapped those emails. I have kind of done this in threat hunting however I need to run a query that starts older than the 30 days in threat hunting. Of course I don't have these going into sentinel or anything, so the data is gone. Someone suggested reports but I can see how or if there even is a way to report clicks on malicious links (based on them being later determined to be malicious and zapped). Any suggestions?30Views0likes1CommentExtract user access to Cloud Apps categories.
I’m having some issues with getting report data out of Defender for Cloud App. Short version is I want to get a report (or at the very least an export) of all users accessing sites in the Generative AI category. I can do this manually by following these steps: Open Cloud Discovery Click Discovered apps Enter Gnerative AI in the browser by category I now get a list of discovered sites but to get a list of users who have accessed them I have to: Click each app one at a time In each click Cloud app usage Click Users And finally export all users Imagine how long with would take for a category that has a high amount of usage and how inefficient this would be to provide monthly reporting. I tried to find a way to see in one step user activity for one Cloud App category, but I cannot. Any idea?79Views0likes2CommentsCloud app conditional access exceptions
I have a lot of issues with attackers coming from VPN and anonymous IP's. Im trialing a Conditional Access policy to apply Conditional Access App Control. Ive created a Cloud App, Access Policy to blocks using IP address, Category, equals and listing a few categories like VPN and Risky. Then another Access policy to block IP address, Tag, equals Tor, Anonymous, Random, Botnet etc. Testing shows this works. But I've been asked what if we wanted to allow a specific service like NordVPN. How can I achieve this?75Views0likes2CommentsSPF, DKIM and DMARC bypassed for guest users
I manage a small non-profit using Microsoft 365 Business Basic. Most of the people on our board of directors are added as unlicensed guest users so that they can participate in Teams chats and meetings and to access our Sharepoint without using up a license. The problem: any email sent from an internal licensed user (or shared mailbox) to one of these guest users completely bypasses our domain's SPF, DKIM and DMARC configuration, resulting in bounced emails (particularly for recipients using gmail). Mail sent from an internal licensed user to any external address NOT registered as a guest user correctly passes SPF, DKIM and DMARC checks. I gather that this is because guest users are viewed as "internal" despite having external email addresses, but it seems like a serious limitation if I cannot reliably send email to anyone who is a guest user. Is there any extra configuration I can do to enable SPF, DKIM and DMARC for email to guest users?157Views0likes5CommentsMicrosoft Defender for Office 365, Shared Mailboxes, and Microsoft 365 Groups
Microsoft Defender for Office 365 (MDO) requires shared mailboxes to be licensed but doesn’t extend the same requirement to Microsoft 365 Groups. Given that Microsoft 365 Groups have group mailboxes and can function very much like shared mailboxes, the difference in licensing is remarkable. Why does this happen? It could be due to internal Microsoft politics, omissions, or just a preference for Groups. Who knows? https://office365itpros.com/2025/08/18/microsoft-defender-for-office-365-2/83Views1like0CommentsDefender vulnerability report
I've been working with Defender threat hunting to get stats on vulnerabilities in my environment. Once thing I wanted to do was to track total vulnerabilities over time for specific software rather than just a total. Problem is there doesn't seem to be a field in the DeviceTvmSoftwareVulnerabilities that records data\time when this vulnerability was detected\last seen etc. Without a date when it was seen for it to get a total each day. Ay ideas how I can get this? And no I don't have any other vulnerability scanning tools.61Views0likes1CommentWhy is WDAC blocking everything.
I have a very new Intune\Entra environment I am using for testing. I've spun up a VM of an early version of Windows 10 so I can test deploying updates from Intune. I also want to test other things but I've hit an issue. For some reason this freshly Entra joined and Intune onboarded machine is blocking every app from running. Get the error "You organization used Windows Defender Application Control to block this app" But I haven't setup any application blocking. I haven't even applied any AV, ASR etc policies. Could it just be a default thing due to using an older version of Win10? Or something else?131Views0likes2CommentsArcihtekt M365 // Ogłoszenie pracy
Kim jesteśmy? Technologia to nasza pasja, ale nie tylko! Wspieramy inicjatywy społeczne, ekologiczne i promujące aktywny styl życia. Jesteśmy laureatem prestiżowych nagród posiadamy certyfikat Great Place to Work, a na co dzień współpracujemy z globalnymi liderami IT - VMware, Fortinet, IBM, HPE, Dell, Hitachi, Microsoft, AWS. Nasz zespół tworzą utalentowani inżynierowie i doświadczeni architekci IT. Dołącz do nas i zostań częścią #ITSFteam! Kogo szukamy? Arhitekta M365, który dołączy do naszego zespołu i będzie odpowiedzialny za projektowanie, wdrażanie oraz zarządzanie rozwiązaniami opartymi na Microsoft 365. Idealny kandydat to osoba z doświadczeniem w architekturze chmurowych rozwiązań Microsoft, posiadająca umiejętność kompleksowego projektowania i optymalizacji procesów w obrębie aplikacji i usług M365, takich jak Teams, Sharepoint, Exchange Online, OneDrive, Power Platform czy Microsoft 365 Copilot. Warto od razu zaznaczyć, będzie to praca w modelu hybrydowym 4/1 w Warszawie. Co oferujemy? Współpaca bezpośrednio z nami na okres długofalowy (5+ lat); Możliwość rozwoju przy pracach dla największych klientów Enterprise w całym kraju; Pakiet medyczny Medicover; Karta Multisport; Program PPK; Lekcje angielskiego; Dodatkowy dzień urlopu z okazji urodzin; Około 8 integracji frmowych w roku :) Jeśli propozycja brzmi interesująco i chciałbyś poznać więcej szczegółów na temat wymagań, bądź zakresu obowiązków — to śmiało aplikuj przez link niżej: https://itsf.traffit.com/public/an/0ed08bcedcd522af2936290b48d33a9e4869756522Views0likes0CommentsPurview and auditing file modifications
I have full M365 E5 license and use Purview auditing a lot for investigations. I noticed is reports file modified which is create but some of my files would get modified constantly. I'm curious if it can log and provide a report on what exactly was modified. For example: If text was added or deleted, can it tell me what was added or deleted i.e. the actual text and the action (Add\Delete) If an image was pasted into a word document, can it tell me that? If possible, down to a copy of the image that was inserted? If it can't do this level of detail anyone have suggestions of a product that can?75Views0likes1Comment