How to use Automatic Attack Disruption in Microsoft 365 Defender (BEC, AiTM & HumOR)
Last year Microsoft announced a new feature called; Automatic attack disruption which uses correlated insights from the Microsoft 365 ecosystem and powerful AI models to stop sophisticated attack techniques while the attack is in progress. Automatic attack disruption supports the adversary-in-the-middle (AiTM) attacks….
Block apps (discovered/ shadow IT) with Defender for Cloud Apps and Defender for Endpoint
With the use of Defender for Cloud Apps in combination with Defender for Endpoint it is possible to block unsanctioned apps, the block of apps is possible based on discovered applications. Blog information:Blog published: July 26, 2023Blog latest updated: July 26, 2023 One…
AiTM/ MFA phishing attacks in combination with “new” Microsoft protections (2023 edition)
Adversary-in-the-middle phishing attacks are still more common in use. Since the removal of basic authentication from Exchange Online more and more attackers are using more modern attacks like adversary-in-the-middle phishing, cookie theft, and other used attacks. Last year I blogged about several modern…
Tips for preventing against new modern identity attacks (AiTM, MFA Fatigue, PRT, OAuth)
Identity attacks are currently changing and focussing on new techniques. In the past years, many organizations protected accounts with MFA/ FIDO2 and configured additional controls like Conditional Access and disablement of legacy authentication. After some years Microsoft starts finally the depreciation of basic/…
Warn/monitor users for Shadow IT usage with Microsoft Cloud App Security
Cloud App Discovery is one of the most interesting functions available in Microsoft Cloud App Security. This blogpost is about the new MCAS monitoring mode for soft-block apps and gives user more information. Earlier blogs explained more details about the enablement from Defender…
Cloud App Discovery with MCAS & MDE for Shadow IT monitoring and integration with Azure Sentinel
Cloud discovery is one of the most interesting functions available with the Cloud App Discovery product. With Cloud Discovery, organizations will get insights into the application events and activities and most important the “Shadow IT” part of the network. Cloud App Security and…
Block low reputation apps or newly detected cloud apps with Microsoft Defender for Endpoint, MCAS and Endpoint Manager
One of the benefits of Microsoft 365/ Microsoft Endpoint is the interaction across all the different products. With the connection between multiple products. I want to show how you can use multiple products from Microsoft to block apps with a Low Reputation or…
Inzage in malware via Cloud App Security en acties via de Microsoft threat intelligence engine
Microsoft Cloud App Security is geplaatst als Cloud App Security broker in het landschap van Microsoft en heeft meerdere mogelijkheden welke aansluiten op het security eco-systeem van Microsoft. In een eerder blog was al te lezen dat het mogelijk was om verdachte Teams-activiteiten…
Downloads blokkeren via Conditional Access App Control vanuit Microsoft Endpoint Manager
Microsoft Cloud App Security is een behoorlijk uitgebreid product met verschillende mogelijkheden en toepassingen. In een eerder blog was al te lezen dat het mogelijk was om verdachte Teams-activiteiten te monitoren via Microsoft Cloud App Security. In dit blog een toelichting op de…
Apps vanuit Cloud App Security blokkeren via Microsoft Defender ATP + Microsoft Endpoint Manager
Microsoft Defender ATP is de Advanced Threat Protection dienst van Microsoft. Bij Microsoft gaan de ontwikkelingen snel, waarmee er steeds meer functionaliteiten en integraties beschikbaar komen voor de Microsoft Defender suite en cloud security producten. Microsoft Defender ATP (MDATP) is een uniform platform…
