Category: Azure

News Informatique

[PKI] Microsoft Secure Score – New Microsoft Defender for Identity recommendations

Microsoft is updating Microsoft Secure Score improvement actions to ensure a more accurate representation of security posture. The improvement actions listed below will be added to Microsoft Secure Score. Your score will be updated accordingly. When this will happen: This is expected to be complete by late January 2024. How this will affect your organization: …

Retiring “MDE Settings” and “New version” options from Threat Explorer

Microsoft will be retiring the “MDE Settings” and “New version” options from Threat Explorer as they work to clean up and streamline the user experience. When this will happen: Microsoft expect to complete by late December 2023. How this will affect your organization: Users and Administrators will no longer see the “MDE Settings” and “New …

Exchange auto-labeling supports non-mail enabled security groups

Service side auto-labeling now supports scoping of Exchange auto-labeling to non-mail enabled security groups. When this will happen: Rollout is expected to be complete by late November.  How this will affect your organization: Admins can create new or edit existing auto-labeling policies to include new Exchange locations for non-mail enabled security groups. What you need …

Prepare for device-bound passkeys in Microsoft Entra ID (changes to FIDO2 and Windows Hello for Business)

Beginning January 2024, Microsoft Entra ID will support device-bound passkeys stored on computers and mobile devices as an authentication method in preview, in addition to the existing support for FIDO2 security keys. This enables your users to perform phishing-resistant authentication using the devices that they already have. Microsoft will be expanding the existing FIDO2 authentication methods policy …

What’s new with Microsoft Entra ID Protection

In this increasingly digital world, identity is the most attacked surface area, and the sophistication and frequency of attacks continue to rise. Manual investigations and responses can’t keep pace. We need to think differently about how we protect identities from compromise and respond rapidly to emerging threats.   Microsoft Entra ID Protection (recently renamed from Azure …

Microsoft Purview Information Protection: Auto labeling (for files at rest in SharePoint Online) can now label PDF files

Auto labeling (for files at rest in SharePoint Online) will soon label PDF files. When this will happen: Preview: Rollout to public preview will begin in mid-July 2023 and expect to complete by early August 2023.   How this will affect your organization: Once the changes are rolled out to your tenant, the following are …

Microsoft Purview compliance portal: PDF files encrypted with sensitivity label can be searched and eDiscovered

Public preview alert. We have started rolling out support for labeled PDF files in SharePoint Online. SharePoint now supports search, eDiscovery, DLP for sensitivity label encrypted PDFs. The sensitivity column will start showing the label names for newly uploaded PDF files. When this will happen: Preview: This rollout is underway and expected to complete by …

Microsoft Purview Information Protection: Discover and co-author documents labeled with user-defined permissions

Currently rolling out in public preview, SharePoint and OneDrive will support discovery and coauthoring of files labeled with user-defined permissions.  When this will happen: Rollout to public preview began in mid-June and is expected to be complete by early September. Standard release will begin in mid-September 2023 (previously early September) and is expected to be …

Microsoft Purview | Data Lifecycle Management and Records Management – Microsoft Graph APIs for extensibility

As a part of the extensibility vision and first release to Microsoft Graph, Microsoft is introducing three new APIs for retention labels, events, and event types in the Microsoft Graph beta environment. These APIs will enable you to customize and extend on what we have built in the product so far. These APIs can be …

Use double-key encryption to protect your most sensitive files and emails in Microsoft 365 Apps

To protect your most sensitive content, users of Microsoft 365 Apps can now use Double Key Encryption (DKE) for files and emails using the built-in labeling client. With DKE, Microsoft stores one key in Microsoft Azure and you hold the other key, ensuring that only you can ever decrypt protected content, under all circumstances. Sensitivity labels configured …

Mitigate risks with application block in Microsoft Defender Vulnerability Management [Public Preview]

Remediating vulnerabilities in organizations takes time so it’s essential to have effective risk management strategies in place. We know that addressing software vulnerabilities can be challenging due to a variety of factors. To help with risk mitigation, Microsoft Defender Vulnerability Management (MDVM) users can leverage the application block feature to take immediate action to block …

Authenticator number matching to be enabled for all users

When this will happen: Beginning May 8, 2023 How this affects your organization: To prevent accidental approvals, admins can require users to enter a number displayed on the sign-in screen when approving an MFA request in the Microsoft Authenticator app. This feature is critical to protecting against MFA fatigue attacks which are on the rise. …

Announcing device isolation support for Linux [Public Preview]

Overview  Some attack scenarios may require you to isolate a device from the network. This action can help prevent the attacker from controlling the compromised device and performing further activities such as data exfiltration and lateral movement. Just like in Windows devices, this device isolation feature disconnects the compromised device from the network while retaining connectivity to the …

Defender for Endpoint and disconnected environments. Which proxy configuration wins?

This article is a follow-up to a previous one discussing conflicting proxy configurations and how Microsoft Defender for Endpoint behaves in these situations. The first article can be found in here. As outlined in the documentation, Defender for Endpoint supports three different types of proxy configurations: However, when these configurations are mixed, it can cause confusion …

Intune – Migrating between Mobile Threat Defense solutions

Intune can integrate data from Mobile Threat Defense (MTD) solutions such as Microsoft Defender for Endpoint and other non-Microsoft MTD partners as an information source for unenrolled devices using Intune app protection policies (APP). Admins can use this information to help protect corporate data within an Intune protected app and issue a block or selective wipe through APP conditional launch settings …

Intune – New device control capabilities to manage removable storage media access

Intune is excited to announce new device control capabilities that allows greater flexibility for enhanced endpoint security. This feature allows IT admins to manage access and use of removable storage devices, such as USB and solid-state drives, on Intune-managed devices. Admins will be able to configure the allow, block, or auditing permissions to read, write, …

Windows Hello for Business Hybrid Cloud Kerberos Trust [General Availability]

Microsoft is excited to announce the general availability of hybrid cloud Kerberos trust, a new Windows Hello for Business deployment model that enables a passwordless sign-in experience. Why passwordless and Windows Hello for Business? Windows Hello for Business is a modern, strong, two-factor authentication method that is a more secure alternative to passwords and has …

AAD Security Reader Role in Microsoft Defender for Cloud Apps – Alignment with Microsoft 365 Defender

Currently the AAD “Security Reader” role can manage Microsoft Defender for Cloud Apps alerts, however, it can only view alerts from all other security workloads. The AAD “Security Reader” role update will now be aligned with AAD role definition to provide clarity and prevent confusion of the same role use. When this will happen: As …

Maintain protection when creating PDFs [Preview]

Please review the blog post: Apply sensitivity labels to PDFs created with Office apps for additional details. Coming soon to public preview, Microsoft is introducing the ability to maintain label and protection for PDF files created from Microsoft Office apps.   When this will happen: Public preview: rollout will begin in late June and is expected to …