
How to Prevent Calendar Phishing Attacks in Microsoft 365
Learn how to prevent calendar phishing attacks in Microsoft 365 and protect users from malicious meeting invites that bypass email security.
12 min read
Microsoft Entra Tenant Governance lets organizations manage and secure multiple Microsoft tenants from a single place. It helps discover risky shadow IT tenants, manage governance relationships, and create new tenants with governance applied. Currently in public preview, this feature requires a Microsoft Entra ID Governance license to access all capabilities.
Microsoft Teams will soon detect and label third-party AI meeting assistant bots attempting to join meetings. These bots will be automatically flagged by Microsoft Teams in the meeting lobby, so organizers can admit, deny, or remove them. It'll be available from mid-May 2026.
Microsoft has announced Microsoft 365 E7, its newest premium bundle for the AI-driven enterprise. It combines Microsoft 365 E5, Copilot, Entra Suite, and Microsoft Agent 365 into a single offering. The suite is priced at $99 per user/month and will be generally available starting May 1, 2026.
Microsoft 365 Backup has extended its support to restore individual files and folders in SharePoint and OneDrive, which is currently available in public preview. With this update, admins can easily browse, search, and recover specific files or folders directly from restore points, eliminating the need to restore an entire site or drive.
Microsoft is retiring One-Time Passcode (SPO OTP) authentication and transitioning to Entra B2B guest accounts for external users. This ensures that SharePoint and OneDrive external collaboration is governed by the same security and compliance standards as internal access. SPO OTP method will be fully retired by August 31, 2026, following rollout beginning in May 2026.
Microsoft now allows admins to enforce a default expiration period for “People in your organization” sharing links in SharePoint Online and OneDrive. By configuring maximum and recommended expiration values, admins can prevent internal links from staying active indefinitely. This update helps reduce stale access while maintaining flexible and secure collaboration.
Struggling to automate secure monitor manage M365?
Try AdminDroid for Free!Get Microsoft 365 Security tips & best practices

Learn how to prevent calendar phishing attacks in Microsoft 365 and protect users from malicious meeting invites that bypass email security.
12 min read

Learn how to configure Multi Admin Approval in Intune to prevent accidental device wipes and add an extra layer of administrative control.
11 min read

Explore how ConsentFix attack abuses trusted Microsoft 365 first-party app access and learn mitigations to prevent OAuth token misuse.
15 min read

Explore Microsoft’s new Security Dashboard for AI in public preview to monitor AI assets, risks, and security posture in one place.
6 min read

Explore step-by-step methods to identify insecure RC4 usage in Active Directory Kerberos tickets and disable them to strengthen security.
16 min read

Learn how to protect email data on unmanaged devices using app protection policy in Microsoft Intune.
12 min read

Discover the top Microsoft 365 admin blogs of 2025, featuring the latest tips and best practices to help you manage your M365 environment.
15 min read

Discover the key Microsoft 365 security settings added in 2025 and learn which features to enable or disable to strengthen security posture.
12 min read

Explore the crucial Microsoft Teams governance strategies to improve collaboration and ensure compliant use of Teams across the organization.
11 min read

Microsoft Ignite 2025 announced the public preview of Entra Agent ID with new capabilities to help organizations manage and secure AI agents.
8 min read

Discover new capabilities of ignite to secure AI access with Microsoft Entra Internet Access and ensure safe, compliant connectivity.
4 min read

Discover the new self-service account recovery feature in Entra ID and learn how it reduces helpdesk workload while providing protection against account takeover.
6 min read