Microsoft announces powerful tool for security teams using Defender
By https://www.facebook.com/usama.jawad.96 Publication Date: 2026-02-17 20:22:00 When you purchase through links on our site, we may earn an affiliate commission.…
Tag: Defender
Microsoft Teams to let admins block external users via Defender portal
By Sergiu Gatlan Publication Date: 2025-12-24 16:22:00 Microsoft announced that security administrators will soon be able to block external users…
Now Admins Can Block External Users in Microsoft Teams From Defender Portal
By Guru Baran Publication Date: 2025-12-22 08:56:00 Microsoft is set to enhance the security integration between Microsoft Teams and Microsoft…
Microsoft Investigation Defender portal Issue That Blocking Users Access
By Guru Baran Publication Date: 2025-12-02 13:38:00 Microsoft is currently investigating a service disruption affecting the Microsoft Defender portal, which…
Microsoft Defender portal outage disrupts threat hunting alerts
By Sergiu Gatlan Publication Date: 2025-12-02 16:10:00 Microsoft is working to mitigate an ongoing incident that has been blocking access…
Microsoft Teams Guest Access Exposes a Cross-Tenant Security Gap, Allowing Attackers To Slip Past Defender Protections
By LinkedInEditors Publication Date: 2025-11-29 18:28:00 A newly documented security gap in Microsoft Teams’ guest access architecture is raising alarms…
MS Teams Guest Access Can Remove Defender Protection When Users Join External Tenants
By The Hacker News Publication Date: 2025-11-28 08:33:00 Nov 28, 2025Ravie LakshmananEmail Security / Enterprise Security Cybersecurity researchers have shed…
Microsoft Eases iOS Compliance Remediation with Intune and Defender
By @RabiaNoureen11 Publication Date: 2025-11-25 17:42:00 Key Takeaways: Microsoft adds a one-tap Resolve button to simplify iOS device compliance fixes.…
Lumen Launches Defender Advanced Managed Detection and Response for Microsoft Customers
By Business Wire Publication Date: 2025-11-19 14:05:00 Lumen’s newest collaboration brings managed security expertise to Microsoft Sentinel to transform operations…
Log4j update in Microsoft 365 Defender causes stream of false notifications
The recently released Log4j update for Microsoft 365 Defender generated a stream of false notifications. Microsoft has since fixed the…