Microsoft Defender for Endpoint
Microsoft Defender portal outage disrupts threat hunting alerts
Microsoft is working to mitigate an ongoing incident that has been blocking access to some Defender XDR portal capabilities, including threat hunting alerts. According to an admin center service alert (DZ1191468) seen by GeekFeed, this outage may affect customers attempting to access or use features in the Defender portal. The issues are caused by what […]
Microsoft Defender mistakenly flags SQL Server as end-of-life
Microsoft is working to resolve a known issue that causes its Defender for Endpoint enterprise endpoint security platform to incorrectly tag SQL Server software as end-of-life. According to a service alert seen by GeekFeed, this bug has been impacting Microsoft Defender XDR customers with SQL Server 2017 and 2019 since at least Wednesday morning. While Defender flagged […]
Microsoft Defender bug triggers erroneous BIOS update alerts
Microsoft is working to resolve a bug that causes Defender for Endpoint to incorrectly tag some devices’ BIOS (Basic Input/Output System) firmware as outdated, prompting users to update it. In a service alert seen by GeekFeed, Redmond said that this known issue affects Dell devices and is caused by a Defender for Endpoint logic bug. “Microsoft have identified […]
Microsoft Defender will isolate undiscovered endpoints to block attacks
Microsoft is testing a new Defender for Endpoint capability that will block traffic to and from undiscovered endpoints to thwart attackers’ lateral network movement attempts. As the company revealed earlier this week, this is achieved by containing the IP addresses of devices that have yet to be discovered or onboarded to Defender for Endpoint. Redmond says […]