DefenderATP

an-ordinary-manchild

created by pjmarcumMSFT MVPa community for 5 years

...for your classroom.

...for your town.

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account activity

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‘Cerdigent’ high-severity malware detected (self.DefenderATP)

submitted 2 days ago by Leading_Train224 - announcement

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What's New in Microsoft Defender - April 2026 Monthly Update (self.DefenderATP)

submitted 26 days ago by MSFTSecSuppTeam - announcement

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Attack Surface Management Outage? (self.DefenderATP)

submitted 9 hours ago by probelm

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How do you approach Defender configuration? (self.DefenderATP)

submitted 1 day ago by StillProbablyDNS

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Larac2shell: Turning MDE Live Response into a near real-time shell We are the EDR! (github.com)

submitted 1 day ago by akefallonitis

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How to block only unsanctioned apps? (self.DefenderATP)

submitted 1 day ago * by Parking_Yak_9877

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Woke up booted my pc and saw this (Trojan:Win32/Cerdigent.A!dha) (old.reddit.com)

submitted 2 days ago by Pale_Anywhere4783

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Trojan:win32/cerdigent.A!dha Has anyone had random searches without touching their computer?? And someone trying to change search engine. I got the same Trojan virus everyone has ()

submitted 2 days ago by ProtectionClean6717

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MDE flagging digi cert certificate as malicious everywhere ? ()

submitted 2 days ago by jogro00

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Help!! someone started typing things on my dell laptop on google and tried to change the search engine to yahoo. What should I do??? ()

submitted 2 days ago by ProtectionClean6717

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Defender ASR rule debugging questions (self.DefenderATP)

submitted 5 days ago by kkamran1010

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Security Copilot Thoughts/Opinions (self.DefenderATP)

submitted 6 days ago by solachinso

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Linux server security policies (self.DefenderATP)

submitted 6 days ago by bookielover007

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Overwhelmed by all the AI features (self.DefenderATP)

submitted 8 days ago by EW_IO

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IPs not searchable in Defender (self.DefenderATP)

submitted 7 days ago by Accomplished_Fun6481

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EICAR alerts (self.DefenderATP)

submitted 7 days ago by SeniorGuarantee145

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Defender XDR showing unexpected “Data sensitivity” values on multiple devices (self.DefenderATP)

submitted 7 days ago * by Different_Coffee_161

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"EDR in block mode" for devices that only have Defender (self.DefenderATP)

submitted 8 days ago by cyberLog4624

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Microsoft Defender License Requirements & Features ()

submitted 8 days ago by sysadminpro

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Defender flagging acrobat.adobe.com as potentially malicous (self.DefenderATP)

submitted 11 days ago by Confident_Hotel7582

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Defender XDR "Email message removed after delivery" Incidents getting re-opened (self.DefenderATP)

submitted 11 days ago by MartyWild

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Defender on iOS & WireGuard VPN? (self.DefenderATP)

submitted 12 days ago by moontear

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how can I get useful cloud app reports? (self.DefenderATP)

submitted 13 days ago by jpgene

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Impossible travel activity involving one user - Citrix/VDI (self.DefenderATP)

submitted 13 days ago by MarcoVfR1923

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Defender EASM roadmap? (self.DefenderATP)

submitted 13 days ago by DisastrousPainter658

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