Joined June 2013
67 Photos and videos
We came out of stealth today. Elon Musk retweeted our publication. What a day.
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I spent years at Microsoft Defender for Identity. I helped scale detections that protect millions of identities and orgs. Now I am building something new and not less exciting. Stay tuned.
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28 Oct 2025
I know this is not my 'normal' potential reach, but I am working on something new and super exciting. Do I have anyone in my circles who are working on their company's cloud infra / network / backup / resiliency or availability? would love to have a chat
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14 May 2025
I rarely post about myself (or post in general nowadays) but last week I got this screenshot from a former colleague of mine in MSFT. It's been over a year since I left Defender for Identity, but to still be recognized by the community means I have done something right. Thanks 🙏
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Daniel Naim retweeted
Replying to @naimious @doverlod
שים את זה בביו למי אכפת ממיקרוספט דיפנדר
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14 Mar 2024
Tell me about your first week at your new work. I'll start. #Chronicle #SIEM #SOAR
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12 Dec 2023
Worth the read!
In the last few months we have added extensive support in Microsoft Defender for Identity for protection against ADCS threats. All of the new stuff in the latest blog we just released 🔥🔥 techcommunity.microsoft.com/…
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Happy Halloween, here is my custom:
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17 Oct 2023
I don't post politics, but when I do, it's good.
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11 Oct 2023
Proud to be working for Microsoft.
Heartbroken by the horrific terrorist attacks on Israel and the escalating conflict. My deepest condolences are with all those killed and impacted. Our focus remains on ensuring the safety of our employees and their families. Below is a message we shared with Microsoft employees today about our response. blogs.microsoft.com/blog/202…
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27 Sep 2023
"around 40% of the organisations we've investigated have a misconfigured AD CS infra which allows non privelleged account to domain admin in less than 30 seconds." @NahshonEran session about ADCS in @wpninjasummit
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20 Sep 2023
Who's joining @NahshonEran and I to our session in @wpninjasummit next week? wpninjas.ch/events/workplace…
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20 Sep 2023
Sorry in advanced, but my pug won't be there too :(
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11 Sep 2023
One of the questions I get asked the most, is how can I learn about Microsoft Defender for Identity. I am glad to share that on Thursday @kaidja is hosting a webinar about MDI. I will be there, hope to see you too. Sign up here: kaidojarvemets.com/event/mas…

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Visiting Munich / Stuttgart / Frankfurt next week. Anyone want to meet up and talk about MDI? recommendations in general are also welcome!
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29 Aug 2023
Football player by night, cyber security expert in day. Met @KevinDeBruyne in a partner event in Munich.
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29 Aug 2023
Well, haters might say It's actually @ManuelHauch but I beg to differ.
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15 Aug 2023
Just about to plan my next semester's travel plans. Any interesting security / identity conventions I should aim to attend to? ALSO: are you hosting something and want me to give a session? let me know!
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Just sent in my initial draft for an upcoming blog post! 🚀 Honestly, the whole deal with AD CS protection is pretty unique, and Microsoft Defender for Identity seems like it's gonna shake things up in this often ignored area. Stay tuned for more! #CyberSecurity
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27 Jul 2023
Don't miss this!
Setting up #DefenderForIdentity sensors is easy, but configuring the necessary events and SACLs on AD can be time-consuming and require manual efforts. We will soon be releasing a PowerShell module that will simplify these, and more. Stay tuned. #MDI #M365D
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