
Heather Mahalik Barnhart
@HeatherMahalik
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DFIR @cellebrite, Faculty Fellow & author @sansforensics #FOR585 #FOR500, wife, mama, researcher, USAF. Trust but validate. Thoughts are mine.
Pennsylvania, USA
Joined January 2012
RT @rj_chap: We covered Scattered Spider in our June episode of Stay Ahead of Ransomware. John Wood from Unit 42 and I went off, so I wante….
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I’m already impressed with all we are learning! #DFIRSummit.
Starting now! Phil Hagen and @HeatherMahalik welcoming attendees to the 18th annual #DFIRSummit. Still time to join us online!
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RT @robtlee: The US AI Action Plan was released by the @WhiteHouse yesterday specifically calling out AI incident response. America's AI A….
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Are you going to the DFIR Summit this year? I am and cannot wait. Check out what Baby Heather thinks. :) #DFIR #digitalforensics #DFIRSummit @sansforensics .
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RT @OneRSAC: Join us tomorrow at 1 PM ET when the @SANSInstitute team presents a follow up to their popular #RSAC 2025 session sharing the….
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Would LOVE to see YOU at the @SANSInstitute | @sansforensics DFIR Summit 2025, online (FREE!) or in-person. Details in shared post below. I'll be running FOR528: Ransomware and Cyber Extortion live online following the summit. Discount code below! Come hang with us :).
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You are a ⭐️ and one of the kindest humans alive. Congrats.
Last week was a humbling experience as I was inducted into the inaugural ITWeb Cybersecurity Hall of Fame in South Africa by my peers. It is a privilege to share this with nine other remarkable individuals, many I consider friends. Thank you for the honour.
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I’m simply the in-person TA for this amazing workshop! @mattiaep.
Join us at #DFIRSummit in Salt Lake City for exclusive access to @mattiaep & @HeatherMahalik’s hands-on workshop — uncover what “private browsing” really leaves behind on phones & computers. 🗓️ Summit: July 24-25. Save Your Spot: #DFIR #DigitalForensics
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Another I Beg to DFIR tomorrow talking computer forensics with @drewfahey & @PaulScurvy Join us!
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JP telling you all you need to know about images. A picture is worth a thousand words…. #DFIR.
Looking at media in your investigations?. 📸🎥📹. Join Jean-Philippe Noat @Cellebrite as he shares best practices and tips about handling these investigations. Uncover hidden secrets!! . Save your spot . June 5th 2025.
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RT @maridegrazia: It's almost here!!! Join @rj_chap and me at the @SANSInstitute Ransomware Summit tomorrow. I will also be hosting an AI….
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Thanks for the update! #FOR500 @sansforensics.
Been a little while. Was busy adding support for Microsoft.FileUsageSync.db to OneDriveExplorer. Update brings in data on files shared via email, Teams, SharePoint and more. Thank you @HeatherMahalik for the bug report on search function issues. #DFIR.
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