@SANSInstitute Certified Instructor for #sec511 & #sec450. Street Survival Instructor. #DFIR #BlueTeam. Personal Opinions only; not the position of anyone else.

Ohio, USA
Joined May 2011
Mark Jeanmougin retweeted
🌍 Join the final nights of Cyber Safari 2025 — in Riyadh or online. 📅 13 Oct | From Intel to Action with MISP & AI | @digihash 📅 20 Oct | Modern Search Techniques | @markjx01 👉 Secure your spot: sans.org/u/1CVb #SANSCommunityNight #Riyadh
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Mark Jeanmougin retweeted
My role was eliminated, and I'm in search of a new job.
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In the latest Blueprint Podcast, @sechubb and @markjx01 break down a clever gift card fraud scheme—how it was identified, investigated, & contained. 🎧 Listen now: sans.org/u/1yPX #Cybersecurity #BlueprintPodcast #CyberFraud
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Central Ohio hackers! I'm on the Hackers Teaching Hackers (@hthackers) directors call right now and I'm legit confused why the workshops aren't selling. Did you know there's a full day of training for $182-$195 (depending on classes you sign up for) 2024.hthackers.com/#/agenda?… 1
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For those of you that need a distraction this week, @SANSInstitute has you covered!
Hey, folks! The @SANSInstitute Holiday Hack Challenge Prologue launches this Thursday, Nov 7, 2024 at Noon EST. I'm getting into the HHC mood! Hope you'll join us. Reg here to be notified: sans.org/holidayhack
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🚨 New Blueprint Podcast! 🚨 Join John Hubbard (@sechubb) & Mark Jeanmougin (@markjx01) as they investigate a complex gift card fraud scheme. 🕵️‍♂️ Learn how it was uncovered and contained. 🎧 Listen now: sans.org/u/1yPX #CyberFraud #BlueprintPodcast #Cybersecurity
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Mark Jeanmougin retweeted
🎅 @EdSkoudis reveals 7 massive changes in this year's game! Get ready for the best #HolidayHack ever — easy & hard modes, scoreboards, challenge skipping, and much more! Watch to find out his favorite change! 👉 Subscribe for alerts: sans.org/u/1yf6 #Cybersecurity
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One of the things I teach in SEC450: if an EDR/AV alert fires, that is your start of an incident. How did it get there? Why did nothing else catch it? What is the Adversary trying to do? A mediocre SOC must be able to catch mimikatz and derivatives!
🤦‍♂️🤦‍♂️🤦‍♂️
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I've had pretzels from like 5 places in Munich and @ServatiiPastry is still my favorite...
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Come see me speak at Queen City Con 0x2 on November 15-17, 2024! I'll be presenting my talk, Save Time with Modern Search Techniques on 11/16/2024 @ 11AM. If you'd like to catch my talk, you can get tickets at queencitycon.events.whova.co…
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I worked at a company where every employee had to wear the same uniform & name tag. It was a really cool way for us back-office employees to stay connected to the employees in the customer facing positions. Does your company do anything like that?
Waffle House has a Storm Center with an entire operations team that is so good at their job they assist FEMA during hurricanes. The European mind cannot comprehend this
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Mark Jeanmougin retweeted
Sweet! The 2024 @SANSInstitute #HolidayHack Challenge reg page just dropped this morn! Lotsa new game dynamics this year & fun hints in the artwork! Register to be notified when this year's free holiday-themed range launches Nov 11, 2024. Check. It. Out! sans.org/mlp/holiday-hack-ch…
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Mark Jeanmougin retweeted
Given the significant impact of Hurricane Helene, the BSidesAugusta organizers have decided to cancel BSidesAugusta 2024 and our directly associated events during Augusta Cyber Week.
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Mark Jeanmougin retweeted
46 years ago today, WKRP in Cincinnati debuted on CBS. From episode 1, when DJ John Caravella transformed into Dr. Johnny Fever, and WKRP became a rock and roll station.
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Mark Jeanmougin retweeted
Good morning, Our virus exchange website is going through a serious overhaul. Moving forward, all samples submitted will automatically upload to VirusTotal. The sample uploaded will subsequently be tagged and/or renamed using the VirusTotal 'Popular threat label' naming convention. If in the event a popular threat label is not present, but it still holds a sufficiently high enough threat score, it will default to the Kaspersky naming convention. All malware files will be retained — even junk file infectors like Padodor or Berbrew. If the file is not malware we will delete it. We only want malware. Additionally, each day our virus exchange will release a 'daily dump' 7z file. This will be every file submitted, named as stated previously, and synced to vx-underground to be available for bulk download. An API is available for programmatic access to virus exchange. Some users have created unofficial wrappers in Python to ease API access to our malware database. This is all free of charge. Anyone, anywhere, can access this resource and download as much as they'd like. However, we ask you consider donating to allow this to continue. Furthermore, if you're unhappy with the performance of the site, we advise larger companies to consider becoming monthly sponsors. A system at this scale, while remaining free of charge, is not easy. We hope moving forward we can give back to individuals who submit and share samples with us by offering rewards to valued contributors... but that's a conversation at a later date and later time. Thanks, - smelly
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Mark Jeanmougin retweeted
"Can my husband find out who I am voting for in the Presidential Election?" 🗳️ We've been getting this question a lot, so we rounded up some helpful facts. Please share this 🧵
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Looking forward to running this workshop. We'll show ya how to take almost any source and turn it into an _offline_ system you can use. Spicy data? Spicy questions? Big AI don't need to know. Just want to ask which file has XYZ, we got ya! Come see how computing can be. ;-)
Join us at #AISummit in Las Vegas on Sept 8-9 for exclusive access to a full day of hands-on #AI workshops w/ @bettersafetynet @_bromiley @domenicacrognal, and more! Here are the afternoon workshops — which one would you choose? View Agenda & Register: sans.org/u/1wVa
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Mark Jeanmougin retweeted
Thread of the coolest photos of the Moon 🧵 1. Paris' Arc de Triomphe by Stefano Zanarello
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How does your SIEM provider charge? (in addition to storage costs) Please RT for reach.
23%Events per second (EPS)
56%Log size per day (GB/day)
21%Other (plz explain)
226 votes • Final results
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