Pascal Gujer 

63 Followers
51 Following
45 Posts
cyber security expert | speaker | trainer | lockpicking | evil maid attacks | maker | https://threema.id/MPK39EB8 | [email protected]
🎉 In just one week (January 30 & 31), we will hold our first “Defeating Microsoft’s Default BitLocker Implementation” training session of 2025 in Zurich! Dive into the training program featured at Black Hat USA 2023 & 2024 and explore hardware hacking while learning how to break TPM-only setups. Start your journey into physical access attacks with http://hands-on-security.com. Limited seats are still available!
https://hands-on-security.com/documents/20250130-DMDBI-flyer-v1.pdf
hands-on-security.com

@jiska any updates so far? Unconfirmed rumors said its 72 hrs - I'd like to confirm the actual time 😊

Hit by @crowdstrike and just found out you don't have the necessary BitLocker Recovery keys? We might have a solution for you 😜😇

In our two day hardware training at Black Hat USA we teach how to break BitLocker TPM only setups by sniffing the communication between the CPU and the TPM (and some other attacks will be mentioned as well 😇). As this is a hardware attack we will take you from zero to hero!

3-4 Aug
https://hos.direct/bhusa24-34aug

5-6 Aug
https://hos.direct/bhusa24-56aug

Black Hat

Black Hat

Less than a month until #BHUSA 2024!
Get trained for your everyday digital forensics tasks or the next crazy red teaming where you can demonstrate a covert evil maid attack!

With our hardware hacking training, we take you from zero to hero! Learn everything about #BitLocker and how to break the default TPM-only setup:

🔓 Bypass tamper-protection switches in notebooks
🔍 Learn how to read schematics, work with board view data and data sheets
🔧 Master micro-soldering and use a logic analyzer to sniff the #BitLocker Volume Master Key to decrypt the disk
🔐 Extract the #BitLocker Recovery Password for maximum pwnage

Join us for hands-on experience and deep dives into hardware security focusing on current notebooks at #BHUSA in Vegas:

Las Vegas, 3-4 August (Black Hat 2024)
https://www.blackhat.com/us-24/training/schedule/index.html#defeating-microsofts-default-bitlocker-implementation-37318

Las Vegas, 5-6 August (Black Hat 2024)
https://www.blackhat.com/us-24/training/schedule/#defeating-microsofts-default-bitlocker-implementation-373181705525577

Check out the testimonials on LinkedIn and X:

https://www.linkedin.com/feed/update/urn:li:ugcPost:7214368962111782912

https://x.com/pascal_gujer/status/1808600911310434553

Black Hat

Black Hat

🎉 Missed Black Friday? No sweat! I'm happy to announce our first "Defeating Microsoft's Default BitLocker Implementation" training in Zurich! Dive into our training from Black Hat USA 2023 for just CHF 2799 - that's a steal from the usual CHF 3499! Start your physical attack access journey now! Enroll today and pay no later than Dec 1st 2023 to redeem this deal!
Important: Seats are limited and reserved on a first-come, first-served basis. #CyberMonday
https://hands-on-security.com/#trainings
hands-on-security.com

I'm happy to invite you to our upcoming training at #BlackHatEU „Defeating Microsoft‘s Default BitLocker Implementation“ where you will break a BitLocker-protected Setup.
Remember the time you first held a piece of hardware and wondered, "How does this work?" Well, this is your chance to dive deep and unravel the mysteries of BitLocker and hardware hacking.

https://www.blackhat.com/eu-23/training/schedule/index.html#defeating-microsofts-default-bitlocker-implementation-33930

In our 2-day training, we'll guide you step-by-step, ensuring you not only learn but truly understand the magic behind BitLocker & TPM setups.
Never held a soldering iron? No worries! We'll start with the basics of micro soldering, and by the end of the first day, you'll be soldering your own attack adapters. And guess what? You'll even get to take home a test notebook and all required hardware for succesful attacks!
For those of you who've never ventured into the realm of hardware, this is your golden ticket. We've had students from all walks of life, and the last time we ran this training, every participant was able to break their given BitLocker device. That could be you!
Whether you're a pentester, a digital forensics analyst, or someone just looking to expand their horizons, this course is for you.
Remember, every expert was once a beginner. Let's demystify hardware together! 🔧💡

Early Bird Pricing ends in 8 days - hurry up and save your spot!

RTs & Likes are highly welcomed! 😇

Black Hat

Black Hat

186kg training material – countless hours of work: packing, prepping, repacking, arranging… We’re finally ready, all checked in, customs cleared, eagerly awaiting our flight.
A mix of big expectations, alternating between nervous anticipation and sheer joy…
Vegas, here we come!
#BHUSA2023
Now if you made it this far, I am really looking forward to seeing you at #BHUSA23. Our course is currently in danger of being canceled due to a short registration number. I guess we just do not have the necessary network, so if you mind giving an RT we would be very happy. (8/8)
#BHUSA2023
This training might be your start into the world of hardware hacking! We give you the tools - literally, you take them home - and we share all our mistakes and learnings. We send you home with a working attack against one of the big 3 full disk encryption implementations. (7/8)
#BHUSA2023
We will train you in soldering, explain BitLocker theory, the TPM basics, how BitLocker interacts with TPM, how to use logic analyzers against a training device and against a TPM, we will explain you which BitLocker setup is secure but over all: We will get Hands-On. (6/8)