OpenSecurityTraining2 @OpenSecTraining
501(c)3 Nonprofit providing Open Source and Open Access computer security training material. #OST2 re-launched July 2021! [email protected] ost2.fyi Internets! Joined November 2011-
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🧵I made a structural update to the Blue2thprinting #OST2 class today: The previous class was structured like "A:B:[C:D:E]:F:G" where F & G were collecting your own data, and [C-E] were understanding what Tell_Me_Everything.py was trying to tell you about the analyzed data…
With the release of ost2.fyi/BT2222, we have posted a brand new OST2 Bluetooth Learning Path which shows future classes that are planned, as well as classes which we need volunteers for. Freshly updated today: ost2.fyi/OST2_LP_Blueto…
@0xor0ne @DINESHPrathi12 The OSTS course will be out soon. @OpenSecTraining
From Zero to QEMU: A journey into system emulation (slide deck) docs.google.com/presentation/d… Credits Antonio Nappa #infosec #qemu
The release of the "Trusted Computing 1102: Intermediate Trusted Platform Module (TPM) usage" class (ost2.fyi/TC2202) has updated 3 #OST2 learning paths: "Secure Software Design & Implementation" - ost2.fyi/OST2_LP_SecDev… "System Security" - ost2.fyi/OST2_LP_SysSec……
⛓️💥🧐 Imagine passing a secret message through a long line of friends—if one person cheats, the whole chain is compromised. Join @pietrushnic at #hw_ioNL2025 to trace the #UEFI trust chain in Intel Boot Guard—and see where it can break. 👉 hardwear.io/netherlands-20… #secureboot
The next edition of @VeronicaKovah & my BLE security class will be at Hardwear.io Nov 17-19 in Amsterdam. We cover attack & defense at every level of the protocol stack and end with your choice of packet crafting or vuln hunting labs hardwear.io/netherlands-20…
If anyone from the EU would be interested in helping get #OST2 classes added to digital-skills-jobs.europa.eu/en/cyber-skill…, please reach out
Periodic call for volunteers: we've got a deep slate of Bluetooth classes on the horizon, but we need classes on other wireless protocols. If you'd be interested in teaching a class on satellite, cell, WiFi, Zigbee, LoRa, Thread, etc, let us know at teach🌀ost2.fyi
🧵I originally started working on Blue2thprinting to try and figure out where @VeronicaKovah's over-the-air exploits against Texas Instruments & Silicon Labs (darkmentor.com/publication/20…) applied
🧵I originally started working on Blue2thprinting to try and figure out where @VeronicaKovah's over-the-air exploits against Texas Instruments & Silicon Labs (darkmentor.com/publication/20…) applied
📣"Bluetooth 2222: Bluetooth reconnaissance with Blue2thprinting" is now released!📣 ost2.fyi/BT2222 This class teaches you about the 30+ data types that the Blue2thprinting software can collect and surface for when you're trying to determine what a device is, and…
ETA soon (7th)
Are you making your own luck, by taking (and finishing) OST2 classes? ost2.fyi/Learning-Paths…
It is very much WIP without a known release date, but together with the @3mdeb_com team, especially @_miczyg_, we are working in August on @OpenSecTraining Arch5041: Introductory Slim Bootloader.
Heading to Vegas cons this year? Aren’t you curious about the tens of thousands of BT devices you pass on your way from your home airport to the venue? Since I opened the class early you may still have time to grab some hw and skill up on BT reconnaissance forms.gle/iKt3fw3eEb5Wjv…
The videos came back early so the class has begun early! As a reminder, betas are perhaps the best time to participate, because it’s the only time I’m actively checking the forums multiple times per day and quickly fixing material if needed
The videos came back early so the class has begun early! As a reminder, betas are perhaps the best time to participate, because it’s the only time I’m actively checking the forums multiple times per day and quickly fixing material if needed
Here's your chance to learn Windows kernel exploitation from #OST2 instructor @saidelike in-person this November in Korea!
All the videos for this are already recorded and with the editor. My ask is that folks buy the Bluetooth RX/TX hardware needed for the class now, so that they’re ready to roll when the beta opens. The hardware will be reused in future #OST2 BT classes too.
All the videos for this are already recorded and with the editor. My ask is that folks buy the Bluetooth RX/TX hardware needed for the class now, so that they’re ready to roll when the beta opens. The hardware will be reused in future #OST2 BT classes too.
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