IOActive Labs

@IOActive's technical blog

[IOActive Labs @IoaLabs]

New IOActive Labs blog: Tales from the Call-Gate: An SMM Supervisor Vulnerability https://t.co/P4zJXmunEd @droogie1xp @kiqueNissim

[Andy Greenberg (@agreenberg at the other places) @a_greenberg]

At Defcon tomorrow, researchers will reveal a flaw in hundreds of millions of AMD chips they call "Sinkclose," which would let hackers root into some of the most privileged portions of a computer to install virtually undetectable, unfixable malware. https://t.co/lVpdao2jxJ

[Krzysztof Okupski @exminium]

Happy and proud to share that our work on the AMD Sinkclose vulnerability has been published by Wired
https://t.co/qqtZLpApnz

[Krzysztof Okupski @exminium]

Happy to announce that our talk was accepted at #defcon32! Come watch us present about AMD Sinkclose: Universal Ring -2 Privilege Escalation https://t.co/wqg2brLkXB

[Krzysztof Okupski @exminium]

New blog on exploring AMD Platform Secure Boot including common misconfigurations and implementation issues. Enjoy the read at https://t.co/TvrSs2LBwZ #AMD #Firmware

[IOActive Labs @IoaLabs]

Slides (extended version): https://t.co/IPPZyGZaOI

Updated platbox: https://t.co/1f0nTXNCx0

[IOActive Labs @IoaLabs]

Back to the Future with Platform Security: https://t.co/78H7ri6jZ1 @exminium @droogie1xp @kiqueNissim @IOActive @hardwear_io #hw_ioUSA2023

[IOActive Labs @IoaLabs]

New IOActive Labs blog: Applying Fault Injection to the Firmware Update Process of a Drone: https://t.co/hv7SphdWw5 - By @GabrielGonzalez @IOActive #hardwarehacking

[IOActive Labs @IoaLabs]

Our team has released a new blog on UEFI security and coordinated disclosure challenges: https://t.co/kEcAZkGfa9
@IOActive @kiqueNissim @exminium @droogie1xp

[IOActive Labs @IoaLabs]

New writeup about an unlocked TSEG in the Acer Swift 3 model, resulting in full SMM access: https://t.co/i5Wo5oP6SG
You can verify if your system is properly locked with Platbox: https://t.co/twf68mcts5
@IOActive #Acer #SMM #AMD #firmware @exminium @kiqueNissim @droogie1xp

[IOActive Labs @IoaLabs]

IOActive Labs: NFC RELAY ATTACK ON TESLA MODEL Y 
  https://t.co/2MtEOPhYwA by Josep Pi Rodriguez

[IOActive Labs @IoaLabs]

IOActive Labs: Satellite (In)security: Vulnerability Analysis of Wideye #SATCOM Terminals https://t.co/YwR0Qz1wvR by @vinheimsecurity

[IOActive Labs @IoaLabs]

IOActive Labs: Batteries Not Included: #ReverseEngineering Obscure #Architectures https://t.co/xsn4lAWRBk By @vinheimsecurity

[IOActive Labs @IoaLabs]

New @IoaLabs post Biometric Hacking: Face Authentication Systems https://t.co/lVBiAo1yEG - by Alejo Moles and @GabrielGonzalez

[IOActive Labs @IoaLabs]

New @IOALabs post on breaching the corporate perimeter: How we hacked your billion-dollar company for forty-two bucks https://t.co/I7g3pQn1n7 - by Jamie Riden @IOActive

[IOActive Labs @IoaLabs]

IOActive Labs: Cracking the Snapcode by Daniel Moder https://t.co/96Xv99ky3O

[IOActive Labs @IoaLabs]

IOActive Labs: Breaking Protocol (Buffers): Reverse Engineering #gRPC by @vinheimsecurity https://t.co/kkkI1Ltjs5

[IOActive Labs @IoaLabs]

IOActive Labs: Watch Your Step: Research Into the Concrete Effects of Fault Injection on Processor State via Single-Step Debugging https://t.co/hv3gYPKHTj #hardware #glitching #faultinjection #security #hacking

[IOActive Labs @IoaLabs]

Probing and Signal Integrity Fundamentals for the Hardware Hacker, part 2: Transmission Lines, Impedance, and Stubs. https://t.co/1qO0x9Dplt #hardware #highspeed #electronics #embedded #security #Oscilloscope

[IOActive Labs @IoaLabs]

IOActive Labs: A Practical Approach to Attacking IoT Embedded Designs (II). https://t.co/akY3lsueeD by @reversemode #Bluetooth #IoT #Zigbee #embedded #vulnerabilities