Alex Matrosov – Medium

Alex Matrosov

Breaking Through Another Side: Bypassing Firmware Security Boundaries

This blog post is the first in the series about my joint Black Hat research “Breaking Through Another Side: Bypassing Firmware Security…

Aug 18, 2019

Breaking Through Another Side: Bypassing Firmware Security Boundaries

Aug 18, 2019

Published in
Firmware Threat Hunting

UEFI vulnerabilities classification focused on BIOS implant delivery

Tons of research has been already presented about problems in UEFI firmware ecosystem and how relatively easy deliver and install…

Jan 17, 2019

UEFI vulnerabilities classification focused on BIOS implant delivery

Jan 17, 2019

Published in
Firmware Threat Hunting

What makes OS drivers dangerous for BIOS?

How BIOS update tools with their signed drivers can create security problems and make possible attacks on BIOS from OS (Win10).

Oct 8, 2018

What makes OS drivers dangerous for BIOS?

Oct 8, 2018

Published in
Firmware Threat Hunting

Who Watch UEFI Firmware Watchers?

Bypass specific AMI implementations of Intel Boot Guard

Oct 12, 2017

Who Watch UEFI Firmware Watchers?

Oct 12, 2017

Alex Matrosov

Alex Matrosov

Embedded Security REsearcher with more than two decades of experience in offensive and defensive research. Author of “Rootkits and Bootkits” book (bootkits.io).

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