3mdeb: 5 terms every hypervisor developer should know

This is the first post of a series about developing type-1 hypervisors, also known as native or bare-metal hypervisors. It introduces to Intel’s VMX technology, describes interactions between a virtual machine and a hypervisor as well as gives some insight on the control structures required. This post should give some theoretical knowledge base required for … Continue reading 3mdeb: 5 terms every hypervisor developer should know

3mdeb: Minnowboard Turbot remote firmware flashing with RTE (Remote Testing Environment)

#Minnowboard Turbot remote #firmware flashing with #RTE (Remote Testing Environment) – #3mdeb #Embedded Systems Consulting https://t.co/T7UGOkr8Sp #RTE is our small hardware project that we use for #Firmware #Security #validation — 3mdeb (@3mdeb_com) April 5, 2018 Minnowboard Turbot remote firmware flashing with RTE (Remote Testing Environment) April 5, 2018 Arek Cichocki Work related to a hardware … Continue reading 3mdeb: Minnowboard Turbot remote firmware flashing with RTE (Remote Testing Environment)

Purism pulls FSP blog post

Re: https://firmwaresecurity.com/2018/04/03/intel-fsp-reverse-engineering-finding-the-real-entry-point/ “2018-04-23 update: after receiving a courtesy request from Intel’s Director of Software Infrastructure, we have decided to remove this post’s technical contents while we investigate our options.” #firmware #security #freedom #coreboot https://t.co/23wnXI9lQl — 3mdeb (@3mdeb_com) April 26, 2018 https://puri.sm/posts/intel-fsp-reverse-engineering-finding-the-real-entry-point/ 2018-04-23 update: after receiving a courtesy request from Intel’s Director of Software Infrastructure, we … Continue reading Purism pulls FSP blog post

UbootKit: A Worm Attack for the Bootloader of IoT Devices

#UbootKit: A #Worm Attack for the #Bootloader of #IoT Devices – Black Hat Asia 2018 | Briefings Schedule https://t.co/rYmqip6S6Q — 3mdeb (@3mdeb_com) January 24, 2018 UbootKit, a manipulation attack against the bootloader, can remotely control devices & spread malware #BHASIA Briefing https://t.co/hiAOFLex4V — Black Hat (@BlackHatEvents) January 12, 2018 UbootKit: a Worm Attack for the … Continue reading UbootKit: A Worm Attack for the Bootloader of IoT Devices

European Coreboot Conference 2017: some presentations online

Multiple PDFs from the European Coreboot Conference 2017, are already online, linked off their individual event pages, eg: #ECC2017 presentation materials about #TPM 2.0 and its state in #coreboot already available #firmware #security https://t.co/dwQa4GeY32 — 3mdeb (@3mdeb_com) October 31, 2017 #ECC2017 presentation materials about booting #UEFI payload and #coreboot already available #firmware #security https://t.co/8qPGhUNqQB — … Continue reading European Coreboot Conference 2017: some presentations online

Barr Group’s Embedded C Coding Standard how has free options

Barr Group's #Embedded C Coding Standard is Now #Free #ebook https://t.co/trXhI1pUy1 — 3mdeb (@3mdeb_com) August 7, 2017 Book available in 4 flavors, 2 are free, online HTML and downloadable PDF. Barr Group’s Embedded C Coding Standard was developed to minimize bugs in firmware by focusing on practical rules that keep bugs out–while also improving the … Continue reading Barr Group’s Embedded C Coding Standard how has free options