Lee Fisher (@leefisher_preos) 's Twitter Profile
Lee Fisher

@leefisher_preos

CTO/co-founder of PreOS Security, preossec.com. Blog: firmwaresecurity.com

ID: 891729521812004865

linkhttps://firmwaresecurity.com/ calendar_today30-07-2017 18:37:40

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Governor Bob Ferguson (@govbobferguson) 's Twitter Profile Photo

Now more than ever, people need access to the internet. We opened more than 300 new drive-in WiFi hotspots to bring free broadband access to more Washingtonians. Learn more ⬇️ driveinwifi.wa.gov

Jeffrey 유 Yoo Warren (@jywarren) 's Twitter Profile Photo

Finished up an SVG generator for "Nutrition Facts"-style README labels that show the 3 licenses required by Open Hardware Summit's Open Hardware Certification (certification.oshwa.org). 🛠️🎉 LOL accidentally named it a "facts generator". This is the fun part of being a board member 😁🖌️🎨

Finished up an SVG generator for "Nutrition Facts"-style README labels that show the 3 licenses required by <a href="/ohsummit/">Open Hardware Summit</a>'s Open Hardware Certification (certification.oshwa.org). 🛠️🎉

LOL accidentally named it a "facts generator". This is the fun part of being a board member 😁🖌️🎨
Mickaël Salaün (@l0kod) 's Twitter Profile Photo

H2Lab: a new non-profit association targetting Open-Source and Open-Hardware design publication and promotion in the domain of embedded devices, including (but not only) security devices, communication devices and low power devices.

Mayor Bruce Harrell (@mayorofseattle) 's Twitter Profile Photo

Starting today, all King County residents must wear a cloth face covering in indoor public spaces to slow the spread of #COVID19 and keep our essential workers safe. This includes: ✅ Grocery stores ✅ Restaurants and retail ✅ Indoor workplaces ✅ Buses ✅ Rideshare and taxis

Mark Ermolov (@_markel___) 's Twitter Profile Photo

Finally, the casket is opened: we (+Maxim Goryachy and Dmitry Sklyarov) have extracted Intel x86 microcode! One more Intel "top secret" information gets revealed... github.com/chip-red-pill/…

Finally, the casket is opened: we (+<a href="/h0t_max/">Maxim Goryachy</a> and <a href="/_Dmit/">Dmitry Sklyarov</a>) have extracted Intel x86 microcode! One more Intel "top secret" information gets revealed...
github.com/chip-red-pill/…
Timothy Perfitt (@tperfitt) 's Twitter Profile Photo

Big news today: Mactroll and I are releasing an open source project to use the Secure Enclave (in T2-based Macs) for signing operations in system services and apps. Check it out here: bitbucket.org/twocanoes/gate… #macadmins

EFF (@eff) 's Twitter Profile Photo

Are you planning to attend a protest? Protecting your electronic devices and digital assets before, during, and after a protest is vital to keeping yourself and your information safe, as well as getting your message out. ssd.eff.org/en/module/atte…

EFF (@eff) 's Twitter Profile Photo

If you’re planning to attend a protest, read our newly updated Surveillance Self-Defense guide on the topic to prepare and protect yourself and others while you voice your dissent. #BLM ssd.eff.org/en/module/atte…

Guillaume Heilles (@papazours) 's Twitter Profile Photo

As announced during the webinars for quarkslab and hardwear.io, binbloom is now open-source and available here: github.com/quarkslab/binb…. This is a little tool to start reverse engineering raw binary firmwares. Happy hacking !

Stewart Smith (@stewartsmith) 's Twitter Profile Photo

The CVE-2019-6260 “pantsdown” utility is finally open source! Gain control of the BMC from the host! Or, just unbrick your BMC. Utility: github.com/amboar/cve-201… Original blog post: flamingspork.com/blog/2019/01/2…

Sean Lyngaas (@snlyngaas) 's Twitter Profile Photo

New Senate bill would "require device manufacturers and service providers to assist law enforcement with accessing encrypted data" and "create a prize competition to award participants who create a lawful access solution in an encrypted environment." judiciary.senate.gov/press/rep/rele…

Carl Richell (@carlrichell) 's Twitter Profile Photo

The World’s first nvidia laptop with open source firmware! I’m incredibly proud of the team’s achievement here. It’s a significant step forward. Customers can now inspect their firmware and know what’s in it and where it’s coming from.

Dimitrios Slamaris (@dim0x69) 's Twitter Profile Photo

Today I am releasing a project I worked on the last months. If you want to learn about TrustZone-M on Arm, you should have a look: embeddedsecurity.io It's work in progress! Feedback is highly appreciated :) #arm #embedded #security #trustzone

Alex Matrosov (@matrosov) 's Twitter Profile Photo

#efiXplorer v1.0 [REcon Editon] released! We try to make UEFI RE easier, current version of IDA plugin supports: - EFI Protocols and Boot/Runtime Services identification - EFI GUID's recogniton Stay tuned more features coming! github.com/binarly-io/efi… Yegor عبير Andrey Labunets

Lee Fisher (@leefisher_preos) 's Twitter Profile Photo

Hey @radare and Cutter moved to Rizin → @cutter_re: FYI, 2 new UEFI plugins came out this week, for Ghidra and IDA, worth looking at for inspiration. github.com/DSecurity/efiS… github.com/binarly-io/efi… github.com/mytbk/radare-u…

@stsquad@mastodon.org.uk (Alex Bennée) (@stsquad) 's Twitter Profile Photo

This was originally going to be documentation for #qemu but it makes more sense as a blog post. What goes into a boot: qemu.org/2020/07/03/ana…