Alexander Graf - @agraf@fosstodon.org (@_alexgraf) 's Twitter Profile
Alexander Graf - @[email protected]

@_alexgraf

Principal Engineer at Amazon. QEMU enthusiast. Enjoys working on KVM/Virtualization, Emulation, RE, Booting, Security, s390x, PowerPC, ARM. @[email protected]

ID: 1065512871654817794

calendar_today22-11-2018 07:50:39

631 Tweet

1,1K Followers

149 Following

Alexander Graf - @agraf@fosstodon.org (@_alexgraf) 's Twitter Profile Photo

Russian soldiers make ~6k€ per year. Ukraine gets 500M€ from the EU for this war. Can't UA just send push messages to every Russian phone logged into UA mobile networks saying "We give you 10k€ and a new passport if you desert. Reply to this number for instructions"?

Alexander Graf - @agraf@fosstodon.org (@_alexgraf) 's Twitter Profile Photo

I've read about how jammed everything is in Paris, but experiencing it myself if quite something. Almost like the highways are made of goo 😅

Alexander Graf - @agraf@fosstodon.org (@_alexgraf) 's Twitter Profile Photo

Achievement unlocked: My name is up on stage @KernelRecipes #kr2022 🥳. Super happy to see the UEFI U-Boot work enabling "Just Works" style ARM SBCs 😁

Achievement unlocked: My name is up on stage @KernelRecipes #kr2022 🥳. Super happy to see the UEFI U-Boot work enabling "Just Works" style ARM SBCs 😁
Alexander Graf - @agraf@fosstodon.org (@_alexgraf) 's Twitter Profile Photo

Same offer here: I have an extra bed in the Hilton Garden Inn Dublin from 11th until 15th that I'm happy to share with anyone who didn't manage to snatch one yet 😀. Please DM me if you're interested.

Sam Curry (@samwcyo) 's Twitter Profile Photo

We recently found a vulnerability affecting Hyundai and Genesis vehicles where we could remotely control the locks, engine, horn, headlights, and trunk of vehicles made after 2012. To explain how it worked and how we found it, we have ꙅɿɘƚɔɘqꙅ as our mock car thief:

We recently found a vulnerability affecting Hyundai and Genesis vehicles where we could remotely control the locks, engine, horn, headlights, and trunk of vehicles made after 2012.

To explain how it worked and how we found it, we have <a href="/_specters_/">ꙅɿɘƚɔɘqꙅ</a> as our mock car thief:
David Woodhouse → @dwmw2.bsky.social (@dwmw2) 's Twitter Profile Photo

Wheee. QEMU 8.0 will support hosting Xen guests, but under Linux/KVM instead of actual Xen. qemu-project.gitlab.io/qemu/system/i3… We've already used it to find and fix guest kernel regressions that would otherwise have needed a full Xen setup to test and reproduce.

Dave Anderson (@scarletinked) 's Twitter Profile Photo

If you're a software engineer, your main job is maintaining legacy code. Why? Because building a system doesn't take long, in comparison to how long code will last, assuming the code/business are successful. Here are the 10 commandments of maintaining legacy code. 🧵

Dave Anderson (@scarletinked) 's Twitter Profile Photo

A process is a purposeful bottleneck. It directly limits ownership by moving decision-making from the individual, to the organization. It limits the ownership and actions of great hires, and limits the downside of poor hires. scarletink.com/creating-proce…

Gergely Orosz (@gergelyorosz) 's Twitter Profile Photo

Spot on by Joshua Burgin. Out of AWS, GCP and Azure, only AWS guarantees that their zones are 3 (or more) physically separate DCs. Turns out for Google, even a region isn’t physically separate! On paper both GCP and Azure have more zones & regions than AWS: but in practice…

What's New on AWS (Unofficial) (@awswhatsnew) 's Twitter Profile Photo

Amazon EC2 now supports AMD SEV-SNP Amazon EC2 now supports AMD Secure Encrypted Virtualization-Secure Nested Paging (AMD SEV-SNP), a feature on AMD EPYC™ processors, on M6a, C6a, and R6a instance types. The availability of AMD SEV-SNP in EC2 furth... aws.amazon.com/about-aws/what…

blasty (@bl4sty) 's Twitter Profile Photo

auth bypass confirmed! > INFO:paramiko.transport:Authentication (password) successful! mm_keyallowed_backdoor cmd 1 allows to override the response for mm_answer_authpassword with a custom one. if you set it to { u32(9), u8(13), u32(1), u32(0) } you can login with any pass 🤓