Platform Security Summit @platformsec
Conference on composable software supply chain integrity and hardware-assisted platform security, with OpenEmbedded, OpenXT and other ecosystems PlatformSecuritySummit.com/2019/videos Joined April 2018-
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The TPM classes at OST2 are a great way to learn about the most widely available hardware-backed security mechanism for the low-low price of $0 from the comfort of your own emulator :)
📣New OST2 class release!📣 The TPM trilogy is complete! "TC1103: Advanced TPM usage" by Dimi Tomov is now public at ost2.fyi/TC1103! Learn about advanced TPM policy access controls, protecting external keys in a TPM, implementing maximum security TPM-backed FDE, and
New blog post on reverse engineering and modifying HDD firmware. In this part I cover obtaining, analyzing, and modifying firmware, using backdoor commands to hot patch code in RAM, and using JTAG to debug a live HDD icode4.coffee/?p=1465
This information class was added only a few years ago. In the age of trillion dollar spending on AI code reviews and security, codeQL, KASAN and more, the world’s leading operating system kernel still added code to increment an arbitrary user controlled pointer in a system call
GitHub - orinimron123/CVE-2026-40369-EXPLOIT: Full exploit code for CVE-2026-40369 - A Windows kernel arbitrary write vulnerability that allows browser sandbox escape from all browsers render process sandbox · GitHub github.com/orinimron123/C…
Gatekeepers decided what platform security capabilities shipped.. [now] joined by open-source, specialized firms and manufacturers with AI-augmented teams. Can future supply chains configure platforms for device fleets, threat models and regulations at the speed customers expect?
Really great read for those in software. And for product managers, discipline is still key as pointed out in the comments.
Excited to see @Google launch Intrusion Logging, the first purpose-built system to enable forensic investigations of advanced attacks on mobile. @AmnestyTech has worked with @Android as a design partner, during the development of Intrusion Logging and Advanced Protection Mode
It is hard to understate how much more hardened Apple's Application-Processor-side of WiFi is than any other operating system out there. Between MIE and the XZM allocator there's some serious hardening on the latest iOS and iPhone 17. We spend a lot of time in wifi land and Apple's the gold standard here. The first big thing to know about Apple's WiFi on iOS is that they removed attack surface from the kernel and brought it into userland with DriverKit (developer.apple.com/videos/play/ww…). The concept was initially formed by Simon Douglas while he was at NeXT, Inc working for Steve Jobs and brought to Mac in 2019 by Douglas and team. Most memory corruption can't get far by design and it should be exceedingly difficult to see another Ian Beer type wifi exploit (projectzero.google/2020/12/an-ios…) This use after free bug occured in `wifid`, a root userland process on iOS and can be triggered without any user interaction.
iOS 26.5 dropped today with a fix for CVE-2026-28994 — a Wi-Fi use-after-free our @defendtheworld discovered via automated Wi-Fi fuzzing. The bug is preauth and requires no user interaction.
CFP for LPC 2026 is open! Important dates: Thursday, April 23, 2026: Deadline to submit proposals to host a microconference Sunday, June 28, 2026: Deadline to submit LPC Refereed Track Presentations Proposals and Kernel Summit Presentations Proposals. lpc.events/event/20/abstr…
📢 🐧 The schedule for Linux Security Summit North America (LSS-NA) 2026 is published! ➡️ events.linuxfoundation.org/linux-security… 👀 LSS-NA 2026 will be held May 21-22 in Minneapolis, MN, co-located w/ OSS. ✏ Register: events.linuxfoundation.org/linux-security… #linuxsecuritysummit #linux #infosec
If AI finds the zero-day, writes the exploit, and patches the code, who trains the next generation of security researchers? Chris St. Myers' "Cognitive Rust Belt" essay kicked off a debate we couldn't stop having. Apple Podcasts podcasts.apple.com/us/podcast/thr…
This stirred a lot of thinking and emotion. I'd read it closely 👇🏽
The Cognitive Rust Belt - If you wait for the technology to settle before you address this, you will find there is nothing left to save. sentinelone.com/blog/the-imple…
Two weeks after the DarkSword iOS hacking tool was revealed, Apple is taking the rare step of pushing a security fix to older iOS 18 iPhones rather than just telling users to update to iOS 26, as it had previously done. (Which left millions vulnerable.) wired.com/story/apple-wi…
Intel SGX has fallen! Its most important key is in our hands: we extracted the Global Wrapping Key from an instance of the Intel Gemini Lake platform
This is made possible by executing arbitrary microcode on the DFX-locked system. And although this was a truly challenging task, we were able to do it after researching in details the interaction between PMC and PUNIT
The marginal effects here mean we are getting some amazing data about the types of bugs that were most exposed to AI, and once these waves of fixes go in and if things taper we’ll see the ongoing bug stream as a frontier capability signal.
The “foreign routers ban” is being enforced at the FCC certification stage. If you don’t know what that means, here’s a quick explainer: Once you (the manufacturer) have FINALIZED your new hardware design, you produce a few units and send them off to a specialized lab to test the radio emissions from your device. If everything goes perfectly (no test failures), 2-3 months later you will have a FCC certification. Then you have to apply the FCC label to your product. Without the completed FCC cert, you cannot legally market, import, or sell in the USA. So, mass production typically doesn’t start until after the cert happens, unless you are very confident that you will one-shot the lab tests without any hardware revisions. Else, you’d be stuck with tons of hardware you can’t sell. This FCC change will be especially painful to anyone who was about to get their new device certified. The requirement to have an on-shoring plan is probably going to be the most significant hurdle for manufacturers. If this ban included all current routers (it doesn’t), it would have been way more painful. Not just from the consumer side with supply impact. But imagine every existing router having to go through a 3+ month process with labs that would be instantly booked with backlog for years. Sure, some sort of leaned down re-cert process would have been more probable, but you get the point.
FCC Updates Covered List to Include Foreign-Made Consumer Routers fcc.gov/document/fcc-u… (news.ycombinator.com/item?id=474953…)
The FCC today updated its list of products that can't be sold in the U.S. to include *all* consumer routers made in foreign countries. It's a big but potentially disruptive move to limit supply-chain security risks to U.S. networks. docs.fcc.gov/public/attachm…
Just remembered about this awesome video by @oxidecomputer where they discuss debugging powering on the board for the first time, including using AMD’s socket stress tool. “Twitter Space 12/6/2021 -- Tales from the Bringup Lab” youtu.be/lhji-kP3Lhk?si…
@never_released It would be nice for an iPad to start macOS when a keyboard is connected. Could be a quick boot VM based on a snapshot. Maybe with access to the files app on the host.
Alex Matrosov @matrosov
20K Followers 2K Following Security REsearch @Anthropicai · Breaking & Fixing AI Failure Modes | Founder @binarly_io · @SBOM_Tools · @REhints | Author “Rootkits & Bootkits" (https://t.co/1wd2dfYHY6)
BINARLY🔬 @binarly_io
4K Followers 450 Following ⛓️Binarly is the world’s most advanced automated software supply chain security platform.
Satoshi Tanda @standa_t
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0xor0ne @0xor0ne
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Mickey @HackingThings
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Jon Masters 🏴�... @jonmasters
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Hardened-GNU/Linux @hardenedlinux
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Daniel Maslowski aka ... @OrangeCMS
2K Followers 4K Following cpuvangelist \o/ #app & #web #developer | #engineering #software, #firmware, #platforms, #systems & #interfaces
3mdeb @3mdeb_com
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Shawn C - citypw@ioc.... @citypw
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Zaolin @_zaolin_
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Christian Walter @nablahero
340 Followers 177 Following Head of @9eSec - Founder of @osfw_foundation - Part of @9elements - Part of @osfc_io Team - Founder of @firmware_ci - https://t.co/R5TFxtJkzs
Open Source Firmware ... @osfc_io
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Alex Ionescu @aionescu
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Dasharo @Dasharo_com
526 Followers 9 Following Dasharo is open-source firmware distribution focusing on long-term maintenance, transparent validation and privacy-respecting implementation.
gk98 @98erKAG
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antifuse @antifuse0
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Anderson Nascimento @andersonc0d3
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Mohsen Mostafa Jokar @Mohsen_jokar
339 Followers 264 Following I'm a #Xen soldier with a #Redhat. I'm working on #Virtualization especially #Xen and #XCP_ng, #Linux_Administration and #Security. I'm an #author too.
Adriana Zenya-Furth @FurthZenya66936
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venkata reddy chinta @CHVR_363
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NFS📠 @nitzanfarhi
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ありねぇ ( 橘 �... @arisu_gyaru
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9 Followers 112 Following C/C++, C#, .NET and 15 year Pythonista - 2 Decades of Automation. Now Gen-AI, MCP and Agentic Workflows
siliconvalley @siliconvallley
0 Followers 13 Following
Richard Rodrigues @rodr_ric
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Oli @ProofofOli
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Nicholas Fish @MrNicholasFish
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Tim Brown @timb_machine
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T1nt1n @t1nt1nsn0wy
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mubeen ahmed @Malik_Mubeen_A
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Sanjay Shankar @msg2sanjay
164 Followers 3K Following Embedded Software Engineer, Exploring Literature, Finance and Fitness RTs are not endorsement.
Satharus @aelmayyah
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Pavel Korzh @korzhp
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Cleytu 蝶 @Simmao
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今為 (0xAGI) 🇮�... @0xAGI_
240 Followers 7K Following UCLA Math & Cybersec. Founder of LIAIG (GenAI NPO). Lead Dev: https://t.co/x92iMTKFBr & https://t.co/Wc1YQgao47. Democratic Socialist Zionist. Lifetime AIPAC member.
tren @j35410712
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Yash Gupta @Yash3667
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X86 is dead&back @x86deadandback
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Graeme Lawes @gclawes
202 Followers 2K Following 🇺🇲 I am an engineer. Opinions posted are the result of the initial conditions of the universe.
Gonzales Spidy @GonzalesSp46994
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sashmatash @sashmatash
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Guy Roi @Roi2Guy
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Xeno Kovah @XenoKovah
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Alex Matrosov @matrosov
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chompie @chompie1337
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Halvar Flake @halvarflake
45K Followers 3K Following Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]
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BINARLY🔬 @binarly_io
4K Followers 450 Following ⛓️Binarly is the world’s most advanced automated software supply chain security platform.
Satoshi Tanda @standa_t
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SwiftOnSecurity @SwiftOnSecurity
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Brendan Dolan-Gavitt @moyix
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0xor0ne @0xor0ne
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Rodrigo Branco @bsdaemon
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vx-underground @vxunderground
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Matthew Garrett (@mjg... @mjg59
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Understanding Linux: ... @unix_byte
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794 Followers 173 Following Associate Professor at Georgia Tech. Security, systems, side channels, cryptography.
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Ryan Smith @hustlelabs
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1.2M Followers 114 Following Your source for the best phones, apps, headphones, deals, and more. Send tips to [email protected]. Some of our links may earn us affiliate commissions.
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5K Followers 5K Following low-level developer with a focus on 𝙸𝚗𝚝𝚎𝚕 𝚡𝟾𝟼 ISA devices running 𝚆𝚒𝚗𝚍𝚘𝚠𝚜 | R&D @BHinfoSecurity | https://t.co/lyJL0y7qRZ
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Michał Kopeć @mkopec_
8 Followers 39 Following Ceterum censeo UEFI esse delendam. My opinions are my own.
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649 Followers 95 Following We are NovaCustom, we build custom laptops. Unlimited options with up to 96 GB of RAM, 8 TB of storage, the latest CPUs and GPUs, Linux support and coreboot!
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Arm @Arm
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nt!PopGetDope @ntpopgetdope
1K Followers 1K Following vulnerability researcher: basebands, fault injection, semiconductors, cats. theres 2 SEMs in my living room... '02 Toyota MR-S (2ZZ-GE) '90 Honda VFR400R NC30
Canadian Centre for C... @cybercentre_ca
34K Followers 64 Following This account is not monitored 24/7 and does not act as a reporting platform. Suivez-nous en français : @CentreCyber_ca
Bernardo Quintero @bquintero
25K Followers 268 Following Founder of @virustotal 📖 INFECTED: https://t.co/RRguFlNWKR 📖 INFECTADO: https://t.co/WZ5C2U5ymR
Brian Maloney @bmmaloney97
3K Followers 622 Following "Distrust and caution are the parents of security." - Benjamin Franklin
Yash Gupta @Yash3667
217 Followers 774 Following Security Engineer at the Fruit company. Opinions are entirely my own.
lukas seidel @pr0me
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RET2 Systems @ret2systems
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Elastos Chimwanda, CI... @diamond_riou4z
512 Followers 7K Following A brilliant flash (moon shot) just before a total eclipse (crash). Blinding. Still remembered.








































