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hardenedlinux's profile picture. We are "patient" zero, so we hardened ourselves!

Hardened-GNU/Linux

@hardenedlinux

We are "patient" zero, so we hardened ourselves!

2KPosts 2KFollowers 236Following
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hardenedlinux's profile picture.
Hardened-GNU/Linux
 @hardenedlinux
Oct 5

Timing side-channel in SM2 algorithm on 64 bit ARM (CVE-2025-9231) openssl-library.org/news/secadv/20…

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hardenedlinux's profile picture.
Hardened-GNU/Linux
 @hardenedlinux
Oct 4

Privacy is a fundamental human right!

signalapp's profile picture. Signal is an end-to-end encrypted messaging app. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time.
Signal
@signalapp
Oct 3

We are alarmed by reports that Germany is on the verge of a catastrophic about-face, reversing its longstanding and principled opposition to the EU’s Chat Control proposal which, if passed, could spell the end of the right to privacy in Europe. signal.org/blog/pdfs/germ…

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hardenedlinux's profile picture.
Hardened-GNU/Linux
 @hardenedlinux
Sep 27

Pointer leaks through pointer-keyed data structures googleprojectzero.blogspot.com/2025/09/pointe…

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hardenedlinux's profile picture.
Hardened-GNU/Linux
 @hardenedlinux
Sep 25

A great success! Borat is watching you...

filpizlo's profile picture. PL/VM/compilers @ Epic Games
Filip Jerzy Pizło
@filpizlo
Sep 24

Pizlix: the world's first memory safe Linux distro. I'm writing the primordial README for it now and doing a final test that `./build.sh` actually works. The I'll commit it to the Fil-C repo

filpizlo's tweet image. Pizlix: the world's first memory safe Linux distro. I'm writing the primordial README for it now and doing a final test that `./build.sh` actually works. The I'll commit it to the Fil-C repo
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hardenedlinux's profile picture.
Hardened-GNU/Linux
 @hardenedlinux
Sep 15

Post-Quantum Financial Infrastructure Framework (PQFIF) A Roadmap for the Quantum-Safe Transition of Global Financial Infrastructure sec.gov/files/cft-writ…

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0xor0ne's profile picture. | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |

0xor0ne

@0xor0ne
NikolajSchlej's profile picture. Firmware Security Engineer

Nikolaj Schlej

@NikolajSchlej
andreyknvl's profile picture. Security engineer at https://t.co/027VXUlgOx. Focusing on the Linux kernel. Maintaining @linkersec. Trainings at https://t.co/D5MrxmYimS.

Andrey Konovalov

@andreyknvl
XenoKovah's profile picture. Interested in reverse engineering, firmware, bluetooth, trusted computing, and training. Founder of OpenSecurityTraining2 https://t.co/slK2fsMRwU

Xeno Kovah

@XenoKovah
halvarflake's profile picture. Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @halvarflake@mastodon.social

Halvar Flake

@halvarflake
spendergrsec's profile picture. President of @opensrcsec, developer of @grsecurity Personal account

Brad Spengler

@spendergrsec
matrosov's profile picture. 🔬Founder & CEO @Binarly_io, #codeXplorer, #efiXplorer, @REhints and "Rootkits and Bootkits" book. Previously worked at Nvidia, Cylance, Intel, ESET, Yandex.

Alex Matrosov

@matrosov
bsdaemon's profile picture. Chief Architect, Security Research Binarly. Grsecurity. BYOS - Advisor Dartmouth's Hacker in Residence OffensiveCon, Langsec, DistrictCon, Secdev Committee

Rodrigo Branco

@bsdaemon
HackingThings's profile picture. Low hanging fruit maven. Cluster Head. Tweets are my own. https://t.co/NsUyMzcogk

Mickey

@HackingThings
offensive_con's profile picture. OffensiveCon Berlin is a technical international security conference focused on offensive security only. Organised by @Binary_Gecko. Stay tuned #OffensiveCon26.

offensivecon

@offensive_con
lcamtuf's profile picture. Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H

lcamtuf

@lcamtuf
standa_t's profile picture. Software security engineer and trainer https://t.co/tenaquooTc

Satoshi Tanda

@standa_t
linkersec's profile picture. Links related to Linux kernel security and exploitation. Maintained by @andreyknvl and @a13xp0p0v. Also on https://t.co/GVE11dpBb8 and https://t.co/YpxPWXnA6Z.

Linux Kernel Security

@linkersec
grsecurity's profile picture. Foundational security for the Linux kernel. Solving the most difficult memory unsafety problems. Created by @opensrcsec

grsecurity

@grsecurity
_markel___'s profile picture. I research security of Intel platforms. I don't work for Intel

Mark Ermolov

@_markel___
OrangeCMS's profile picture. cpuvangelist \o/ #app & #web #developer | #engineering #software, #firmware, #platforms, #systems & #interfaces

Daniel Maslowski aka CyReVolt 🐢

@OrangeCMS
veorq's profile picture. cofounder & CSO @taurus_hq, author https://t.co/yOkMDW2B9a @cryptolexicon, designer BLAKE2 BLAKE3 SipHash, Signal: jpa.01

JP Aumasson

@veorq
bl4ckh4ck5's profile picture. Security as a service (SECaaS) provider potential Incident response lead. https://t.co/Jh4UWLcDNx https://t.co/RHVidsRqOs

bl4ckh4ck5

@bl4ckh4ck5
TimSweeneyEpic's profile picture. Epic Games founder and CEO

Tim Sweeney

@TimSweeneyEpic
m6sig's profile picture. A Radio Amateur from B/ who love data mode. Currently RX Only

M6SIG(QRT)

@m6sig
ulexec's profile picture.

ulexec

@ulexec
david415's profile picture. mixnet architect and cryptography dev of Katzenpost mixnet, the first post quantum decryption mixnet https://t.co/LMdbk20sFK https://t.co/nTNy0NcKWw

david415

@david415
IFdLRx4At1WFm74's profile picture. Android VR @dfsec_com (mostly PEs)

Jack Jang

@IFdLRx4At1WFm74
felipenovais42's profile picture. Hackademic by passion. PhD candidate @ruhrunibochum I love building, breaking, and fixing technology.

Felipe Novais

@felipenovais42
filpizlo's profile picture. PL/VM/compilers @ Epic Games

Filip Jerzy Pizło

@filpizlo
MatheuzSecurity's profile picture. Red Team Operator Cyber Threat Intelligence Malware Researcher

MatheuZ

@MatheuzSecurity
ProjectZeroBugs's profile picture. A bot that posts the latest blog posts and disclosures from Google's Project Zero

Project Zero Bugs

@ProjectZeroBugs
thecybersandeep's profile picture. Cybersecurity & PenTesting | #hacking #AppSec |

Sandeep Wawdane

@thecybersandeep
gem_blackgem's profile picture. Global Offensive Security Director

Gema Landaverde

@gem_blackgem
KuniSuzaki's profile picture. Professor (IISEC: Institute of Information Security, Graduate School)情報セキュリティ大学院大学 記載する内容は私個人の見解です。 共同研究、学生は随時募集

suzaki

@KuniSuzaki
tixxdz's profile picture. Open Source Software & Security - Linux Kernel, #eBPF - systemd - https://t.co/7WuM6qTpb1 - Opinions are my own. https://t.co/UxKQCXCTQi

Djalal Harouni (@[email protected])

@tixxdz
phrack's profile picture. Since 1985

Phrack Zine

@phrack
madsys1's profile picture. Phrack author, member of Team Hardcore Matrix, UAP researcher

madsys

@madsys1
hackerschoice's profile picture. The Hacker's Choice (1995). https://t.co/pmC7cCP0Nq + https://t.co/HOCeUVpS6b

The Hacker's Choice (@[email protected])

@hackerschoice
Fabio_Lolix's profile picture. All things UNIX/Unix-like/Linux enthusiast. Music lover. Distroware open archive on Linux|BSD|OpenSolaris https://t.co/bClRuCv28P

Fabio Loli

@Fabio_Lolix
0xocdsec's profile picture. ︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎🏴‍☠️ ︎︎ ︎︎ ︎︎ ︎︎ ︎💚︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎🇺🇦 ︎︎ ︎︎ ︎︎ ︎︎ ︎︎|︎ ︎︎ ︎︎ ︎︎ ︎︎603,628 km² ︎ ︎︎

︎ ︎

@0xocdsec
oct0xor's profile picture. Former console hacker (PS3/PS4). Hunting in the wild 0-days at Kaspersky GReAT. All tweets are my own.

Boris Larin

@oct0xor
pagabuc's profile picture. Vulnerability Research Lead @binarly_io. Prev: Postdoc @ucsantabarbara. Binary analysis, memory forensics et al. Captures flags with Shellphish and NOPS.

Fabio Pagani

@pagabuc
sj_mackenzie's profile picture. Host of the Stewart Mackenzie Indaba podcast and director of Paradigm Link

The Stewart Mackenzie Indaba

@sj_mackenzie
rickmartinez06's profile picture. Firmware security nerd. I fix things that you break. He/him. Mastodon: @typeischeap@infosec.exchange Tweets are my own and do not represent my employer.

Rick Martinez

@rickmartinez06
web3privacy's profile picture. Think-and-Do tank advancing online #privacy and Internet freedom. Get involved: https://t.co/7sbOCiFjqZ | bsky: @web3privacy.info

Web3Privacy Now

@web3privacy
kxynos's profile picture. PhD. Computer Security & Forensics Consultant, Educator & Researcher. S/W and H/W hacking. I left this site. Go to: @kxynos@mastodon.social @kxynos.bsky.social

Konstantinos Xynos

@kxynos
KrnObj's profile picture. Windows kernel enthusiast

KrnObj

@KrnObj
web3infra_found's profile picture. In a world of digital illusions, we stand for truth and freedom. Web3 Infrastructure Foundation: Welcome to the Desert of the Real!

Web3 Infrastructure Foundation

@web3infra_found
0Xiphorus's profile picture. Security researcher, focusing on hardware, firmware and OS security | PhD candidate @vu5ec | https://t.co/qdj70wzFaW | @0Xiphorus@infosec.exchange

Björn Ruytenberg

@0Xiphorus
cmhacks's profile picture. 29a Labs https://t.co/TUHeoJdtam // Security Researcher @ ZDI

MrSandman

@cmhacks
conaned6_t's profile picture. Exploring low level security stuff. Firmware Security Enthusiastic mostly offensive security :)

Mahesh, T

@conaned6_t
pgt_r2ursystem's profile picture.

pgt

@pgt_r2ursystem
the_impalabs's profile picture. Research-oriented security company @impalabs@infosec.exchange

Impalabs

@the_impalabs
marazzi_michele's profile picture. Dr. Sc. ETH Zurich | Hardware security researcher

Michele Marazzi

@marazzi_michele
ma1fan's profile picture. Founder of @exvulsec, All Stars @immunefi. Security Researcher, OrangeHats(@stacks), Ex @huawei

Nolan | Exvul

@ma1fan
NytroRST's profile picture. Interested in C/C++, ASM, Windows internals, reverse engineering, exploit & shellcode development and advanced web exploitation. GitHub: https://t.co/nyWUyFo0KW

Ionut Popescu

@NytroRST
_0xTen's profile picture. android/linux kernel @vigilant_labs • prev blockchain @osec_io • ctf/pwn @cor_ctf + @eltctfbr

0xTen

@_0xTen
dadanemi's profile picture. Architect: preferably tree-houses, primarily security for @IntelSecurity. Would rather be in the mountains. My thoughts and statements are my own.

Daniel Nemiroff

@dadanemi
FlUxIuS's profile picture. CEO of @PentHertz. Networks and computer security engineer in #Wireless systems, #SDR, #Mobile, #CarHacking and #IoT

Sébastien Dudek 📡

@FlUxIuS
codeblue_jp's profile picture. CODE BLUE 2025: International cybersecurity conference 📆 Training: 11/16-17 |Conference: 11/18-19 📢 参加登録受付中!Now Accepting Registrations! HP https://t.co/blERauRf35

CODE BLUE

@codeblue_jp
cci_forensics's profile picture. 唇亡歯寒

Takahiro Haruyama

@cci_forensics
Blackmond_'s profile picture. Partime Garbage Collector - Reverse Engineering hobbyist.

Evilcry_

@Blackmond_
QiuhaoLi's profile picture.

qiuhao

@QiuhaoLi
JorgeLnx's profile picture. Security Researcher @ Intel

Jorge González-Díaz

@JorgeLnx
adirab's profile picture. Security Researcher and SW/FW Reverse Engineer @ Intel - Tweets and opinions are my own.

Adir Abraham

@adirab
liba2k's profile picture.

liba2k

@liba2k
endbr64's profile picture. ...

Lee

@endbr64
macpijan's profile picture.

macpijan

@macpijan
vincentzimmer's profile picture. Engineer working on UEFI, BIOS, firmware, coreboot, slimbootloader, embedded systems, security, networking...These are my opinions, not those of my employer

vincent zimmer

@vincentzimmer

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