Openwall @Openwall
Infosec focused free software, research, publications, community activities @oss_security. Tweets are announcements. Please direct questions to @solardiz. openwall.com Joined June 2010-
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Linux Kernel Runtime Guard @lkrg_org 1.0.0 by @Adam_pi3 @solardiz @kerneltoast et al. is out, adds support for Linux 6.13+ (tested to 6.17-rc4), forward-edge CFI (Intel CET IBT, KCFI), ..., reduces performance overhead, shrinks the codebase by ~2500 lines. openwall.com/lists/announce…
Linux Kernel Runtime Guard @lkrg_org 1.0.0 by @Adam_pi3 @solardiz @kerneltoast et al. is out, adds support for Linux 6.13+ (tested to 6.17-rc4), forward-edge CFI (Intel CET IBT, KCFI), ..., reduces performance overhead, shrinks the codebase by ~2500 lines. openwall.com/lists/announce…
At #NullconBerlin2025, @solardiz will walk us through the journey from LKRG’s edgy debut to its 1.0 release – complete with real-world attacks, trade-offs, nasty bugs, & some honest truths about kernel hardening. Know More: nullcon.net/berlin-2025/sp… #LKRG #LinuxSecurity
End of an era: our CVSweb service turned 21 today, and was promptly retired. Our anoncvs was similarly shut down at the age of 21 two years ago, quietly.
End of an era: our CVSweb service turned 21 today, and was promptly retired. Our anoncvs was similarly shut down at the age of 21 two years ago, quietly.
🔒 Enhancing LKRG: A Step Toward Stronger Security. CIQ's own Sultan Alsawaf recently contributed impactful updates to the LKRG project, fixing longstanding bugs & making it stronger & more stable than ever. Learn more here 🔗 hubs.li/Q03jDBsj0 #HPC #IT #LKRG #OpenSource…
I'm happy to build upon and extend the ideas and approaches we had tested and proven, and expertise gained building @Openwall's security enhanced Linux distribution, now for @CtrlIQ's wider audience and in a modern context.
Interview with @Adam_pi3 and me about LKRG, in English adwersarz.pl/polish-it-secu… and Polish
Interview with @Adam_pi3 and me about LKRG, in English adwersarz.pl/polish-it-secu… and Polish
Linux Kernel Runtime Guard @lkrg_org 0.9.9 by @Adam_pi3 et al. is out, adds support for Linux 6.11+, 6.10.10+, 5.10.220+, CentOS Stream 9 (upcoming RHEL 9.5). openwall.com/lists/announce… Updated packages for Rocky Linux 9.4 and 8.10 being released sig-security.rocky.page/packages/lkrg/ @rocky_linux
We sponsored the porting of the yescrypt Linux password hash algorithm to Go as an open source project. Read more below. This is now part of our agentless password auditor feature on Linux as well.
We sponsored the porting of the yescrypt Linux password hash algorithm to Go as an open source project. Read more below. This is now part of our agentless password auditor feature on Linux as well.
Announcing yescrypt-go, our pure Go reimplementation of yescrypt key derivation function (KDF) and password hashing scheme. Builds upon @dchest's Go scrypt, with yescrypt support added by @solardiz. Sponsored by @SandflySecurity. openwall.com/lists/announce… x.com/SandflySecurit…
Announcing yescrypt-go, our pure Go reimplementation of yescrypt key derivation function (KDF) and password hashing scheme. Builds upon @dchest's Go scrypt, with yescrypt support added by @solardiz. Sponsored by @SandflySecurity. openwall.com/lists/announce… x.com/SandflySecurit…
Updated my @offensive_con keynote talk slides page to include links to our other related presentations openwall.com/presentations/…
Updated my @offensive_con keynote talk slides page to include links to our other related presentations openwall.com/presentations/… https://t.co/SuJB4Y7ANp
Just published slides of @solardiz's @offensive_con keynote talk "Password cracking: past, present, future" openwall.com/lists/announce…
Is Open Source focused threat intelligence - Tactics, Techniques, and Procedures (TTPs), Indicators of Compromise (IOCs), exploits/rootkits/backdoors in the wild - a desirable topic for oss-security or for a separate mailing list? If separate, where to draw the line (reply)?
CVE-2024-31497: PuTTY: Secret Key Recovery of NIST P-521 Private Keys Through Biased ECDSA Nonces openwall.com/lists/oss-secu… Affected Products - PuTTY 0.68 - 0.80 - FileZilla 3.24.1 - 3.66.5 - WinSCP 5.9.5 - 6.3.2 - TortoiseGit 2.4.0.2 - 2.15.0 - TortoiseSVN 1.10.0 - 1.14.6
@solardiz @Adam_pi3 @lkrg_org github.com/YuriiCrimson/E… (with the kernel_path fixed) gives me a root shell on a fully patched Debian 12. But with LKRG loaded I see
Backdoor in upstream xz/liblzma leading to ssh server compromise openwall.com/lists/oss-secu…
Linux Kernel Runtime Guard (LKRG) 0.9.8 by @Adam_pi3 et al. is out, adding a remote kernel message logging capability sponsored by @binarly_io. openwall.com/lists/announce… This update is already packaged for Rocky Enterprise Linux 8.9 and 9.3 @rocky_linux. sig-security.rocky.page/packages/lkrg/
oss-security and (linux-)distros infrastructure migrated to the Netherlands. Statistics for all of 2023. openwall.com/lists/oss-secu…
Nicolas Krassas @Dinosn
146K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
hackerfantastic.x @hackerfantastic
104K Followers 5K Following Co-Founder @myhackerhouse & https://t.co/ouNFRET3hI. Cybersecurity & blockchain expert. Author of Hands-on Hacking (ISBN 9781119561453). Offensive Lua. #Web3
Nicolas Grégoire @Agarri_FR
27K Followers 630 Following Web hacker and Burp Suite Pro trainer Refer to https://t.co/D5tRH7U2hg for trainings Follow @MasteringBurp for free tips and tricks
kmkz @kmkz_security
19K Followers 2K Following Offensive Security, pom-pom girl... Who cares ?? Bourbon Offensive Security Services | BOSS
dragosr @dragosr
24K Followers 9K Following Stop, Think, Pwn! (see also @[email protected], https://t.co/BjclXYWQ9R for alternate)
mdowd @mdowd
32K Followers 747 Following Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
Synacktiv @Synacktiv
20K Followers 271 Following Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.
BigBoy @BigBoy11117373
59 Followers 261 Following
比个心 @vbigthing
93 Followers 4K Following
Vitalii Skakun @VitSkakun
114 Followers 995 Following researching IT techs and proglangs with a grain of math, trying hard to understand the world better every day 🇺🇦🇬🇧🏴🏴🇮🇱🇺🇸
BanG @HachBox
3 Followers 62 Following Here for the #CyberSecurity knowledge, staying for Valorant news and roster stuff. but hey LFT 🫡 message [email protected]
RicardoBAoki @ricardo_aoki74
0 Followers 2 Following
Pablo M. Molina Romer... @pmolinaromera
32 Followers 458 Following "Una duda, ... ¿una sospecha? Nada que ver por Aquí: ¡¡CIRCULANDO!! 🚀
Emily Henrietta @henr63416
0 Followers 2 Following
combab0 @combab0
579 Followers 6K Following
222 @shelby482481
0 Followers 35 Following
brian moynihan @cash_mary2242
31 Followers 385 Following
Philippe Flap @so_flap
1 Followers 2K Following
Alejandro @alenieves_07
2 Followers 297 Following
QuebecolGaby @RealQuebecolGab
37 Followers 3K Following Hello i am artist, my languages is 🇫🇷🇬🇧🇯🇵, my jp is bad, ❌no nsfw, no crypto, no bitcoins, no ai, no minors, no e dating, no bots, no criminals❌
Akram Tamarante @akram_tamarante
0 Followers 2 Following
Roshan Choudhary 9711... @9711Roshan56946
0 Followers 2 Following
Josey's_Bushwhacker_C... @Ullr_Vanir
192 Followers 2K Following Homesteader Wannabe Regenerative Ag Farmer Veteran Half-ass cybersecurity goon Liberty is protected; equality is enforced. “Buzzards gotta eat, same as worms."
babyl0n @m0onkey_
0 Followers 19 Following
Claude Mwambutsa @ClaudeMwam65525
2 Followers 10 Following
Randy/Deanna-OlderGee... @GeekOnTheLoose
9K Followers 7K Following We maintain free software downloads with no ads, no crapware & no b.s. It's kinda what we're known for. #opensource #computing #software #freeware #FOSS
Sunny Cole @ColeSunny79675
93 Followers 4K Following
Alejandro Sayon @AlejandroS7601
0 Followers 3 Following
ñæłīņ @1990nalin
107 Followers 3K Following
𝕳𝖔𝖛𝖆 @nittoowiti
38 Followers 476 Following
Tuấn Anh Đặng @dangtuannhit
0 Followers 6 Following
Anzikua @AnzikuaBread
32 Followers 606 Following Try the revolutionary Anzikua Bread! https://t.co/dgbDiWM0vz
Kun Dan @dpcpnry
0 Followers 94 Following
Pk Pogo @PogoPk10445
2 Followers 27 Following
Federico Ginosa @FedericoGinosa
16 Followers 339 Following
Ondřej Doležal @o_dolezal
246 Followers 1K Following Made in ČSFR. | ISTJ | SysAdmin | ex @FEKT_VUT | #Linux | #InfoSec | #Hacking | #IoT | #Hardware | #WannaBeMaker | #InteractiveArt | #OpenAttitude
nsrv @nsservidio
324 Followers 3K Following computer systems — quod obstat viae fit pro via. tuning my algo to wash out mainstream NT trashposting not an NPC, but lack of evidence anyway
Rishabh Dwivedi @rdrishabh312
2 Followers 26 Following Passionate about Tech | Exploring the dynamic world of AI and the ever-evolving digital landscape. 🚀💫
Rocky Linux @rocky_linux
19K Followers 133 Following Rocky Linux is a community-driven Enterprise Linux distro, for HPC, AltArch and beyond | 🦋 https://t.co/qJ610xRJC8 | 🐘 [email protected]
CIQ @CtrlIQ
874 Followers 257 Following HPC & Enterprise Linux solutions & support. Performance Meets Security at Scale! At CIQ, we are here to help our customers and communities do amazing things!
AWS Marketplace @awsmarketplace
40K Followers 367 Following Official Twitter feed for AWS Marketplace, a curated digital catalog that makes it easy for customers to find, buy, and deploy third-party software and services
Mariusz Zaborski @oshogbovx
894 Followers 638 Following 🔨 Building things 😈 @FreeBSD developer 🌶 #security programmer 💾 #storage programmer
Adam 'pi3' Zabrocki @Adam_pi3
3K Followers 334 Following Director of Offensive Security @NVIDIA, architecting @RISC_V, @LKRG_org Founder, @BlackHatEvents & @Defcon Speaker, #Phrack author, @PwnieAwards nominee
musl libc is @musl@fo... @musllibc
1K Followers 2 Following musl libc microblog presence has moved to the fediverse. Find us at https://t.co/hGPfPaQbVz
🦣 @dalias@hachyder... @RichFelker
3K Followers 462 Following Here for the 🍿 as it burns. Come along to the 'don if you want more than popcorn from me.
tlsify @tlsify
9 Followers 0 Following
Hash Suite @HashSuite
318 Followers 0 Following Hash Suite is a program to audit security of password hashes
Solar Designer @solardiz
13K Followers 1K Following @Openwall founder, @oss_security maintainer, @lkrg_org co-author, @CtrlIQ Linux security engineer. RTs don't imply agreement with points of view.
Open Source Security ... @oss_security
4K Followers 10 Following @Openwall oss-security mailing list thread summaries, currently maintained by @solardiz. Originally setup and maintained as an automated feed by @eugeneteo.Trends for United States
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