Charles M. Ishihara @n_o_t_h_a_n_k_s
computer owner/operator outside Joined March 2018-
Tweets21K
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Followers379
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Following510
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Likes28K
functional programming purists hate thinking about side-effects, like "finding customers" and "making money"
hang this in a museum
Jia Tan found a way to get paid to work on open source. Why can't you
My take on Linux kernel becoming a CNA 🧵
they built a robot to make a DRAM BGA IC very cold, put it on a PCB, pull it off at a certain point at runtime, and read it youtube.com/watch?v=nTvIQD… i really like this @redballoonsec
Hi @Sangoma @LorneGaetz - I've sent you several vulnerability-disclosure-related emails over the past couple months. Can someone reply please? Thanks!
Inside China’s underground market for high-end NVIDIA AI chips Two vendors in Shenzhen, who spoke to Reuters on condition of anonymity, said they could provide small numbers of @NVIDIAAI A100 GPUs, pricing them at USD20,000 a piece—double the usual price. reuters.com/technology/ins…
Clicked on the link in this CVE's references section and found that it's just a GitHub issue that was closed because the OP misinterpreted some files and thought it was a bug 😵💫 github.com/obsproject/obs…
Clicked on the link in this CVE's references section and found that it's just a GitHub issue that was closed because the OP misinterpreted some files and thought it was a bug 😵💫 github.com/obsproject/obs… https://t.co/3we4cBk5Iw
The Chicken Orb gives chickens the freedom to forage outside of the chickenyard and in the garden without fear of getting eaten. You pop a chicken in the Orb, secure the orb gate, escort the chicken to a suitable foraging area, and away they go. The chicken moves the orb in its…
You laugh, but this was an official Indonesian statement on the matter of fresh air and burning forests
You laugh, but this was an official Indonesian statement on the matter of fresh air and burning forests https://t.co/2xXqZzh9EJ
I2C is an ubiquitous serial bus first described in the Dead Sea Scrolls, and later used by Philips Semiconductor.

Cybergibbons 🚲🚲... @cybergibbons
48K Followers 3K Following Andrew Tierney. Head of hardware. IoT hacker. Proud resident of Hounslow. Full on Alpha Male.
Chris P @ghostie_
3K Followers 944 Following Info Sec Person. Views expressed here are my own. Interested in #ICS #SCADA #REDTEAM #SOCIALENGINEERING
@zephrfish.yxz.red @ZephrFish
19K Followers 588 Following Photos at @ZephrSnaps | Director at @ZephrSec |Staff on @CuratedIntel | Lab Creation @XintraOrg
Random Robbie @Random_Robbie
15K Followers 6K Following Hunting vulns. Exploits are real. Opinions are yours. Blame yourself, not me. Anything posted here is on you not me. #LFC
CCob🏴�... @_EthicalChaos_
9K Followers 440 Following Ceri Coburn: Hacker | R̷u̷n̷n̷e̷r̷ DIYer| Vizsla Fanboy and a Little Welsh Bull apparently 🏴 Author of poorly coded tools: https://t.co/P6tT2qQksC
ẗäüẗöl̈ög̈y... @tautology0
3K Followers 474 Following vi is the best text editor. FACT! @tautology0 @[email protected] @tautology.uk
Yekki @Yekki_1
1K Followers 595 Following Phil - stumbling towards IT & Infosec, 90% retweets! I do blogs and stuff: https://t.co/fXVrLK56Kq
Tom Roberts @TBRoberts02
572 Followers 2K Following PTP consultant, Infosec, social engineering and security stuff. Blacksmithing, Motorcycles, Bsides Cymru org. Slowly edging away to that blue app.
Vangelis tix Stykas @evstykas
3K Followers 394 Following Father of two sons and ARIS fan. Named NOT A UNICORN!🦄 IDOR as a service. @_ifigeneia husband @atroposai jack of all trades Never ethical , mostly legal...
Luke Turvey @TurvSec
7K Followers 352 Following Professional Hacker & Cybersecurity Youtuber. Collects infosec tools like Pokémon cards at: https://t.co/HUC8oTdRCo HTB Referral: https://t.co/zVJIqMKTRr
Lisa Forte @LisaForteUK
55K Followers 4K Following Cyber Security - Partner @redgoatcyber - Climber / Caver. she/her
Ken Munro @TheKenMunroShow
10K Followers 295 Following Car hacker, IoT destroyer, sock purveyor, EV bore
David. 🏴�... @fuzz_sh
1K Followers 1K Following Penetration tester, amateur photographer, tinkerer of all things. Former co-host of @WeegieCast. All views are my own and not of my employer etc
LilEmmaPetal @Riderg7620
25 Followers 2K Following In medicine, every patient is a story waiting to be written—one I’m honored to be a part of.
Chill3d @Chill3d_
90 Followers 569 Following
Julian Kuhlman @JulianKuhl6369
112 Followers 5K Following
Marco Dello Iacovo @desoul99
30 Followers 282 Following
KittyMore @D14atGs7e45Y9is
68 Followers 1K Following
Kenichi Saito @hj_saito
498 Followers 385 Following 元ハッカージャパン編集長。現在フリーライター。セキュリティ業界を徘徊しています。HISYS Journalを中心に活動中。https://t.co/mw6V5EfZfP
Actuator @actuator_
35 Followers 204 Following https://t.co/Ey8hNVcfLc https://t.co/5lkPxCjy5B @[email protected]
Arthur Msu @MsuArthur
0 Followers 5 Following
Gi7w0rm @Gi7w0rm
18K Followers 801 Following Threat Intelligence Analyst | See my Linktree for other socials | In case I post false intel, contact me! Support me: https://t.co/5WgDqr0K8p 🇪🇺🇩🇪🇺🇦🌈
Tirer @TirerMFL
8 Followers 194 Following
gunterder @gunterder
0 Followers 323 Following
Brendon Won @WonBrendon
9 Followers 1K Following
petitgalette @petitgalette
2 Followers 92 Following
Papadope @Papadope9
191 Followers 924 Following Senior Security Consultant @Threatscene #BDESquad 🍆 Hackersbot https://t.co/tt7rAIdipg 🤖 Buy here https://t.co/35ifeAypzi 🧥[email protected]
insomnia @insomnia385721
75 Followers 3K Following
Bandit Pingu @FlyingPhishy
286 Followers 1K Following // Professional Bandit // Hacker, Researcher, Tinkerer @ SilverSky // Personal Views
Hannah @Hannah1177291
65 Followers 3K Following
teio @teio1515599
7 Followers 1K Following
Victor vdH @D0y0u3v3nl33t
267 Followers 981 Following Red team enthusiast, malware tinkerer and pentester
Sylvia Daniels @SylviacvDaniels
27 Followers 954 Following Lured the best beauties from all US states 🙀 Ready for a 1 on 1 meeting Nudes in profile! Watching this https://t.co/Sn5nobNOUL
Iceexxon @iceexxon46017
7 Followers 422 Following
Y John @YJohn13166083
3 Followers 172 Following
Gerard @Teaday234440
65 Followers 2K Following
Soata @Soata397726
51 Followers 2K Following
Patricia @patricia25campb
274 Followers 3K Following
Chris w/Crosstalk @crosstalksol
15K Followers 529 Following Crosstalk Solutions creates YouTube videos on computer networking, VoIP and WiFi technologies. Mastodon: @[email protected]
Dana @dana_brown56
317 Followers 3K Following
Barbara Dorathy @BarbaraD30073
1K Followers 5K Following I live alone now and enjoy business, traveling, shopping, food and music. I have a calm personality and I hope we can be friends.
Sailor Moon News @SailorMoon_News
16K Followers 886 Following The twitter account for the Sailor Moon News web site. Follow this account to be notified of all new posts to the site and more.
crudd (@crudd@hackers... @crudd_re
547 Followers 2K Following Reverse Engineering and Malware Analysis https://t.co/zDWbKMgAqz https://t.co/3JZj2obRH8Tony Shannon @ShannonTony
222 Followers 922 Following Computing, Security, Lock-picking & Hackspaces. Tea fiend. He/Him https://t.co/jdyDxqdXF5
Sandro Gauci @sandrogauci
4K Followers 2K Following Offensive VoIP/WebRTC security; mostly harmless Writes at https://t.co/15yJ08eLrd Chief Mischief Officer @enablesecurity
Wealthy @sekiguchi_11636
15 Followers 513 Following
Ron Kagansky @RonKagansky
6 Followers 478 Following
L1k1tug @l1k1tug
0 Followers 62 Following
Twe1ve @Twe1vee
12 Followers 331 Following
Cybergibbons 🚲🚲... @cybergibbons
48K Followers 3K Following Andrew Tierney. Head of hardware. IoT hacker. Proud resident of Hounslow. Full on Alpha Male.
vx-underground @vxunderground
377K Followers 294 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Daniel Cuthbert @dcuthbert
32K Followers 2K Following Documentary photographer, old creaky hacker. Co-author of @OWASP ASVS standard. Blackhat/Brucon Review Board & Co_chair UK Gov Cyber Security Advisory Board
Chris P @ghostie_
3K Followers 944 Following Info Sec Person. Views expressed here are my own. Interested in #ICS #SCADA #REDTEAM #SOCIALENGINEERING
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
@zephrfish.yxz.red @ZephrFish
19K Followers 588 Following Photos at @ZephrSnaps | Director at @ZephrSec |Staff on @CuratedIntel | Lab Creation @XintraOrg
CCob🏴�... @_EthicalChaos_
9K Followers 440 Following Ceri Coburn: Hacker | R̷u̷n̷n̷e̷r̷ DIYer| Vizsla Fanboy and a Little Welsh Bull apparently 🏴 Author of poorly coded tools: https://t.co/P6tT2qQksC
ẗäüẗöl̈ög̈y... @tautology0
3K Followers 474 Following vi is the best text editor. FACT! @tautology0 @[email protected] @tautology.uk
Yekki @Yekki_1
1K Followers 595 Following Phil - stumbling towards IT & Infosec, 90% retweets! I do blogs and stuff: https://t.co/fXVrLK56Kq
Tom Roberts @TBRoberts02
572 Followers 2K Following PTP consultant, Infosec, social engineering and security stuff. Blacksmithing, Motorcycles, Bsides Cymru org. Slowly edging away to that blue app.
DebugPrivilege @DebugPrivilege
40K Followers 2K Following Windows Nerd | Ex-MSFT | Microsoft MVP in Windows and Devices | Interested in Security, Debugging, and Windows Internals.
Vangelis tix Stykas @evstykas
3K Followers 394 Following Father of two sons and ARIS fan. Named NOT A UNICORN!🦄 IDOR as a service. @_ifigeneia husband @atroposai jack of all trades Never ethical , mostly legal...
Yarden Shafir @yarden_shafir
24K Followers 311 Following A circus artist with a visual studio license
Battle Programmer Yuu @netspooky
20K Followers 1K Following knuck if you buck 日本語/español OK (he/they) @tmpout @binarygolf @[email protected] (fedi) @ https://t.co/mZ77OENytt (bsky)
Ange @angealbertini
25K Followers 910 Following Reverse engineer, file formats expert. Corkami, CPS2Shock, PoC||GTFO, Sha1tered, Magika... Security engineer @ Google. He/him.
Luke Turvey @TurvSec
7K Followers 352 Following Professional Hacker & Cybersecurity Youtuber. Collects infosec tools like Pokémon cards at: https://t.co/HUC8oTdRCo HTB Referral: https://t.co/zVJIqMKTRr
Ken Munro @TheKenMunroShow
10K Followers 295 Following Car hacker, IoT destroyer, sock purveyor, EV bore
David. 🏴�... @fuzz_sh
1K Followers 1K Following Penetration tester, amateur photographer, tinkerer of all things. Former co-host of @WeegieCast. All views are my own and not of my employer etc
VictorV @vv474172261
3K Followers 164 Following Binary Sec😉VMware Escape at TFC 2018/21/23. Hyper-V Escape. Top3 of MSRC 23Q3/Q4/24Q1/Q3/Q4/Annual/25Q1/Annual. Watchlist for security news.
kache @yacineMTB
196K Followers 6K Following SPONSORED BY FORMLABS - https://t.co/90QFod1lcD - get your 3d printer TODAY prev eng @ x, stripe. yacine_kv on insta I write a subscriber only blog. Subscribe!
emma @carrot_c4k3
4K Followers 281 Following cyber torture pioneer. bug bounty billionaire. most controversial pwn2own winner (contested). en🇺🇸/ru🇰🇿. she/her 🏳️⚧️
Offensive AI Con @OffensiveAIcon
670 Followers 14 Following The first con dedicated to exploring the offensive use of AI. Agenda: https://t.co/OnaPkgpS5T Oct 5-8, 2025 | Oceanside, CA #OffensiveAICon
itszn @itszn13
10K Followers 694 Following Amy | Security researcher | https://t.co/W1SE7NmCx8 | bsky: https://t.co/JBmOGE4YKO | LLM ART: https://t.co/7FtQ8O8nAW
KunlunLab @KunlunLab
2K Followers 88 Following Kunlun Lab from CyberKunlun, Vulnerability Research & Protection Solutions
Richard Wyn Jones @RWynJones
11K Followers 5K Following Athro Gwleidyddiaeth Cymru @richardwynjones.bsky.social
starlabs @starlabs_sg
9K Followers 18 Following A Singapore company that discovers vulnerabilities to help customers mitigate the risks of cyber attacks. Organisers of @offbyoneconf
Interrupt Labs @InterruptLabs
3K Followers 86 Following We’re here to provide world-leading vulnerability research and research capabilities. From browsers, mobile, automotive and everything in between.
Hexacon @hexacon_fr
5K Followers 1 Following Offensive security conference in the heart of Paris. 10-11th October 2025 Join our Discord server! https://t.co/Btl15G8LsI
Dataflow Security @dfsec_com
5K Followers 4 Following
Qrious Secure @qriousec
1K Followers 3 Following Debugger is main vehicle to satisfy our boundless Qriousity. A non-profit 🇻🇳 hackers' club driven by passion.
wintercoats @w1ntercoats
164 Followers 219 Following Exploit Development Team Lead @InterruptLabs. Opinions are my own and not the views of my employer.
DistrictCon @DistrictCon
1K Followers 29 Following A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit. 🪩 Year 1: January 24-25, 2026 🪩 https://t.co/qYKu4hl0Uj
Horse Browser @Horse_Browser
1K Followers 84 Following The web browser for ADHD 🐴 No more tabs. Organise the web with Trails. https://t.co/tKTsaffeAT Made by @pascalpixel
Paul Ducklin @duckblog
10K Followers 34 Following Duck is a passionate security proselytiser. (That's like an evangelist, but more so!)
Binary Gecko @Binary_Gecko
1K Followers 1 Following Binary Gecko GmbH. Custom Security Research Solutions. Organisers of @offensive_con.
cabal @cabalcx
565 Followers 208 Following hacker collective fighting tech-enabled abuse. ended 2025-01-01. read: https://t.co/L0MGbPq6az staff: @NYTASKFORCE curators: Museum of Modern Malware @defcon
RE//verse @REverseConf
3K Followers 26 Following A conference for all things in the reverse engineering universe... https://t.co/X54VHq2eD4
objektpermanenz81 @Rabbunnitt
2K Followers 3K Following (they/them, she/her) The White Box at Data Galerie Paris Maker of Lenses at FellowshipAI https://t.co/1280dz2uP8
Vigilant Labs @vigilant_labs
3K Followers 3 Following Official account of Vigilant Labs (https://t.co/PzW4HkfAwd).
Gi7w0rm @Gi7w0rm
18K Followers 801 Following Threat Intelligence Analyst | See my Linktree for other socials | In case I post false intel, contact me! Support me: https://t.co/5WgDqr0K8p 🇪🇺🇩🇪🇺🇦🌈
LaurieWired @lauriewired
106K Followers 285 Following researcher @google; serial complexity unpacker; https://t.co/Vl1seeNgYK ex @ msft & aerospace
Lukasz Olejnik @lukOlejnik
18K Followers 270 Following Security & Privacy. Data Protection. Research. Engineering. Analyst. Policy. W3C. Consultant. Author. Ph.D, LL.M. @warstudies
Peter Ricketts @LordRickettsP
27K Followers 456 Following Former diplomat, Chair @LordsEUCom, Vice-Chair @RUSI_org, Special Envoy for loan of Bayeux Tapestry, Hon Pres Normandy Memorial Trust. Views strictly my own!
Joshua J. Drake @jduck
27K Followers 2K Following Securing the future through modern technology. Founder and Software Security Specialist at @magnetitesec
mdowd @mdowd
32K Followers 746 Following Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
CƦYP₮ΘɱΞƦ 🦬... @Crypt0mer
53K Followers 635 Following • 1.5 Decades in markets • Full-time kek™-er, kek! • #Bitcoin since Q1 17 • Believer #SPX6900 • Tweets shouldn't be construed as financial advice • 🔗 Discord
Yuval Abraham יוב�... @yuval_abraham
80K Followers 735 Following עיתונאי בשיחה מקומית, לרוב בגדה Journalist, 972 Magazine
Wenting mostly on bsk... @zephray_wenting
18K Followers 2K Following Engineer, co-founder of Modos Tech Inc. ⚖️🍄 @wenting.bsky.social
Shayan Sardarizadeh @Shayan86
181K Followers 13K Following Senior journalist at BBC Verify | verification, AI, disinformation, conspiracy theories, open source investigations, extremism | [email protected]
Gorge News Central @GorgeCentral
2K Followers 4K Following ゴルジェは山の音楽 Gorge is a new music genre which is inspired by and dedicated to rocks & mountains, (said to be) born in Nepal and India
404 Media @404mediaco
34K Followers 13 Following a journalist-founded tech outlet here to fuck up the internet.
Henning Melber @HenningMelber
6K Followers 405 Following Namibian at heart. Dignity, integrity, empathy, solidarity matter: An injury to one is an injury to all.
BASECK @baseck
8K Followers 1K Following THRASHER ∞ https://t.co/JT4CH3tiBL evar records, boysnoize records, mgmt/booking: [email protected]
Chippie Partners, Inc... @chippie_io
216 Followers 129 Following Hardware Side Channel Analysis Services
Rust Language @rustlang
153K Followers 2 Following A programming language empowering everyone to build reliable and efficient software. ** This account is no longer active. Follow us on other platforms! **
hextree.io @hextreeio
8K Followers 2 Following 🌱 Grow your cybersecurity skills with concise and well-edited video courses - in early-access, sign-up now! Created by @LiveOverflow and @ghidraninja.
Marcello @byt3bl33d3r
30K Followers 561 Following CyBeRsEcUrItY | Not afraid to put down with some THICC malware on disk | securing and breaking AI @PaloAltoNtwks | Ex @spacex
Infosecjen @Infosecjen
4K Followers 1K Following Mostly nonsense, sometimes about security and/or policy. Often innuendo.