ohm2013 @ohm2013
Observe. Hack. Make. 2013 - Previous: HAR2009, Next: SHA2017 ohm2013.org .nl Joined September 2011-
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25% of the 3500 tickets for MCH2022 are sold! 🎉 please get your ticket early and take care to also donate ✅ tickets.mch2022.org
The SHA2017 closing talk is almost here! It is at the stage No, at 16:00. Stage Pa will show the simulcast! See you there!
The SHA2017 opening talk is happening! streaming.media.ccc.de/SHA2017/
Less than 650 tickets remaining for #SHA2017 - yesterday. Now less than 600. sha2017.org/blog/scalabili…
@SHA2017Camp is happening in less than 75 days! - Time to buy your tickets! - tickets.sha2017.org - INFO: sha2017.org
@danrlde could you DM us a mail address so we can send you the source?
@danrlde we're looking into it, will get back to you!
Last call for feedback. [email protected] will be closed in two days
Tracks, Reprise and Videotape (WE NEED YOUR RECORDINGS!) (new blogpost) ohm2013.org/site/2013/09/1…
Lost something? Found something? #ohm2013 ohm2013.org/wiki/Lost_And_…
Look! There are @ohm2013 talks online! Hooray!! \o/ wipkip.nikhef.nl/events/OHM/vid…
For those with #OHM2013 withdrawal and/or blues: camp.hsbp.org/2013/zer0/
The first videos are up! bofh.nikhef.nl/events/OHM/vid…
Lost your glasses at #OHM2013? These were found!
We really enjoyed #ohm2013, we hope you did as well. Please send your feedback to [email protected].
Floor @floorter
5K Followers 2K Following Geek | Privacy | Security | My personal tweets | Adviseur @privacy_company | Maker of technically sophisticated efforts
𝗥𝗼𝗻𝗮𝗹�... @cryptoron
16K Followers 3K Following Cyber Security / Hunt & Hackett / Ooit NFI/AIVD/Fox-IT/TIB/OVV/Kiesraad. Maakt podcast Cyberhelden. Zuid-Afrika is nu. 🇿🇦🇿🇦
Oscar Koeroo @okoeroo
4K Followers 1K Following High-performance security, Concern CISO MinVWS, Kobayashi Maru, #OpCyberpaint, Daddy^2, Husband, Hacker, Creative.
Marcel van der Velde @marcel_vd_velde
768 Followers 522 Following Have left twitter because reading it depressed the shit out of me. You all suck! Get a fucking life! (Some exceptions apply. Hope to see them at BSKY)
Alexander Klöpping @AlexanderNL
413K Followers 4K Following 🇳🇱 Uitgever bij https://t.co/cO3ZnmHmJw (waaronder #1 bestseller Co-intelligentie en Smartphonevrij Opgroeien), host van AI Report
L⭕️rd Quux RCX CC... @Quux_NL
2K Followers 2K Following Bachelor, Security Never Ending Research & Development (N.E.R.D), Lockpicker apprentice, and whisky 🥃 aficionado, Photo-amateur... Posts are a personal view!
Bits of Freedom @bitsoffreedom
29K Followers 1K Following Bits of Freedom komt op voor jouw privacy en communicatievrijheid. Mastodon: @[email protected] Bluesky: https://t.co/NbtXZAMwsU
Thoasean @Thoasean5h6b
7 Followers 351 Following
Archived Cafeteria @Orang5s
0 Followers 15 Following
dusheeno @dusheeno
89 Followers 4K Following #security #cybersecurity #infosec #pentesting #bugbounty #bugbountytip #bugbountytips
The Crimson Wave Proj... @crimsonwavepro
196 Followers 3K Following Fighting #periodpoverty with #opensource #technology, #sustainability @phf_uk #menstrualcup #femtech https://t.co/k1N3bslpOH…
☎️☎️☎️☎... @WhatIf_MDR
123 Followers 1K Following I love science. I love arts. And I don’t like people spreading stupid « conspiracies » 🫶
░▒▓▄▀▓▒... @suqdiq
80 Followers 385 Following public account for personal things reach out to me on signal via https://t.co/QdQS9sIkyH link on my profile 🐘 https://t.co/uwqc3MPEQp 🐘 @[email protected]
todays the day @SiteTricked
0 Followers 9 Following
RED REVOLUTIONARY @MikeJon02372160
19 Followers 247 Following MICROCHIPED INDIGENOUS POLITICAL JOURNALIST RESET WHISTLEBLOWER , THIS IS THE FRONTLINE OF A SILENT WEAPON QUITE WAR . STAYING ALIVE IN NATIVE AMERICA
RGB International BV @RGB_Int_BV
0 Followers 365 Following RGB International BV heeft door haar ruime ervaring en diversiteit aan specialisme instaat om #cybercrime diepgaand te onderzoeken voor onze opdrachtgevers.
Dr Kees Teszelszky @keesone
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CYSO Group @cysogroup
69 Followers 233 Following Cyso Group bestaat uit drie organisaties, Cyso, Fuga en SQR. Kom werken met het serieuze speelgoed van iedere IT-er! #webhosting #cloud #IT
Owen Hawkins @Hawkie93
29 Followers 787 Following
Sharka @___Sh4rk___
3K Followers 3K Following Sr Security Researcher • @DC_BHV CTF Lead• @dc11331 Co-Founder•@BSidesAth ambassador •@BsidesCairo organiser• Views are my own
rootsh3ll @rootsh3ll1
493 Followers 2K Following Hack until the cows come home ///get smarter every day :) commodore64 /the info-tech & sec /r or w Python,Dutch, English,German
brianná @UtsuhoTalks
355 Followers 512 Following mediocre computer user, into VR, UNIX and things considered retro, a11y engineer
epso @emo_depso
672 Followers 2K Following xmr | flutter/dart | python/drf | learning Rust | nature | demoscene | cats | alpacas | mostly harmless | header by @_lemon ♡
Leo @leolukde
1K Followers 1K Following Personal account, opinions my own. ✨ We're building a new Linux userland at https://t.co/ouyMV342iM ✨ #LowCovid | @[email protected]
/dev/base @_dev_base
32 Followers 148 Following Official Twitter account of /dev/base - a hackerspace on planet earth
MICE @MICE_07
24 Followers 1K Following
Robbert Erents @robberterents
297 Followers 359 Following IT Architect, Infrastructure Trainer & VintageHardwareStack Curator by day, Retro Computing Technologist & Collector by night, husband & dad for life. Oh, beer!
Sp&Q @Sp0Q01
194 Followers 3K Following breaks into buildings and your computer. Flipping bits all day long. Reading bugs for breakfast. #Laatjehacken.nl
Cardiff Makerspace @CDFMakerspace
2K Followers 4K Following A maker space in Cardiff! Come and join our community on Discord! https://t.co/DGNwZoYdZA…
NeoWolfCyberTron @Neodiametral
185 Followers 4K Following Keine Gesellschaft der Welt macht so vom Recht auf Unwissen gebrauch, wie unsere !
nucleus @swinginfull
23 Followers 1K Following
Home screen binary @BinaryScreen
19 Followers 755 Following
Martin Dusek @martydusek
218 Followers 3K Following
Franco Federico @franckeffe
58 Followers 485 Following
DieÜblicheVerdächti... @__sky_angel__
336 Followers 1K Following IT-Sicherheit|CCC|DIY|Hacked|Rheinländerin|Depressionen|BDSM|BC100
@[email protected]... @HackspaceJena
713 Followers 1K Following Der Hackspace in Jena. Ihr findet uns in der Krautgasse 26 in Jena oder im Jitsi bzw. in der https://t.co/FXhhAvQ3bX Kommt vorbei!
AManEaterMustScareYa @CryptoScarezYa
0 Followers 388 Following
🛡️ Securinette @securinette
1K Followers 3K Following IoT & OT Solution Architect | Cybersecurity defender in a world of always on systems | SMB tech whisperer | Tech evangelist | Constant Reader #womenintech
Rob @robsware
235 Followers 411 Following OSCE3 + a dozen more certs. Senior Penetration Tester at a Japanese megacorp. Yeah I can do it.
Daniel 📯 @_____Daniel____
135 Followers 820 Following 💎⚒️ Mining crypto from the cloud ☁️ - efficient & powerful. Start here using my discount code 👉https://t.co/v8rTugzTRh
www.dennis.show Non-d... @2_dennis_show
1K Followers 5K Following 🫀👁️🗣️👥🫂"Hi, I'm Dennis ✨ Spiritual man manifesting my dream 🌍 Right near you! 😂 Visit my site pls lolhahaha Info & contact: https://t.co/qPLbVc8qE9 👻💔❤️🩹💞💘
MakePi @makepicomputing
664 Followers 4K Following
Seth @pokeseth
2 Followers 22 Following
SHALeaks @ShaLeaks
3 Followers 44 Following
End Summer Camp @endsummercamp
793 Followers 3K Following Hacking, Free Software, DIY -since 2005! 👾 Next CAMP (20th edition): 📅 Sept.2024 🌍 San Dona'(Venice Metropolitan Area) 🌈 Registrations are OPEN! ⬇️
PortcullisLabs @portcullislabs
2K Followers 4K Following Portcullis Labs is the R&D arm of @cisco's Security Advisory team in EMEA. Follow our journey at https://t.co/BIbV67locX.
1.3-xVarSirvivor @lastsirvivor
187 Followers 5K Following
Floor @floorter
5K Followers 2K Following Geek | Privacy | Security | My personal tweets | Adviseur @privacy_company | Maker of technically sophisticated efforts
Lord Mendel Mobach �... @bugblauw
2K Followers 1K Following ⚭@kmkoldenhof † Tweets van mij zijn altijd op de persoon gericht. "Cryptohalfgod" "Opensource plunderaar" "bekend van https://t.co/mcKgFDJRom"
@mikko @mikko
225K Followers 948 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at Sensofusion.
𝗥𝗼𝗻𝗮𝗹�... @cryptoron
16K Followers 3K Following Cyber Security / Hunt & Hackett / Ooit NFI/AIVD/Fox-IT/TIB/OVV/Kiesraad. Maakt podcast Cyberhelden. Zuid-Afrika is nu. 🇿🇦🇿🇦
ᖇ⦿ᖘ Gonggrijp @rop_g
7K Followers 218 Following Doomscroller avant la lettre. This account may go away without notice at any time. Follow me instead on https://t.co/lfYOxszTAp
Oscar Koeroo @okoeroo
4K Followers 1K Following High-performance security, Concern CISO MinVWS, Kobayashi Maru, #OpCyberpaint, Daddy^2, Husband, Hacker, Creative.
Jonty Wareing ⍼ @jonty
8K Followers 2K Following I will never call this X Escape capsule: https://t.co/QCYjfQ21Aj Backup escape capsule: https://t.co/bPJQufNHVu
Alexander Klöpping @AlexanderNL
413K Followers 4K Following 🇳🇱 Uitgever bij https://t.co/cO3ZnmHmJw (waaronder #1 bestseller Co-intelligentie en Smartphonevrij Opgroeien), host van AI Report
Anne Jan Brouwer @annejanbrouwer
3K Followers 5K Following Анне Ян Брауер, Shirt-ninja, engineer, воля, ethische troll, Хенк, retweetkanon! Gelukszoeker. Niet anoniem. GPG: DF7FEF8DFBA721E320B18F5615B63ADCA0034B9E
L⭕️rd Quux RCX CC... @Quux_NL
2K Followers 2K Following Bachelor, Security Never Ending Research & Development (N.E.R.D), Lockpicker apprentice, and whisky 🥃 aficionado, Photo-amateur... Posts are a personal view!
CCC Updates @chaosupdates
198K Followers 192 Following Der Chaos Computer Club ist eine galaktische Gemeinschaft von Lebewesen für Informationsfreiheit und Technikfolgenabschätzung. @[email protected]
Marc Smeets @MarcOverIP
5K Followers 508 Following Does a thing or two with red teaming @OutflankNL | part time race and drift car instructor
Bits of Freedom @bitsoffreedom
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EFF @EFF
472K Followers 1K Following We're the Electronic Frontier Foundation. This account is no longer active or monitored. Find EFF's active social media at https://t.co/dIWsCr4uCF.Xavier Mertens @xme@i... @xme
15K Followers 1K Following Freelance | Blogger | SANS ISC Handler | FOR610/FOR710 Instructor | BruCON co-organizer | BlueTeam | DFIR | MTB | PGP: 0xEB583912514B3E1F | Tweets are mine!
Raspberry Pi @Raspberry_Pi
614K Followers 1K Following We make very small computers which you can buy from just $4. We are also the literal coolest. Be excellent to each other. Tech support: https://t.co/ZEBSfmuErK
hackaday @hackaday
272K Followers 2K Following 🔥 Read: https://t.co/KG4TpCzO7H ☠️ Contribute: tips at hackaday dot com 👉 Projects: @hackadayio #Fediverse: @[email protected] 📒 Learn: https://t.co/p1jaCktSDt
Arjan @arjan_k
783 Followers 1K Following Internet, Wi-Fi, security and networking guy. Hacker. @eventinfra @bitlair @c3noc @emfnoc @mch2022noc @revspacenl. AS49544/AS64404. https://t.co/C2QwMAPG4ENils @pintotheball
239 Followers 412 Following Storage, network, messaging, virtualisation & cloud pro | Pinball repairs | CEH | Open HW | Digital privacy | NL + EN | 0x1AC33EA2
@[email protected]... @mcflyhh
2K Followers 2K Following Hacker. kind of. Here tweets the private team of https://t.co/uDzrxUIO1U. German expat living in Holland. @pixelbar010 CCC Tweets in en, de and een kleine beetje nederlands
Electromagnetic Field @emfcamp
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SHA2017 @SHA2017Camp
2K Followers 102 Following Dutch hacker camp of 2017. See you 4-8th of August in Zeewolde! https://t.co/IVO54lqh0h
deFEEST @defeest
39 Followers 22 Following
Roel @RuRoel88
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Maurits Martijn @mauritsmartijn
10K Followers 2K Following De Correspondent. Schrijft over de mythes, de macht en de mogelijkheden van technologie. Boek: Je hebt wél iets te verbergen. Nieuwsbrief: https://t.co/b5niRl2978
Iljitsch van Beijnum @iljitsch
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amran | عمران @amx109
303 Followers 681 Following dissident technologist, a great big harmless thing.
RIS OSINT @ArnoReuser
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orr-well @orrwell
34 Followers 142 Following Orr-Well is the privacy and civil liberties wishing well at http://t.co/Jwzj9QmfDf. Tweet your wish to Orr-Well and we will we let The Authorities know.
Daphne van der Kroft @DaphnevdKroft
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Maker Faire UK @makerfaire_uk
5K Followers 777 Following A two day festival of hackers, crafters, coders, DIYers and garden shed inventors, hosted by @scienceatlife. 28 - 29 April 2018. #MakerFaireUK
bre @bre
39K Followers 755 Following Work: Bantam Tools @bantamtools building exceptional computer-controlled machines for innovators. Art machine obsession.
FOSDEM @fosdem@fossto... @fosdem
21K Followers 155 Following A free and non-commercial event organized by the community, for the community. This channel is no longer actively monitored. https://t.co/rzEdwHebnL
BofH @DeBOfH
78 Followers 3 Following
BruCON @brucon
9K Followers 1K Following Belgian Information Security Conference | #BruCON0x12 (18th edition) Spring Training 22-24 April 2026 | Training 21-23 Sept - Conference 24-25 Sept 2026
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The Tor Project @torproject
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Hacking at Random @har2009
1K Followers 1K Following International technology and security conference organized by the HXX Foundation. https://t.co/WugJkSVLUa Next up: SHA2017 - https://t.co/QWLm6NL26a
Fox-IT @foxit
14K Followers 298 Following IT-Security company creating special security, intelligence and forensics solutions. Fox-IT is part of NCC Group.
Name can’t be blank @___blankname
13 Followers 0 Following
Kay @kkvie
750 Followers 222 Following feminism, lgbtq community, (anti-)racism, Austrian local politics. EN + DE; currently not around much. gender-neutral pronouns/no pronoun are the bomb
Daniel T: Enjoy yours... @besserwisser
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MADlabNL @MADlabNL
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313 Followers 717 Following flew off and is now at Mastodon @[email protected]
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332 Followers 305 Following DevOps and electronics engineer. I work in the solar and Wind energy sector providing IoT and big data support to large scale sites.
raffaele messuti @atomotic
1K Followers 2K Following — what I do: digital libraries, metadata, web archiving, digital preservation, IIIF, Readium LCP — what I love: mountains, bikes, JG Ballard, Colin Wilson
Ying (they/she) @wingyingchow
794 Followers 3K Following Assistant Professor @WarwickPhysics @warwickuni. Love magnets and intrigued by the messy materials that our bodies are made of. Parent.
hardhack @hardhackorg
47 Followers 8 Following hardhack.org is a hands-on hardware hacking workshop conference series. we prefer getting our hands dirty instead of blah blah for teaching about hardware.
Enno Lenze @ennolenze
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NURDspace Wageningen @NURDspace
253 Followers 26 Following We're a hackerspace in Wageningen, The Netherlands. Come join the (not so) organized chaos!




















