Darren Martyn @_darrenmartyn
Professional Belligerent. хакер. Caretaker of one fluffy cat. darrenmartyn.ie On the wires Joined October 2019-
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Awesome work, using a symlink exploit in unrar to get pre-auth code exec on Zimbra (and as mentioned in the blog post, can be chained with one of my LPE's).
Awesome work, using a symlink exploit in unrar to get pre-auth code exec on Zimbra (and as mentioned in the blog post, can be chained with one of my LPE's).
This was exploited as 0day. Mitel's advisory neglects to say so (cc @maddiestone) mitel.com/en-ca/support/…
Rumour has it you get a discount on the ransom if you subscribe to their SoundCloud.
Rumour has it you get a discount on the ransom if you subscribe to their SoundCloud.
Today, we are dropping this repo github.com/star-sg/NotQui… Basically all the bugs in the repo are either ignored or not fixed at all even after vendors acknowledged We hope we will not need to drop in the future Today's bugs are brought to you by @daniellimws
Adventures in disclosure lately: - well known security product vendor: crickets, no security contact, etc. - router vendor that also does firewalls: really responsive PSIRT, surprisingly good. - some other appliance manufacturer: actually directed me to their bug bounty page?!
When will Signal no longer require a phone number to use?
When will Signal no longer require a phone number to use?
Yet again being infuriated by another writeup that uses "inclusion" instead of "disclosure" or "reading" in the context of local files. Unless the file content is evaluated, it's not file inclusion. It's file disclosure or file reading. Thanks for coming to my Ted talk.
Ok, this is fucking hilarious.
The liquid limit is among the most egregiously pointless, poorly thought out, completely lacking a threat model rules inflicted on us by the aviation security idiots during the US led global war on common sense.
The liquid limit is among the most egregiously pointless, poorly thought out, completely lacking a threat model rules inflicted on us by the aviation security idiots during the US led global war on common sense.
Scholz can shut the fuck up. We can just give Ukraine the place formerly occupied by the UK. Simples.
Scholz can shut the fuck up. We can just give Ukraine the place formerly occupied by the UK. Simples.
I'm gonna hand it to @aydinnyunuss, you may disagree with their methods, but they certainly got everyone's undivided* attention. * For about five minutes, before infosec got distracted by some other shit that's probably less fundamentally important than supply chain security.
Fucking lol
The BBC/Apple dinosaur series is very, very good.
I'm not sure which I find worse about this image: The implications Or Their absolute dogshit groupings.
Dried and powdered oyster mushrooms. Looks like they need another go in the dehydrator, get rid of the last of the moisture for storage. This shit is powdered flavour.
Listen, bear spray DOES NOT work like bug spray. We would like to not have to say that again.
Dear vendors: the more irritating it is (for me) to download your software, the less likely I am to engage in coordinated disclosure when I find bugs.

Cybergibbons 🚲🚲... @cybergibbons
48K Followers 3K Following Andrew Tierney. Head of hardware. IoT hacker. Proud resident of Hounslow. Full on Alpha Male.
freakyclown @_Freakyclown_
17K Followers 3K Following Co-Founder of @CygentaHQ former head of cyber research @Raytheon - Keynote Speaker, ethical hacker and physical security specialist. Author of How I Rob Banks.
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Dave Kennedy @HackingDave
223K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
May → Bluesky 🦋 ... @SleepyEntropy
2K Followers 1K Following infosec & aurora chasing now on bluesky
𝔅͛𝔯͛𝔦͛�... @brianwhelton
16K Followers 1K Following Network/Security chap, guitarist, cert junkie, F1 fan, festival, gig & conference attendee. I stroke cats & drink tea! All views are possibly mine...
Mark C. @LargeCardinal
7K Followers 6K Following Scouse feral academic. Quantum Hacker, ML miscreant, & mathematician. Views own. Collects useless degrees. @quantum_village (he/him) @[email protected]
Nathaniel @nnwakelam
41K Followers 919 Following
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
Robin @digininja
25K Followers 227 Following Hacker, coder, climber, runner. Co-founder of SteelCon, freelance tester, author of many tools. Always trying to learn new things. @hacknotcrime Advocate
uɐpʇou@ ✸ @notdan
21K Followers 3K Following genuinely flawed satire ه҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿҈̿ im U17r4H4rd(0r3 d00d
Random Robbie @Random_Robbie
15K Followers 6K Following Hacker & Scanner of the internet All opinions here are yours. not mine I'm not responsible you are.
Josh @Joshbal4
2K Followers 1K Following not here much anymore, find me at @[email protected] • excessively online full stack dev • social media manager @heckthegibson • hack the planet • fellow @nwspk
░▒▓▄▀▓▒... @suqdiq
87 Followers 388 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]
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
Lorenzo Franceschi-Bi... @lorenzofb
52K Followers 3K Following Senior reporter @TechCrunch, writing a book on Hacking Team and the industry of government spyware. ☎️ +1 917 257 1382
Graham Sutherland (Po... @gsuberland
8K Followers 1K Following Electronics, windows internals, cryptography, hardware, lasers, chemistry, demoscene, ADHD. I run @unsafe_warnings and hack stuff for a living, I guess (he/him)
Ben the Pyro Guy @pyr... @PyroGuy_UK
3K Followers 5K Following Fire Spinnin Security Engineering Leader, Breaker of things, Builder of stuff, Model builder, @BSidesNcl & @dc44191 Elder, @infosecbots Technowomble, he/him
l0n3 @LetoileFede
2 Followers 54 Following
CybercrimeGuests @Christo24439645
12 Followers 123 Following Production Coordinator at Cybercrime Magazine. I research and prepare guests to appear on the Cybercrime Radio podcast.
Anonymous @AnonymousTology
83 Followers 173 Following KNOWLEDGE IS FREE We are Anonymous. We are Legion. We do not forgive. We do not forget. Expect us.
dakikada04 @dakikada0466488
0 Followers 83 Following
W33DIE™🇺🇦💙... @W33DIEtm
581 Followers 82 Following The Colonel ♠️♥️♣️♦️ ... Ex anon whiskey drinker and pirate of our shores
Walter Crona @CronaWalte69262
3 Followers 170 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/KA7eosMYLa
Moueawa @Moueawa81637
40 Followers 2K Following
Manugarc @ManuGarVaz
366 Followers 1K Following
Shinobyx @crypticrebel337
23 Followers 1K Following Bug bounty hunter who is a bit inactive on social media, so don't expect too much from me here...
SPYDIR @SPYDIRBYTE
1K Followers 72 Following Hacktivist - Anonymous Operations, fighting for free expression, and standing against injustice and inequality. Freedom begins with your actions.
qddwd @qddwd180129
0 Followers 27 Following
AvunitAnoNGHoSTHacKeR... @AvunitAnoNGHoST
47 Followers 362 Following Activist in cyberspace, supporting Anonymous Operation, Freedom of Speech and protests to get rid of d̵i̵c̵t̵a̵t̵o̵r̵s̵ racists. Freedom starts with yourself.
Pinned @kha448053853552
0 Followers 1K Following
Karmy @AgentKarmy
0 Followers 3 Following
Dan | Devops ☁️ @cloudwithdan
4K Followers 385 Following Senior Platform Engineer. Building cloud-native products. ☁️
novembercharliemissil... @novemberch29769
0 Followers 71 Following
BLΛDE ☠ @fs0x30
4 Followers 2K Following Red Team Ops | Mal Dev & RE | Vuln Research & Exploit Dev ⚔️
Harry Humphrey Hard @infoassassin813
1K Followers 2K Following Cybersecurity Analyst ,AI Investigator , Underground Journalist Exposing digital threats, deep state tech, AI agendas, #GlitchG00nz
Wholesome (evil/acc) @Indiannpc42069
244 Followers 5K Following If Jim ain't here, I don't want to be here
Rassul @rassul2emedunom
23 Followers 164 Following
mind @0xbeautifulmind
2 Followers 551 Following
Alex @alex_the_bell
101 Followers 1K Following Part time sock puppet. Aspiring cranky old Thinkpad-toting unixbeard. I am on mastodon at https://t.co/k2f2o2tMC6
Orca @Orca_0x
0 Followers 9 Following
Eoin Keary @EoinKeary
3K Followers 2K Following Ex @Owasp vice chair, testing guide lead. #fullstack security originator. Love, passion..Low burn. https://t.co/Vaby7cu0Ri
Crea^ @CreaTika_
230 Followers 3K Following 🇫🇷 FPS & life enjoyer -- trying to be the very best like people before me were | #KCWIN | Meilleur que Gotaga sur Fortnite
MyrnaFaraday @gQ6i4ntRSxz5V
19 Followers 2K Following
Amanda Lawson @AmandaLaws32270
0 Followers 3 Following
Luke Mather @coachnoodles
386 Followers 794 Following Book Collector, Footy Coach, Xboxer, SFK Fan Boy, Sports Lover and ex Talk Back Radio Guy - Saints, Badgers, Bears, Baggies and a few others
Jimbo @JimboEXE
208 Followers 1K Following
lol @TahaMortazavi
0 Followers 132 Following
Dri.Makar @DriMakar
1 Followers 81 Following It's better to do it and regret it than regret what you didn't do. 😏
Josh @josh_moore4
756 Followers 3K Following
WALE @waley_maine
414 Followers 1K Following I feel more like I did when I came in here than I do now. Furthest thing from perfect.
Iupman @Iupman19163
1 Followers 50 Following
Sinde Sai Srinath @SindeSrinath
10 Followers 207 Following
Eamonn @Eamonn76566802
121 Followers 3K Following
Teresa @p_teresa21
172 Followers 3K Following
asllansallauka @asllansallauka
6 Followers 462 Following
vx-underground @vxunderground
368K Followers 290 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
SwiftOnSecurity @SwiftOnSecurity
405K Followers 9K Following computer security person. former helpdesk.
Cybergibbons 🚲🚲... @cybergibbons
48K Followers 3K Following Andrew Tierney. Head of hardware. IoT hacker. Proud resident of Hounslow. Full on Alpha Male.
freakyclown @_Freakyclown_
17K Followers 3K Following Co-Founder of @CygentaHQ former head of cyber research @Raytheon - Keynote Speaker, ethical hacker and physical security specialist. Author of How I Rob Banks.
Dave Kennedy @HackingDave
223K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
May → Bluesky 🦋 ... @SleepyEntropy
2K Followers 1K Following infosec & aurora chasing now on bluesky
Jake Williams @MalwareJake
142K Followers 2K Following Breaker of software | VP R&D @hunterstrategy | CTI/DFIR | @ians_security faculty | Bookings: jake at malwarejake dot com | GSE #150 | He/him
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
𝔅͛𝔯͛𝔦͛�... @brianwhelton
16K Followers 1K Following Network/Security chap, guitarist, cert junkie, F1 fan, festival, gig & conference attendee. I stroke cats & drink tea! All views are possibly mine...
MalwareTech @MalwareTechBlog
277K Followers 1 Following Not here anymore. Profiles: https://t.co/sFoOuGmYK2
Mark C. @LargeCardinal
7K Followers 6K Following Scouse feral academic. Quantum Hacker, ML miscreant, & mathematician. Views own. Collects useless degrees. @quantum_village (he/him) @[email protected]
Nathaniel @nnwakelam
41K Followers 919 Following
cts🌸 @gf_256
61K Followers 820 Following Co-founder and hacker @zellic_io & @pb_ctf | https://t.co/nlNai6iiMP | 24 Intern @egirl_capital slow to reply to DMs
thaddeus e. grugq @thegrugq
128K Followers 416 Following Hacker :: PhD researcher @warstudies @KingsCollegeLon :: [email protected] :: PGP https://t.co/dYipV8y3bo
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
Cooper @Ministraitor
5K Followers 235 Following I do software, a tiny bit of hardware and a lot of security. I got carried away with my conference filming hobby and now film over 30 cons each year.
Robin @digininja
25K Followers 227 Following Hacker, coder, climber, runner. Co-founder of SteelCon, freelance tester, author of many tools. Always trying to learn new things. @hacknotcrime Advocate
Lisa Forte @LisaForteUK
55K Followers 4K Following Cyber Security - Partner @redgoatcyber - Climber / Caver. she/her
Simon Scannell @scannell_simon
3K Followers 501 Following Cloud Vulnerability Research @ google. Opinions are my own
Kazu Spotted somethin... @kazukidevnull
632 Followers 1K Following Enby-Transfem(?)🏳️⚧️🏳️🌈🇧🇻 // InfoSec // RE // CTI // DFIR // OSINT // The one asking suspiciously many questions // "Quod nocet, saepe docet"
Adam Doherty @dohertywa
54 Followers 191 Following Proactive cybersecurity advocate, coffee addict, automator of things, collector of computer keyboards, a fan of functional programming, and a huge nerd.
Craig Rowland - Agent... @CraigHRowland
11K Followers 316 Following Agentless Linux security. No endpoint agents and no drama. Linux malware, forensics, intrusion detection, and hacking. Founder @SandflySecurity.
Максим @kms_d4k
137K Followers 68 Following Ukrainian Officer 🇺🇦Military engineering. FIGHTING RUSSIAN INVASION RIGHT NOW
Sandfly Security @SandflySecurity
3K Followers 1 Following Agentless Linux security. Protect Linux with no agents and no drama. Works almost everywhere with safety and speed.
Bad CBRNE Takes @badEODtakes
33 Followers 23 Following The difference between you and me is that I can do your job. 💣🧨🚀👨⚕️
Horizon3 Attack Team @Horizon3Attack
12K Followers 56 Following @Horizon3ai Attack Team | Security Research | Exploit Dev | TTPs
Pedro Ribeiro @pedrib1337
9K Followers 342 Following Reverse Engineer | Director @ https://t.co/KuU3tiG1Om | Exploit Chef @FlashbackPwn
[email protected]... @0xdea
14K Followers 19 Following When cryptography is outlawed, bayl bhgynjf jvyy unir cevinpl.
weird medieval guys B... @WeirdMedieval
616K Followers 173 Following by @tochterzwiebel // listen to my podcast with @aranptappers and ORDER MY BOOK OUT NOW // [email protected] for enquiries
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
misinfosec.uk @misinfosecUK
126 Followers 94 Following We're a community of UK-based mis/disinfo researchers. Say hi! run by @clementbriens contact: misinfosecuk at gmail dot com
Marina Krotofil 🇺�... @Marmusha
6K Followers 1K Following Cyber-physical security specialist. ICS/SCADA/OT/IoT/IIoT/Industry 4.0. @BlackHatEvents reviewer. Very geeky. https://t.co/JCL5CAHC1F
Ryan Dewhurst @ethicalhack3r
21K Followers 747 Following Head of Threat Intelligence at watchTowr | Founder of @_WPScan_ (acquired by Automattic) | Founder of DVWA | Ethical Hacking Graduate
Abertay Hackers @AbertayHackers
4K Followers 212 Following
Defense of Ukraine @DefenceU
2.2M Followers 76 Following Official page of the Ministry of Defense of Ukraine 🇺🇦 Minister: @Denys_Shmyhal
Justin Brower 🌻☠... @NaturesPoisons
7K Followers 548 Following PhD Organic Chemist, Forensic Toxicologist & Prince of Poisons. Writing NATURE'S POISONS, the science & history of nature's most vicious creations for WW Norton
Kevin @KevinGShanks
11K Followers 386 Following Dad. Gardener. Forensic toxicologist. Always waiting for football season. Instagram: @ shankskg - opinions and thoughts are my own.
Philippe Langlois @philpraxis
2K Followers 1K Following Founder and CEO of P1 Security, security researcher, cofounder of Worldnet, Qualys, INTRINsec, WaveSecurity, TSTF, ...
CCR Feline Research C... @CowboyCatRanch
6K Followers 482 Following 501(c)(3) nonprofit. Our mission is to improve the quality of life of cats. Helping cats since '14. Help us help cats: https://t.co/YYVJvdrU21
serene ❄️🎹 @keroserene
3K Followers 214 Following concert pianist | ex-hacker | founder @snowstormnet ❄️ | bösendorfer artist | https://t.co/2f9kxiQZj2
Polymarket Intel @PolymarketIntel
813K Followers 186 Following Breaking news & geopolitical insights from across the globe. Turn on notifications! Community ran account, powered by @Polymarket.
Ukraine Memes for NAT... @LivFaustDieJung
69K Followers 143 Following Be good to one another, y'all.
Ellen @ellenfromnowon
25K Followers 1K Following my cat is sectarian and my car is a snail - northern irish - my book: https://t.co/qt3RXfutU8 - @thegoodcatboy's mother. 🐌 snail van: https://t.co/CLoLBUp0pZ
UkrARMY cats & dogs @UAarmy_animals
77K Followers 333 Following We fight for freedom and for Ukraine. For donates PayPal: [email protected] and https://t.co/ETJVHY357A
COSSACKGUNDI @cossackgundi
121K Followers 413 Following Aiden Aslin British national. Ukrainian marine 2018-2022 Currently in DIU International legion. https://t.co/VtqxD1m31q
Ben Barnea @nachoskrnl
1K Followers 450 Following Security Researcher @ Akamai. Windows vulnerabilities & internals research. Opinions and tweets are my own
Rory Cormac @RoryCormac
14K Followers 1K Following Professor: Secrecy; Subversion; Covert Actions | Author: Disrupt&Deny; How to Stage a Coup; Secret Royals | views own
Chubbyemu @chubbyemu
105K Followers 277 Following Clinical Adjunct Professor, University of Illinois. tox, hobby youtube, host @hemereview secret channel @Bigemus
Edinburgh Napier Univ... @enusec
3K Followers 1K Following We are a student-led cybersecurity society based at Edinburgh Napier University and hold weekly sessions in C27 on Merchiston campus and are open to all.
ZETAlytics @Zetalytics
895 Followers 2K Following Trusted by the world's largest tech companies. Works with tools you love. Enrich the security stack with trillions of pDNS records.
Rekt News @RektHQ
89K Followers 902 Following The dark web of DeFi — building critical infrastructure for crypto intelligence. TG: https://t.co/EPZjOTVti8 - FR : rektFR https://t.co/yUWfgLsgw9
Phoebe Style @ph0ebestyle
4K Followers 1K Following Military history nerd, WWII/Battle of Britain. Mosquito fangirl✈️
Firearms Policy Coali... @gunpolicy
333K Followers 5K Following Your friendly neighborhood freedom fighters. We’re working to create a world of maximal liberty. Superior firepower through superior memes (and lawsuits).
marak.eth @marak
8K Followers 5K Following 🐸 - https://t.co/Lhiazvw8V1 🏠 - https://t.co/6qd1tY5h3D 🇾 - https://t.co/LB0TPlMckA
Armv7l @Armv7lFx
3K Followers 136 Following doing quant stuff on crypto, HFT & MM enjoyer. My goal is to make my own fund
Jorts (and Jean) @JortsTheCat
192K Followers 2K Following Jorts the cat. Jean helps me. [email protected]
GetI2P (The Invisible... @GetI2P
2K Followers 46 Following The Invisible Internet Project. The I2P network is peer-to-peer and built for privacy and security by design. https://t.co/4B6X8FwIzy
Disobey @Disobey_fi
4K Followers 249 Following Everything is broken, nothing is secure. We are Disobey -the Nordic Security Event and much more. Get involved: https://t.co/k4nubpYIf1
Matthew Di Ferrante @matthewdif
5K Followers 357 Following software engineer, vuln finder // into physics, machine learning, formal methods, cryptography, pure maths, finance, game theory // engineering @primeintellect
Heater Bloc @HeaterBloc
3K Followers 205 Following Caring for others is hot, actually. --- Venmo @HeaterBloc | CashApp $HeaterBloc --- Heater Build Guide: https://t.co/t9VyjUpEzB