IOActive, Inc @IOActive
The global leader in research-fueled cybersecurity services ioactive.com Ioactive Joined March 2009-
Tweets10K
-
Followers11K
-
Following2K
-
Likes1K
"In addition to this invasive technique, this post – and those that follow – will document IOActive’s efforts to use fault injection (FI) to glitch and bypass the security protections of the Pico 2." Check out our latest IOActive research! ioactive.com/characterizing…
0
0
2
178
0
Download Image
As vehicles have become connected, this connectivity provides significant benefits & presents significant cybersecurity risks & vulnerabilities. Check out this post to see how you can take advantage of the benefits while keeping your vehicle protected! ioactive.com/ioactive-auton…
Check out our upcoming events! ioactive.com/events/ 🌟 9/22 - 24 | Auto-ISAC Cybersecurity Summit | Washington, DC - automotiveisac.com/2025-annual-su… 🌟 9/30 - Oct. 1 | HOU. SEC. CON. | - houstonseccon.com 🌟 10/1 - 2 | Hacker Halted | Atlanta, GA - hackerhalted.com
Thank you so much to all who made it our to last night's hack::soho! We hope you had an amazing time!
This month's hack::soho is live! Not able to make it in person? Check out the livestream of the presentation kicking off in about an hour. okt.to/1FXApJ
We are proud to announce Glitch.IO, a powerful, flexible & cheap glitcher that aims to be a standard in the hardware hacker’s toolbox. Stay tuned for more Glitch.IO materials, including the code, in the coming weeks! ioactive.com/wp-content/upl…
#Reminder... hack::soho is taking place this week, 28/8! This month's hack::soho will feature a talk, titled ''Using the OWASP Top 10 to Save the Astronauts from HAL,' from IOActive Senior Security Consultant Nick Dunn. eventbrite.com/e/hacksoho-aug…
Check out our upcoming events! ioactive.com/events/ 🌟 8/28 | hack::soho - eventbrite.com/e/hacksoho-aug… Live Stream at 7pm GMT! youtube.com/live/e-Ek7WgfT… 🌟 9/22 - 24 | Auto-ISAC Cybersecurity Summit - automotiveisac.com/2025-annual-su… 🌟 9/30 | HOU. SEC. CON. - houstonseccon.com
hack::soho is taking place next week, 28/8! Join us for a presentation from Nick Dunn titled 'Using the OWASP Top 10 to Save the Astronauts from HAL.' Register today! hacksoho.live/RegisterAugust We will also be live streaming the talk at 7pm GMT the day of! hacksoho.live/StreamAugust
We are excited and honored to announce that Jennifer Sunshine Steffens (@SecureSun), CEO of IOActive, has been named a "Top 50 Women Leaders of Washington for 2025." thewomenweadmire.com/2025/08/the-to…
Check out our upcoming events! ioactive.com/events/ 🌟 8/20 | Out of the Box - ootb.net/talks/cloud-ed… 🌟 8/28 | hack::soho - eventbrite.com/e/hacksoho-aug… Livestream @ 7pm GMT day of! youtube.com/live/e-Ek7WgfT… 🌟 9/24 | Auto-ISAC Cybersecurity Summit - automotiveisac.com/2025-annual-su…
Are you headed to @usenix's Woot '25 today? Make sure to check out the 'Physical Attacks' technical session chaired by IOActive's own Dr. Andrew Zonenberg starting at 9:00am PT! usenix.org/conference/woo… More Research: 🌟 usenix.org/system/files/w… 🌟 usenix.org/system/files/w…
ICYMI: "After more than 10 years in chip security evaluations, I can confidently say that the RP2350 might be one of the most secure general-purpose, off-the-shelf MCUs on the market." Check out our latest research piece from Ramiro Pareja Veredas. ioactive.com/characterizing…
Check out our upcoming events! ioactive.com/events/ 🌟 811 - 12 | Woot ’25 - usenix.org/conference/woo… 🌟 8/20 - 21 | Out of the Box - ootb.net/talks/cloud-ed… 🌟 9/22 - 24 | 9th Annual Auto-ISAC Cybersecurity Summit - info.ioactive.com/acton/fs/block…
Are you prepared for your OCP S.A.F.E. certification? Download our free step-by-step guide and learn how to get started on your OCP S.A.F.E. journey! info.ioactive.com/acton/fs/block…
During Raspberry Pi’s RP2350 challenge, our team showed we can read one time programmable antifuse bits using PVC with a focused ion beam. RP2350 Challenge Research - ioactive.com/raspberry-pi-2… Forbes Article - forbes.com/sites/daveywin… Raspberry Pi Blog - raspberrypi.com/news/security-…
Robert Graham @ErrataRob
66K Followers 2K Following Created (BlackICE,IPS,sidejacking,masscan). Doing (blog,code,cyber-rights,Internet-scanning). Macrodata refiner.
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
mdowd @mdowd
32K Followers 747 Following Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
Kim Zetter @KimZetter
93K Followers 3K Following Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
JS0N Haddix @Jhaddix
167K Followers 7K Following CEO, CISO, Trainer, Hacker, and Speaker. Cybersecurity + Hacking + AI + Sec Leadership @arcanuminfosec
Richard Johnson @richinseattle
18K Followers 3K Following Computer Security, Reverse Engineering, and Fuzzing; Training & Publications @ https://t.co/mloVP6rPB7; hacking the planet since 1995; Undercurrents BOFH
Nicole Beckwith @NicoleBeckwith
42K Followers 7K Following Director, Security Operations @kroger 🍓 Intel, Hunting, IR, Detection Engineering, Insider Risk, Fraud & Forensics 💻 Fmr LE & DFIR for OH & Secret Service TF.
Wim Remes TR @wimremes
17K Followers 3K Following Information Security - People Person - BBQ and general food Amateur - Kindness scales! - Ubukhulu Abubangwa - Building Security You Love
rootsecdev @rootsecdev
26K Followers 1K Following Senior Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
Patrick C Miller @PatrickCMiller
8K Followers 3K Following Infrastructure/Industrial Security Advisor. Recovering regulator. @ampyxcyber CEO. @BEERISAC coin 001. Mastodon @[email protected] also on Bluesky
Stefano Zanero @raistolo
19K Followers 2K Following Tinkerer, security geek, recovering entrepreneur, full professor @polimi, frequent flyer, pilot (follow https://t.co/19HknsE6EE). He/him 🏳️🌈
KF @d0tslash
10K Followers 9K Following My commentary is not affiliated with, neither represents the views, position or attitudes of my employer(s) their clients, or any of their affiliated companies.
Hot Fiendish Dr. Noid... @_noid_
6K Followers 1K Following @DEFCON Organizer (1993 - 2013), @Layer_One Founder, #DC206 Founder, Herder of Chickens, Keeper of Bees, Eater of Ice Cream. Follow me on OnlyFans
dragosr @dragosr
24K Followers 9K Following Stop, Think, Pwn! (see also @[email protected], https://t.co/BjclXYWQ9R for alternate)
Rob Fuller @mubix
79K Followers 25K Following Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Mike Felch (Stay Read... @ustayready
16K Followers 2K Following Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
WOBRIT @WOBRIT_on_X
45 Followers 3K Following Ontdek de kracht van freelance talent met onze 14+ jaar ervaring in internationale werving voor contactcenters en softwareontwikkeling. Wij bieden flexibele opl
Mark Rossiter @MarkRos75868861
4 Followers 47 Following
Brett Starnes (aka: O... @OneDumbSquirrel
0 Followers 43 Following I love Jesus. I'm a normal man who is on X to keep informed on the new administrations of the United States of America. Thanks for letting me share.
Sambam4mba @he31707900
8 Followers 917 Following Bor3d hacker of iot devices, security researcher? Security Breacher!
hell-00 @he1100_1100
669 Followers 7K Following
Diego Marinho @diegumarinho
631 Followers 6K Following Senior Consultant Engineer☕ Blockchain enthusiastic♟ Personal investor💰 Part-Time Day Trader 📈📉📊Storm Hunter
PoiuLkjh @PoiuLkj97148459
27 Followers 2K Following
Shashi Shekhar @sshekhar
542 Followers 5K Following CyberSecurity Geek, Customer Experience Strategist #CX
Ivan Racic @Ivan_Racic
61 Followers 579 Following
🅿🅸🆇🅴🅻�... @P1XEL8
77 Followers 673 Following https://t.co/BPZcoqgAEJ https://t.co/Te2xIHgR0Y https://t.co/3YvRRiG7Fh
3o0z @Bruno_BBulle
12 Followers 199 Following
Eye for An Eye ☦️... @TrollKing1776
138 Followers 293 Following
Bryte Morio @BryteMorio
0 Followers 1K Following
רועי סקורני... @Roye_Nik
56 Followers 2K Following Abstract: #Mechatronics #Engineering~Research/Design, #SpatialComputing, #Autonomous #Systems, 3+ octave Vocalist/Musician, #Multilingual, #Reforestation, Skate
404 Labs @404LabsX
35 Followers 510 Following #404Labs : @KeysGuardX @404_CTI Revolutionizing #CYBER - QUANTUM LEAPS BEYOND #BASELINE & #COMPLIANCE #ThreatIntelligence | You need #sleep - 404 does not.
T1nt1n @t1nt1nsn0wy
701 Followers 4K Following Noobie H4CK3R and researcher at @qualys. Prev @pwc. Views are my own :)
0xᵍᵍ (🌊,🌘) @Haoren28
321 Followers 2K Following Cybersecurity and Crypto Enthusiast | Learning something new everyday! 🌖 Mod at @GPortalnft
Ash @_GuruAsh
219 Followers 871 Following
0daytronics @0daytronics
32 Followers 171 Following Electronics | RF/SDR | Hardware Security Researcher Just a hobbyist. Not so serious
Raven Cloud @BlueteamSecops
944 Followers 3K Following #cibersecurity #DFIR #Blueteam #Threathunting #CTI
J @jzjawad
243 Followers 2K Following
Push Push @pushThor5
3 Followers 74 Following
MachineHunter @InfPCTechStack
364 Followers 199 Following Security Researcher, UEFI, Windows Kernel, TPM (RT is mainly for me to read them later...)
Sparrow1991 @Sparrow19911
203 Followers 4K Following
payloadsecurity @payloadsec
0 Followers 1K Following
Rubie Lockman @LockmanRub41510
68 Followers 2K Following
punt4n0 @punt4n0
127 Followers 2K Following
Panda @PwnPandaSec
0 Followers 790 Following
HAMMERHILL @H4MMERHILL
0 Followers 6 Following
Fran Canteli @Franc_205
679 Followers 738 Following Hacking and Nerd Stuff | OSCP | CEH | eJPT | LU1DAC
CrazyHellPasswordMana... @CHPMApp
32 Followers 1K Following https://t.co/7jLE65KSmf $CHPMApp.AI $CHPMApp.ML $CHPMApp.pricings [email protected]
r00t_sabber @r00t_sabber
539 Followers 3K Following Protector of the unseen, crafting security in silence!🤫
James @0x4a414d
17 Followers 543 Following
Sarg Alroh @SargAlroh
7 Followers 252 Following
Santiago @torresariass
835 Followers 910 Following Assistant Professor of ECE and Security Bricoleur @PurdueEngineers | @arch_security | views are my own
Bridget Lopez @BridgetLop10735
3 Followers 171 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/nRqyoPdCh1
@mikko @mikko
229K Followers 930 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at WithSecure.
Robert Graham @ErrataRob
66K Followers 2K Following Created (BlackICE,IPS,sidejacking,masscan). Doing (blog,code,cyber-rights,Internet-scanning). Macrodata refiner.
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
thaddeus e. grugq @thegrugq
128K Followers 416 Following Hacker :: PhD researcher @warstudies @KingsCollegeLon :: [email protected] :: PGP https://t.co/dYipV8y3bo
mdowd @mdowd
32K Followers 747 Following Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
Kim Zetter @KimZetter
93K Followers 3K Following Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
Wim Remes TR @wimremes
17K Followers 3K Following Information Security - People Person - BBQ and general food Amateur - Kindness scales! - Ubukhulu Abubangwa - Building Security You Love
Kevin2600 @Kevin2600
11K Followers 57 Following
ᴅᴀɴɪᴇʟ ᴍɪ... @DanielMiessler
148K Followers 970 Following Building AI that upgrades humans and organizations. ʜᴜᴍᴀɴ 𝟤.𝟢 🟩🟩⬛️⬛️⬛️⬛️ ʜᴜᴍᴀɴ 𝟥.𝟢
dragosr @dragosr
24K Followers 9K Following Stop, Think, Pwn! (see also @[email protected], https://t.co/BjclXYWQ9R for alternate)
edskoudis @edskoudis
62K Followers 306 Following President SANS Technology Institute College. SANS Fellow. CEO @CounterHackSec. @RSAConference Keynoter. IANS Faculty. BoD @manasquanbank & https://t.co/WD7vkoH5lH.
Raspberry Pi @Raspberry_Pi
608K 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
The COVID Tracking Pr... @COVID19Tracking
344K Followers 11 Following We try to provide the most comprehensive state-level coronavirus data. Housed at @TheAtlantic.
Patricio Vela @velapatricio
65 Followers 7K Following
DefCamp @DefCampRO
2K Followers 540 Following Building valuable, hands-on learning experiences for 2000+ #cybersecurity specialists from all over the world. Join us to educate, secure & change the world!
Decipher @DecipherSec
4K Followers 426 Following Security without fear. Cybersecurity news that informs and inspires. Editors: @DennisF & @lindseyOD123. https://t.co/jcYvCZ704o
Plexal Cyber @PlexalCyber
2K Followers 2K Following We're building the UK's most connected cyber ecosystem, delivering #NCSCForStartups, #CyberRunway, DiSH and more. Join us! Innovation updates @Plexalcity 💡
🟣Tyler Cohen Wood @TylerCohenWood
9K Followers 6K Following Founder @Dark_Cryptonite; #CyberSecurity #Influencer; #podcast #Keynote Speaker; #Inventor #womenintech #eHealth #AI #ML #futuretech #healthtech
Lora @LoLovesPi
206 Followers 217 Following CISO, LinkedIn Learning author, speaker. Pronouns: she/her/hers Opinions my own.
Jordan Kovacs @JordKovacs
113 Followers 313 Following Cyber Threat Analyst for @Deloitte. You can never learn enough. #blockchain #crypto #InfoSec #threatintel
my_Dev_Lyfe @mydevlyfe
146 Followers 292 Following #MyDevLyfe is a journey about life hacks, #careerdev, #security #infosec
mel.ware @LocsOnSecurity
756 Followers 394 Following #DFIR & #infosec professional. Salsa-lover (the food & dance). Aspiring Vegan.
Amy Ertan @AmyErtan
2K Followers 2K Following Cyber, EDTs & strategic security. Infosec PhD. @europeancyber. Fmr co-lead @Offensive_Cyber. CTI&CISSP. Fmr @CCDCOE @BelferCenter. Dormant here: go to bluesky
Emily Stamey @elstamey
1K Followers 949 Following Sr Software Engineer | BLM | LGBTQIA | feminist | Powerlifter | Speaker | retired Carolina Roller Girl | frog fan | IPA-hater
Emili Evripidou @Emil_i
929 Followers 213 Following Cyber Security M&A Lead, Europe. CISM, CISSP, PMP, PCI QSA
Emmie Chang @Emmie
20K Followers 2K Following Founder @yuzu_labs | Are you talking to me or my avatar? Leading the @upgradereset movement, level up with us
Naomi Brockwell priv/... @naomibrockwell
81K Followers 6K Following Founder of https://t.co/ap056uzeZu https://t.co/NoRPcIVZkl https://t.co/QbGtbvXNuW Dance like no one's watching. Encrypt like everyone is.
Sarah Ⓥ @Sarah_Nabaa
19K Followers 1K Following GM (SEA), Vechain Foundation $VET 💻Let’s #BUIDL a #decentralised internet, solving #sustainability challenges with web3 tools on #vechain
Snow @_sn0ww
42K Followers 1K Following Your friendly neighborhood Con-Artist | Chief People Hacker @XForce | @sec_defcon Co-Founder | 3x Black Badge | Trainer/Keynote |💍@jc_socal | She/her 🏳️🌈
Annalise Burkhart @AnnaBurkhart
1K Followers 1K Following
MaraJade @CyberQueenMara
2K Followers 914 Following InfoSec Sorceress, Red Team, HW/SW/FW Reverse Engineer, Underground Robot Rebellion Leader
[email protected] @Jennicide
18K Followers 733 Following Security and privacy nerd, poker player, fitness enthusiast, antifascist, humanist, lifelong learner, secular homeschooler.
Your Crash Out Fairy @KarimaDigital
13K Followers 2K Following Building Crash Out Diary📓. 60k user sessions & counting . Account Director @hypepartners Brand & Business Inquiries: [email protected]
Shermin Voshmgir 🌈... @sherminvo
8K Followers 2K Following Author @token3conomy & #TheBitcoinBook, Founder @tokenkitchen Books: https://t.co/r1GuahzNzo
Leonie Tanczer (@leot... @leotanczt
4K Followers 3K Following Associate Prof @uclcs & UKRI Future Leaders Fellow (#UKRIFLF) | Interested in #Technology, *#Cyber*security, #Gender, #TechAbuse (#GIoT), #Hacking & #Hacktivism
MadelineCarr (@Madeli... @MadelineCarr
3K Followers 2K Following Researching the impact of the internet on international politics: Cyber security of IoT, Cyber norms, attribution in IR. @[email protected]
Julia Słupska @jayslups
1K Followers 1K Following digital security & solidarity / dr from @OIIOxford / she/they / skype aunt /views my own
Monica Kello @monica_kello
2K Followers 1K Following Lecturer in Cyber Security @warstudies @KingsCollegeLon; co-founder @cyber_conflict; associate fellow @TheHagueProgram; organising @HagueTIX
deleted user @deletedusrtyhy
103 Followers 0 Following
Pamela Rustem @pamelarustem
108 Followers 66 Following Founder of Salus Loquit Ltd, Executive Board Member of Excelsior Global Group, Investment company![Experienced Channel Marketing Specialist working in the #Cybersecurity space. @esentire - Marketing Specialist [thoughts are my own] https://t.co/S76Z5gJkDa](https://pbs.twimg.com/profile_images/1029459410068955136/3qHAAcRq.jpg)
Lydia Gillespie @CyberProLydia
142 Followers 226 Following Experienced Channel Marketing Specialist working in the #Cybersecurity space. @esentire - Marketing Specialist [thoughts are my own] https://t.co/S76Z5gJkDa
CodeBash @Judy_infosec
3K Followers 1K Following 💥Hacker of the year 2020! 💥Appsec engineer ex @Africastalking and ex @wpp , ex @Unep 💥Founder @Kazzo_LTD & @Wosecke | Author @bugbountybox
Elizabeth Chee @Innoclusion
1K Followers 5K Following #AI #CX #Strategy #DataAnalytics #DataScience #ML #Edu #Ehealth #Mobility #Smartcities #WomenInTech. Formally @TokenMed. Views my own;RTs not = endorsement
Yvette Johnson @JetSetYvette
925 Followers 765 Following Mom, #InfoSec, $tarter of Passpoint Security. G*S*D. BSidesATL organizer. #ManUnited #ATLUTD ⚽️Opinions are mine and they flow
Ari @schulite
602 Followers 2K Following Cyber security, advocacy + comms. Agent of chaos, manager of expectation. Previously @cyberCDT, proud of @HelloPTNPod. @schulite.bsky.social
H McKelvie @mckelvie_h
672 Followers 2K Following Cyber Development Principal @Telstra. All views are my own.
Lisa Donaldson @Liscagodo
690 Followers 1K Following
Catherine @AlmondCats
1K Followers 818 Following Security Lead @codeplaysoft. WiT Ambassador. Tweets nonsense about exploit research, snails, video games, and coffee. Ally. Opinions my own.
Marie Reilly @MrsMReilly
301 Followers 532 Following 🏴 Computing Science teacher @computing_ghs
Elaine McK @mck_elaine
660 Followers 1K Following Interests: infosec, cyber, great leadership, fintech, encouraging people into tech, making a difference 👧
Ruthann Ashe @Ruthann_Ashe
3K Followers 4K Following Data Science Entrepreneur and Communications expert. Social Media Relations and Human Resources. #DataScience #BigData #DeepLearning #MachineLearning
cristina bonanni @cribon
3K Followers 3K Following Senior Information Developer, IBM Master Inventor #infosec, #cybersecurity, My tweets are my own.
Nina Meyer @Neinaling
270 Followers 827 Following geek with interests within OT/IT-Security, finance, news and e-sport
Jessica Rose @jesslynnrose
27K Followers 2K Following Nominally computer stuff but she’s mostly thinking about cats and language learning rn. فارسی🔰日本語🆗
Trends for United States
138 B posts
42,2 B posts
42,2 B posts
142 B posts
144 B posts
33,5 B posts
4.439 posts
18,2 B posts
2.395 posts
49,7 B posts
2.015 posts
6.914 posts
3.027 posts
126 B posts
1.132 posts
1.962 posts
32,9 B posts
2.816 posts
11,4 B posts
2.713 posts
You might like
Cesar Cerrudo
@cesarcer
15K Followers
Security BSides
@SecurityBSides
57K Followers
Joshua J. Drake
@jduck
28K Followers
Core Impact
@_CoreImpact
66K Followers
HD Moore
@hdmoore
87K Followers
Dave Aitel
@daveaitel
28K Followers
Exodus Intelligence
@XI_Research
12K Followers
Dino A. Dai Zovi
@dinodaizovi
39K Followers
NJ
@ToolsWatch
19K Followers
Darkoperator | 🇺�...
@Carlos_Perez
44K Followers
Jayson E. Street 💙...
@jaysonstreet
67K Followers
Chris Wysopal
@WeldPond
55K Followers
Erin Jacobs
@SecBarbie
22K Followers
Pwnie Awards
@PwnieAwards
12K Followers
FX of Phenoelit
@41414141
18K Followers