-
Tweets300
-
Followers317
-
Following223
-
Likes483
3-day ICS Conference is on now. #icscc22 if you are not in Atlanta, it’s a hybrid event so free streaming - Visit ics.securityweek.com
Join us at @bsides_calgary at 10:30am this Thursday for @ControlsCyber's presentation. He will highlight some of the previously documented instances of the more recent discoveries around PLC code injection and toolkits such as #Incontroller. ow.ly/J32U50LczpN
I expected this day to come ever since I first hacked a cordless drill several years ago, but somehow I'm still surprised to see it. staceyoniot.com/how-john-deere…
Purdue Model jokes are hierarchical and don’t fit in 280 characters. linkedin.com/pulse/i-am-ine…
The Nozomi Networks team is excited for the ICS Cybersecurity Conference in Atlanta on Oct. 24-27! Join us at Booth #30 and don’t miss our workshops with Ronny Fredericks and @ControlsCyber on Oct. 26. Register here: ow.ly/urw550L6o42
See you tomorrow at at 1pm EST for our regular Wednesday habit with (CS)²AI Online ! We'll have @ControlsCyber and @CyberSnark of @nozominetworks our sponsor for the event! Register Now: buff.ly/3fX67Wv
Back -to-back sessions this week for Region 4 w/ Sharul A-Rashid on Tuesday, 2pm Singapore time and our regular Wednesday at 1pm eastern w/ @ControlsCyber & @CyberSnark Register Now! Don 't miss out! buff.ly/3rGrmi9 #cs2aionline #otcybersecurity#icscybersecurity
Nozomi Networks is proud to sponsor this webinar with @cs2ai at 1pm EST on Oct. 12! Join @CyberSnark and @ControlsCyber as they consider how to ask the right questions of vendors when it comes to #cloud connectivity and adoption. Register here 👉 ow.ly/KcaN50KQG9C
Malthus, meet 2022 Earth.
BSides Calgary 2022 - Registration Now Open! Registration is now open for BSides Calgary 2022, Oct 20-21. Register early as on-site tickets are limited! bsidescalgary.org/registration #cybersecurity #bsidescalgary #bsides
One year since the Top 20 @securePLC Coding Practices have been published! It's a good time to clarify a few things: What the Top 20 are, what they are not, and what you should do with them (as an asset owner, integrator, or vendor). fluchsfriction.medium.com/one-year-of-to…
Australia's grid has some similar fundamentals as in Texas: 1) high coal and gas prices are causing electricity costs to soar and 2) significant unplanned outages by conventional thermal plants CC: @douglewinenergy @joshdr83 theconversation.com/australias-nat… via @ConversationEDU
If you attended RSA 2022, did you get COVID? Please do not answer if you did not attend. Please RT to help sample size
We’re proud to sponsor this week’s @Gartner_inc Security & Risk Management Summit. Don’t miss our session at 11:15am Thursday! Vivek Ponnada will dive into the required mindset for protecting critical operations, and more. Add it to your Summit agenda: ow.ly/xpQe50JnE5h
Engineers Should Consider a Cyber Security Career with @ControlsCyber buff.ly/3Pr89eZ #CS2AIPodcast #cybersecurityleadership #mentorship Listen to other (CS)²AI Podcast Episodes right here: buff.ly/3MzBNg4
#GRIMMCon 0x7 is ONE WEEK AWAY! Must-attend: @ControlsCyber's talk on May 18! #FOMO is real! Register for both tracks: bit.ly/3uSeF61 Shop: swag.grimm-co.com Merch proceeds: @BlackGirlsCode Partner: @ShareInCyber
Nozomi Networks will be at ISA Calgary! Don’t miss Vivek Ponnada’s session at 2:15pm MST on Day 2 in Room C, “I’m a Controls Tech/Engineer, What Do I Need to Know About Cybersecurity?” Meet us at Booth 110 to learn about #OT & #IoT security and visibility. ow.ly/g15J50IZGSH
#BSidesVancouver #Sponsored Starting at 10:30, our Silver Sponsor @NozomiNetwork Sandeep Lota will be sharing some critical information on OT Security! Stop on by the Sponsor Track to check this one out!
#BSidesVancouver #Track1 Track 1 at 1:30 we have Operational Technology Expert and @fourth_planet Board Memeber Vivek Ponnada! @ControlsCyber shares his expertise on the Air-Gap Myth in OT!
#BSidesVancouver Silver Sponsor Highlight! @nozominetworks thanks for the support! Check them out! nozominetworks.com

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
Jabs @CyberSnark
10K Followers 5K Following OT Cybersecurity Lead @STVGroup. Nonresident Fellow @AtlanticCouncil. Adjunct Professor. Advisor. Sanity evangelist. For Mt. Weather.
Secure ICS OT @Secure_ICS_OT
2K Followers 1K Following ICS/OT posts from a GICSP. ISA member working on ISA 62443 Certs. Canadian. My posts are my own and are not a reflection of my place of work or employer.
Joe Słowik 🌻 @jfslowik
28K Followers 1K Following CTI, OT/ICS, DE&TH, and related infosec content. Oh, and memes. And shitposting. Lots of shitposting.
Stephen Hilt @sjhilt
2K Followers 1K Following His Royal Threat Researchness @TrendMicro, waffle maker, and dad. My tweets and opinions are my own and do not reflect my company. bsky same at hilt zip
Ron Brash @ron_brash
1K Followers 975 Following ICS/embedded and cybersecurity researcher, water sports fanatic, chihuahua owner, maintainer of things, and sharer of knowledge.
Nozomi Networks @nozominetworks
4K Followers 1K Following Minimize risk and maximize resilience with exceptional network and endpoint visibility, advanced threat detection, and AI-powered data analysis.
Antón Shipulin 🌐 @shipulin_anton
3K Followers 178 Following OT/ICS Security Fan, Industrial Cybersecurity Evangelist @NozomiNetworks, @Info_CCI Middle East Coordinator, @BEERISAC coin #050, CISSP, CSSA, NNCE
BEER-ISAC @BEERISAC
2K Followers 134 Following Recovering information sharers. If you see something, drink something. Mastodon: [email protected]
Sam Van Ryder 🇺�... @SamVR
2K Followers 2K Following ICS/OT security @dragosinc Cofounder @HouSecCon FIND ME ON LINKEDIN @BEERISAC #183
Industrial Cyber @IndustCybersec
911 Followers 315 Following Sharing and Caring about the state of Industrial Cyber Readiness
Sulaiman Alhasawi @alhasawi
3K Followers 1K Following Founder of ICSrank and ICS Arabia Podcast 🎙️ | ICS/OT Cybersecurity @icsrank @ZeroNTek . https://t.co/HXrqjnK1Sp
SecurityWeek @SecurityWeek
226K Followers 3K Following #Cybersecurity News, Threats, Insights and Expert Analysis: #SCADA #Infosec #ICS Coverage
Claudio Caracciolo @holesec
12K Followers 2K Following Chief Data Officer at Auravant Information Security and Industrial Cybersecurity Advisor https://t.co/9RDyVeObZq
Jim Gilsinn @JimGilsinn
2K Followers 1K Following @MITREcorp. OT/ICS security, EE, father, Muslim, geek & tech junky. @bsidesdc. Past co-chair @ISA99chair #ISA #IEC #62443. Adjunct prof @mason_cec
AlvaGrant @EVf6tNnLCK6Aua3
2 Followers 278 Following
IT CPE Academy @itcpecredit
285 Followers 4K Following Self-Study CPE Programs to help professionals acquire the skills, knowledge and certificates in IT and cybersecurity
1#4b @WSNpopo12
3 Followers 652 Following
Evripides Kyriakides @DakisKyriakides
57 Followers 549 Following
ENCS Threats @encsthreats
0 Followers 15 Following
FrostByte - Password ... @frostbyteapp
1K Followers 755 Following A brand new password manager. Free in the App Store or Play Store.
Seasmellu @seasmellu9547
150 Followers 4K Following
Pesha @Pesha345337
141 Followers 7K Following
Torwart @Torwart5
32 Followers 622 Following
YOGESH NATARAJAN @nyogi89
16 Followers 59 Following
hendrik @derre_h
112 Followers 284 Following
st @strachian
244 Followers 1K Following
Brendan M. Clace @brendan_clace
175 Followers 669 Following F500 IT/OT Cybersecurity Leader | APT #CyberSquirrel1 | #GSEC | #GCIH | Views are my own and not my employers
Zöe @Zoe_r_Jay
817 Followers 6K Following Economist. Techie. Geek. 🏳️⚧️ https://t.co/ORywUXz1ZI @CyberSec916
kateo 🌻 @vajkat
4K Followers 1K Following Christian | I like #computers, #automation, #SCADA, #ICS, and #CTFs | Director of Intel Research @DragosInc | Neutral Good Cleric | Member of #misec | #ENFJ.
Alets @Aletscv
98 Followers 852 Following
scsideath @cybersyrupblog
2K Followers 4K Following COO https://t.co/5v2a20mGMs | DC541 | DC416 | DC604 | DFIR | Malmons trainer gotta catch em all | My opinions are my own
Juggler @jugglingPeace
58 Followers 555 Following Seeking serenity in a world of chaos | Human-centric Tech Enthusiast | Privacy Lover | Firm believer in 'Live and Let Live' | Practicing Hindu | Proud Telugite
SystemTek - Technolog... @SystemTek_UK
2K Followers 5K Following Welcome to SystemTek - Est 1999, find the latest tech news and information at https://t.co/I9t1QXbRbr
Darren Verhage @DarrenVerhage
202 Followers 211 Following UAH student of Cybersecurity Engineering 🤔🧐 Beginner Programmer 💻 and IT Technician 👨💻
Sara Verri @SaraVerri23
93 Followers 464 Following Field Marketing Director EMEA @NozomiNetworks. Actions speak louder than words. Views are my own.
ICS Resilience @icsresilience
169 Followers 107 Following Consultancy and training services for Industrial Control Systems (ICS) and Operational Technology (OT) asset owners and operators.
Christian Vasquez @chrismvasq
1K Followers 2K Following journalist /// infrastructure + policy + h4x0rz /// he|him /// signal: chrismvasq.42 @chrismvasq.bsky.social
youna @kennyachapa1
461 Followers 3K Following Art collection, 21st century new woman, love travel, adventure, believe in life, never back down
Richard Tyrrell @MidrangemanUK
430 Followers 1K Following IT Network and Security Specialist. Catch me at Motorsport Marshalling
Applied Risk - Critic... @AppliedRisk
788 Followers 319 Following A DNV company, we provide tailored solutions to assist asset owners, system integrators and suppliers to develop, deploy and maintain cyber-resilient operations
OTSec @OTSecNews
16 Followers 23 Following OT/ICS Cybersecurity News - Coming soon from @SecurityWeek
theSilentChirp @theSilentChirp
14 Followers 275 Following
Frederik Raabye @fraabye
1K Followers 4K Following Dev turned infosec something. @BSidesKbh co-organizer. Infosec retweet hub. Technology, food, photography, Umbraco, and more on top. @[email protected]
Official Matt Cooper @IRLCooper
366 Followers 1K Following Cybersecurity & Data Privacy @TrustVanta | real SaaSy tweeter | compliance wizard (SOC2/ISO27k/GDPR/HIPAA) | certified paper tiger | all lit tweets were my idea
Mark 🇦🇺 @SchnittySec
154 Followers 841 Following Cyber Security, Beer, Newcastle Knights, Essendon Bombers and Crystal Palace fan.
Jimmy Wylie @mayahustle
3K Followers 709 Following Adversary Hunter at @DragosInc. Lead #Malware Analyst on #TRISIS and #PIPEDREAM. Spend my time searching for and tearing apart #ICS threats. #FUZZYSNUGGLYDUCK
Michael Poulsen @Michael_Refskou
2 Followers 41 Following
WindyEscaper @EscaperWindy
2 Followers 352 Following
Mats Karlsson Landré @karlssmg
89 Followers 377 Following My thoughts and opinions are my own and not necessarily those of my employer, except when they are. Mastodon: @[email protected]
Grey Dziuba @GmDziuba
78 Followers 237 Following
Nathan Boeger @nboeger
21 Followers 208 Following
عابر سبيل @ljQyRG33cKQsZ4v
17 Followers 838 Following "قل هذه سبيلي أدعو إلى الله على بصيرة انا و من اتبعني"
Ned Whitman @othernedwin
842 Followers 6K Following Philosophy, poetry, information science, law, security, cryptography, formal methods, math, distributed systems, and operating systems. 🧩🏳️🌈
3threes @3threes2
3K Followers 4K Following FA関係の仕事しています。 アニメ大好き、ゲーム大好き、マンガ大好きなオタク。 日本語、英語、中国語もOK!趣味のために動いています。 Mail:[email protected] この世はでっかい宝島 そうさ今こそアドベンチャー #FA_RADIO やっていますー #FA_STUDY はたまにLTしますー
CyberIQs @CyberIQs_
2K Followers 5K Following CYBER & AI NEWS Aggregator- #infosec #cyber #cybersecurity #cybernews #AI #artificialintelligence #ainews #machinelearning #deeplearning #neuralnetworks #LLM
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
Jabs @CyberSnark
10K Followers 5K Following OT Cybersecurity Lead @STVGroup. Nonresident Fellow @AtlanticCouncil. Adjunct Professor. Advisor. Sanity evangelist. For Mt. Weather.
Joe Słowik 🌻 @jfslowik
28K Followers 1K Following CTI, OT/ICS, DE&TH, and related infosec content. Oh, and memes. And shitposting. Lots of shitposting.
Ron Brash @ron_brash
1K Followers 975 Following ICS/embedded and cybersecurity researcher, water sports fanatic, chihuahua owner, maintainer of things, and sharer of knowledge.
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
Nozomi Networks @nozominetworks
4K Followers 1K Following Minimize risk and maximize resilience with exceptional network and endpoint visibility, advanced threat detection, and AI-powered data analysis.
Bryson 🦄 @brysonbort
19K Followers 495 Following 🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org, NatSec Inst Sr Fellow, Co-Fdr @ICS_Village, @c2_matrix co-creator, USMA Science Board, Angel Investor, US Army
Antón Shipulin 🌐 @shipulin_anton
3K Followers 178 Following OT/ICS Security Fan, Industrial Cybersecurity Evangelist @NozomiNetworks, @Info_CCI Middle East Coordinator, @BEERISAC coin #050, CISSP, CSSA, NNCE
BEER-ISAC @BEERISAC
2K Followers 134 Following Recovering information sharers. If you see something, drink something. Mastodon: [email protected]
Sam Van Ryder 🇺�... @SamVR
2K Followers 2K Following ICS/OT security @dragosinc Cofounder @HouSecCon FIND ME ON LINKEDIN @BEERISAC #183
Robert M. Lee @RobertMLee
76K Followers 400 Following Co-Founder & CEO @DragosInc | SANS #FOR578 & #ICS515 course author & Faculty Fellow |@_LittleBobby_ writer | NSA & USAF Veteran
Cybersecurity and Inf... @CISAgov
308K Followers 99 Following Official communications from CISA on X will always originate from this account. No other accounts are authorized to convey info from CISA or senior CISA staff.
MalwareTech @MalwareTechBlog
277K Followers 1 Following Not here anymore. Profiles: https://t.co/sFoOuGmYK2
ICS-CERT @ICSCERT
15K Followers 66 Following @CISAgov’s Industrial Control Systems Cyber Emergency Response Team provides operational capabilities to defend control systems against cyber threats.
Ashley - Serious Secu... @Infosec_Taylor
40K Followers 2K Following I made a Mastodon account! @[email protected]![Electric Power Geek, Hardhat Hacker, Control System Security Engineer, & .... Opinions are my own. (ಠ_ಠ) c[_] KC3GST](https://pbs.twimg.com/profile_images/426061706758852608/BcnCAW3P.jpeg)
Mɪᴄʜᴀᴇʟ Tᴏ... @mtoecker
3K Followers 1K Following Electric Power Geek, Hardhat Hacker, Control System Security Engineer, & .... Opinions are my own. (ಠ_ಠ) c[_] KC3GST
Dave Foose @DaveFoose
833 Followers 600 Following Hillbilly, Computer Nerd by Day, Father of Daughters by night https://t.co/g9whl62Uzo
Johnny Xmas 🔜 #Man... @J0hnnyXm4s
30K Followers 1K Following 3rd Gen Hacker | @Defcon @MalwareVillage Keynote | BurbSec | OT\ICS | Seen on Fox, Wired, TechCrunch… | Infosec’s Community Builder | I don’t read replies.
Gaia Vince @WanderingGaia
12K Followers 2K Following Human-Earth system science NOMAD CENTURY; TRANSCENDENCE; ANTHROPOCENE https://t.co/aGWy5KDIgn Author,Broadcaster,GlobalStrategist https://t.co/ZISuLZQ1Kg
OT Security @otsecurity
1K Followers 61 Following Follow me to get the latest #otsecurity news, trends, and solutions.
Kayne 'no longer here... @kaynemcgladrey
22K Followers 561 Following I'm no longer active on Twitter and won't see mentions or messages.
Texas Football @TexasFootball
506K Followers 715 Following Official Twitter account of The University of Texas Football Team. #ThisIsTexas #HookEm
US Open Tennis @usopen
2.4M Followers 1K Following The official account of the US Open Tennis Championships | #USOpen
Maite Carli @CciCarli
187 Followers 280 Following Communication Manager & EU Coordinator at #Industrial #Cybersecurity Center @info_CCI
Matthew Green is on B... @matthew_d_green
150K Followers 1K Following I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at https://t.co/GI4QlxZr2S.
BSidesTO @BSidesTO
1K Followers 220 Following
9to5Linux @9to5linux
56K Followers 166 Following Covering latest Linux and Open Source news, apps, security, Raspberry Pi & more! Buy us a ☕: https://t.co/rZJxF0ek6Q
9to5Mac @9to5mac
1.0M Followers 48 Following We break Apple news. Leading source for all things iPhone, Mac, iPad, Apple Watch, more. #AppleEvent
9to5Google @9to5Google
202K Followers 72 Following We break news on Alphabet, Google, Android, Pixel, Home, Chrome, and more. Send tips to [email protected]
NYT Wirecutter Deals @WirecutterDeals
72K Followers 7 Following The best deals on the best gear and gadgets, hand picked by @wirecutter. We may earn an affiliate commission on the deals we tweet.
Engadget Deals @EngadgetDeals
9K Followers 1 Following The best tech deals curated by @Engadget’s editorial team. We may tweet affiliate links that earn a commission, but they do not influence our editorial opinion.
DEF CON Parrot🦜 @DefconParrot
2K Followers 516 Following #DCparrot Latest News, Fun Moments & Event updates from the @DEFCON Community • Arsenals👉 @DCArsenalTools 🎯 • Follow to stay updated!💛
Steam Deck @OnDeck
293K Followers 8 Following The latest news about Steam Deck and Steam Deck OLED, the powerful handheld gaming PCs from the team at @valvesoftware.
CCTV_IDIOTS @cctv_idiots
1.4M Followers 58 Following *Original @cctv_idiots Account* (2015) Not Affiliated With Any Accounts Of Similar Name Enquiries [email protected]
Larry @lvandenaweele
878 Followers 2K Following BruCON | ICS VILLAGE | CyberSKool | Whisky | BEER-ISAC #015 | Wanderlust | Coffee | These views are my own
Kamil Galeev @kamilkazani
313K Followers 627 Following
The Beaverton @TheBeaverton
145K Followers 268 Following North America’s Trusted Source Of News. Patreon: https://t.co/uMHtGilCjK Merch: https://t.co/a4TCyGFqAK
Evil Homer @3vilH0mer
499 Followers 604 Following Formerly _TheMokenTroll Junior VP @ Interslice #ICS cybersecurity consulting @[email protected] Discord: @3vilH0mer#4858 #StupidSexyFlanders
John Collins @JCollins78
330 Followers 1K Following ICS Cyber Risk, Pittsburgh Sports Fan, Cyber Risk Automation, SCADA. Hockey player, Runner, and most importantly Family Man. Tweets are mine not DeNexus
IoT Village @IoTvillage
14K Followers 834 Following The place for #iot hacking, workshops, talks, and contests. Organized by: @ISEsecurity
Bryan L Singer @BryanLSinger
1K Followers 1K Following CISSP, CAP, CPIN, ICS security wank, exposer of weak systems, photographer of ill repute and obscurity, friend of animals
Asianometry @asianometry
16K Followers 276 Following My name is Jon and I run the Asianometry YouTube channel. You can email me at [email protected]
The Register @TheRegister
101K Followers 46 Following Enterprise technology news and views, on the web since 1998. Part of the @SitPub family. Send news tips via https://t.co/UTSGHfn6hq
Chloé Messdaghi (@ch... @ChloeMessdaghi
18K Followers 366 Following Advisor on AI Governance & Cybersecurity | Strategic Counsel on Risk, Oversight & Institutional Readiness | Named a Power Player by Business Insider & SC Media
Jennifer Lyn Walker @Gate15_Jen
278 Followers 598 Following Jennifer Lyn Walker, Director of Cyber Defense, @Gate_15_Analyst & @WaterISAC, LinkedIn: https://t.co/XGIB3hLkam
ᗩᒪETᕼE @AletheDenis
30K Followers 2K Following ‘Uh-Lee-th’ | 🦊Red Team @bishopfox | ⚫️ #BlackBadge @DefCon & @tracelabs | 🦋@darknetdiaries 107 | @DefconGroups Dept. 2nd ☠️ Goon | #DC209 CoFounder
Ka0sKl0wn @Ka0sKl0wN
832 Followers 1K Following Christ follower丨Husband丨Father丨Veteran丨Certified Imposter丨OT Security Lead @Mandiant / @GoogleCloud | @Defcon Goon | Sarcastic AF丨Ka0tic Good
Mariam Coladonato @mcoladon
540 Followers 1K Following 👩🏽💻 ICS/OT networking and cybersecurity engineer by day 💊 💪🏽Supplements and Fitness by evening 🧱⛓ #blockchain #NFTs #DAOs by night 🇻🇪 in 🇺🇸 VAMOS!
Science girl @gunsnrosesgirl3
3.9M Followers 6K Following science in context, art history and some puzzles to solve
Extreme Temperatures ... @extremetemps
103K Followers 192 Following Climatologist & Weather Historian. Weather news. Climatic statistics and records. By M. Herrera https://t.co/lHInK0Emf1
BSides Las Vegas @BSidesLV
18K Followers 2K Following BSides Las Vegas will take place on August 4th, 5th, and 6th, 2025
Marie Moe @MarieGMoe
5K Followers 2K Following Cyborg - Infosec Consultant @Google/@Mandiant - Associate Professor II @NTNU - Hacking my heart: https://t.co/BeXDTcgKFS
MFG-ISAC @MFG_ISAC
134 Followers 36 Following MFG-ISAC is a nonprofit cybersecurity threat awareness and mitigation community for small, medium and enterprise-level manufacturers in the United States.
IIoT World @IIoT_World
53K Followers 31K Following #IIoT_World™ is the first Global #DigitalPublication focused 100% on #IIoT, #Industry40, #SmartManufacturing #ICS #security. #1 Industrial IoT #Influencer.
Thomas Juneau @thomasjuneau
32K Followers 2K Following Professor, @uottawagspia. Focus on Middle East (Iran, Yemen), security & intelligence. Former department of national defence analyst.
Khalid Ansari @_Khalid_Ansari
685 Followers 574 Following ICS/OT Security | Security by design | ISA/IEC-62443 | Industrial Automation | Functional Safety | Opinions are my own | 🇨🇦 🇺🇲 🇶🇦 🇮🇳 🐝#WeTheNorth
(CS)²AI @cs2ai
532 Followers 286 Following An international non-profit developing peer-to-peer networking,professional development, outreach, and leadership opportunities in #otsecurity #icscybersecurity