Jori VanAntwerp @CSecDaemon
Geek, Gearhead, & Founder Joined February 2017-
Tweets781
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CIP-015 compliance doesn't have to start with a 40-site rollout. In @Ember_OT's latest article, @CSecDaemon shares a realistic 90-day path for utilities that need INSM, real visibility, and budget discipline. emberot.com/resources/blog… #OTsecurity #CIP015 #ICSsecurity
The future OT analyst needs more than cyber fundamentals. They need OT/ICS depth, protocol fluency, & enough AI literacy to challenge model output instead of trusting it blindly. New article by @CSecDaemon on why the cross-disciplinary OT analyst wins: emberot.com/resources/blog…
Foundations first. AI second. The order matters more than people realize. Without the craft, AI is a confidence amplifier with no validation layer underneath. With the craft, it's a real multiplier. Full article here: linkedin.com/pulse/most-dan… #cybersecurity #AI
The pitch: AI will up-skill your team. Juniors will operate like seniors. The reality: AI gives juniors access to senior-shaped output. Not the same thing. The senior can interrogate the output. The junior often can't yet.
The most dangerous AI take in cybersecurity right now isn't "AI will replace us." It's "AI will up-skill us." A thread on what most leaders are missing about AI in cyber.
CIP-015 is not a loot drop. A matrix full of green checkmarks won’t help if you’re still blind at Levels 1 and 2. The real question: if an attacker were already inside your ESP, would you know? I wrote about the compliance trap here:emberot.com/resources/blog…
CIP-015 is not a loot drop. Checking every R1 through R3 box does not guarantee real detection. You can be compliant on paper and still stay blind where it counts. @CSecDaemon on alert floods, tool mismatch, and visibility gaps at Levels 1 and 2: emberot.com/resources/blog…
When remote OT environments span hundreds (or thousands) of miles, teams need usable data they can act on. Better visibility helps operators reduce blind spots, improve detection, & support safer, more reliable operations. New article from @CSecDaemon emberot.com/resources/blog…
New #OT Vuln Intel Report w/@AdvisoryIcs . 2,203 High/Critical vulns tracked 2024-2025. 29 (1.32%) confirmed weaponized via CISA KEV. Five-lens prioritization method: exploit evidence, reachability, asset criticality, operational impact, patch feasibility. emberot.com/ics-ot-vulnera…
#BSidesICS & #S4x26 week felt like the right time to share this... I wrote a bit of a manifesto about how I think OT security should be practiced, focusing on one idea: “No Noise. Just Signal.” Clear thinking. Respect for operations. Awareness of real-world impact.🤘🔥
As #BSidesICS & #S4x26 kick off, our founder @CSecDaemon has written an article (a manifesto of sorts) that captures how @Ember_OT approaches #OTsecurity. “No Noise. Just Signal.” Clarity. Discipline. Respect for operations. emberot.com/resources/blog… #ICSsecurity #SCADAsecurity
IT lets you move fast. OT requires you to move carefully. Vendor contracts, validation cycles, legacy PLCs, and operators who know every edge case. Security changes can affect real-world processes. Part 2 of our OT Curious series: emberot.com/resources/blog…
More IT defenders are becoming “OT curious,” but #OTsecurity isn't just IT with different gear. OT systems run for decades, control physical processes, and come with very different constraints and consequences. emberot.com/resources/blog…
Join us for an exclusive #S4x26 evening social with #cybersecurity & tech leaders. Connect w/ peers, continue conference convos, & unwind in a relaxed setting. 🗓️ Tues, Feb 24 | 8:00–11:00 PM 📍 Preston’s Terrace and Dining Room, Loews Miami Beach RSVP at mfcyber.com/s426-social/?u…
EmberOT announces new partnerships w/ @e2eassure & @PhoenixContact to expand OT visibility, managed detection, and industrial security at scale. "Together, we are enabling defenders & operators to secure critical systems more effectively." ~@CSecDaemon emberot.com/newsroom/ember…
If you work in OT, you already know this truth: humor is a coping mechanism. Asset inventories, Patch Tuesdays, legacy systems that can't be touched, these 17 #OTcybersecurity memes are painfully accurate. emberot.com/resources/blog… h/t @_mikeholcomb_ for creating many of these!
#OpenSource tools in #OT can be powerful, but only if they're selected & deployed w/ discipline. In this piece, @CSecDaemon shares realistic tips to choose tools that respect operational risk, legacy systems, & real-world constraints in ICS environments. emberot.com/resources/blog…
#OT #cybersecurity strength is built through consistent habits that respect uptime & safety. @CSecDaemon shares helpful #OTsecurity tips with a workout mindset: asset visibility, access control, patching & monitoring that actually fit real operations. 💪 emberot.com/resources/blog…
Quantum is often discussed as a future risk to #OTsecurity. There's also a defender advantage taking shape. Dr. Rishabh Das shares how #QuantumTech can strengthen encryption, integrity, timing, & anomaly detection in OT environments w/out disrupting ops. emberot.com/resources/blog…
Choosing the right OT tools shouldn’t be guesswork. In his latest article, @CSecDaemon shares a practical guide to some of the tools operators and defenders actually use to understand their environments and strengthen security. emberot.com/resources/blog… #OTsecurity #ICSsecurity
"Every CIP standard exists because somewhere, sometime, something bad happened." @aaronccrow gets into the nitty-gritty details in part 2 of the "What to Expect When You're Expecting... a NERC CIP Audit" blog series. emberot.com/resources/blog… #OTsecurity #ICSsecurity #NERCCIP
Joe Słowik 🌻 @jfslowik
28K Followers 1K Following CTI, OT/ICS, DE&TH, and related infosec content. Oh, and memes. And shitposting. Lots of shitposting.
Jabs @CyberSnark
10K Followers 5K Following OT Cybersecurity Lead @STVGroup. Nonresident Fellow @AtlanticCouncil. Adjunct Professor. Advisor. Sanity evangelist. For Mt. Weather.
Marco (Marc) Ayala @ICS_SCADA
6K Followers 7K Following Complex Control Systems | ICS/SIS/SCADA 30yr Field Exp: O&G, Chem, Maritime | Tech News | ISA Fellow | InfraGard | Security | GoM | Free Thinker
Stephen Hilt @sjhilt
2K Followers 990 Following His Royal Threat Researchness @trendaisecurity, waffle maker, and dad. My tweets and opinions are my own and do not reflect my company. bsky same at hilt zip
Jimmy Wylie @mayahustle
3K Followers 703 Following Adversary Hunter at @DragosInc. Lead #Malware Analyst on #TRISIS and #PIPEDREAM. Spend my time searching for and tearing apart #ICS threats. #FUZZYSNUGGLYDUCK
Lina @d0rkph0enix
39K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, vidya games, and cooking are my jam. #ChiefsKingdom and Royals fanatic. #SecKC
Sam Van Ryder 🇺�... @SamVR
2K Followers 2K Following ICS/OT security @dragosinc Cofounder @HouSecCon FIND ME ON LINKEDIN @BEERISAC #183
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
🇨🇦PJ⌨🏋🏻... @PJ47596176
2K Followers 3K Following 🇨🇦whisky; cyber; natsec; Greater Toronto; innovation; girl dad.🌻.
Bob McCrackelberry II... @AngryAssetOwner
286 Followers 199 Following I’ve spent 30 years in high-vis vests and hard hats. I’ve seen vendors come and go, but the Windows XP machine in Substation B is eternal.
Dirthoresh @DirthoreshE19
74 Followers 3K Following
M. Brigg Richins @BriggRichins
28 Followers 267 Following
Ken Buckler - Cyber S... @CaffSec
5K Followers 4K Following #Cybersecurity Author, Evangelist and Ordained Minister. Tweets not endorsements, all opinions my own. CASP, Security+. Western MD Local News Geek @RFHubCity
Jessica Smith @JessicaSmi44056
15 Followers 365 Following I am honest woman with good feelings and I try my best way every day working hard for a better future
Carlos Muñoz @C_R_Munoz
2K Followers 5K Following Panama Canal Cyber ICS SCADA Warfare Crime/Fraud Digital Forensics IT Project Management Politics Education Law Atari Harleys 80sRock Saxuality UAPs Catholic ✝️
alagiejarju @alagiejarju7
826 Followers 3K Following We must learn to live together as brothers or perish together as fools
SirMajorDumas @JonSpeakWrite
4K Followers 7K Following THIS IS WHY WE CAN’T HAVE NICE THINGS!!! No, Seriously, just behave… Be cool, cut the shit!!!
Shana O'Donnell @DonnellShana
828 Followers 4K Following retired semi driver , auto mechanic, auto body painter, mechanic draftsmen and Professional Kenpo Martial Artist owner . MAGA🇺🇸
Tech Brandon @TechBrandon
1K Followers 414 Following Father. Engineer. Learner. Lurker. AD, Entra/Azure & enterprise security specialist. Senior Security Consultant @trustedsec. Fellow Human Being.
Codebender Cate™ ξ... @Codebender_Cate
1K Followers 3K Following Mother | INTP-T | Cyber-BASc | Gamer | @XboxAmbassadors | @WGUCyberClub | ΟΣΣ | Cyber competitor | Former @USArmy | CSIE in progress (1/4) | posts are mine
Mihir Doshi @m2h4r
15 Followers 89 Following
Smart Industry @SmartIndustryUS
5K Followers 5K Following A living library of resources on digital transformation and the IIoT. Explore our site, read the reports, tune in to the podcasts and join the webinars!
Raul Björkman @Ralle_Bj
50 Followers 1K Following Enkom privata tweets och funderingar. Retweets ≠ endorsment.
ICS Advisory Project @AdvisoryIcs
381 Followers 60 Following The ICS Advisory Project is an open-source project that is free for OT/ICS asset owners. For updates, visit our Discord: https://t.co/FoAC22baIx
Gary @BobbyBr0wn
1 Followers 14 Following
Pierre Lavaux @prlvx
1K Followers 919 Following Investment Director @OSSVentures. Investing in the modern factory stack and the future of operations. Formerly @SGHCapital.
Sulaiman Alhasawi @alhasawi
3K Followers 2K Following Founder @ ZeronTek | Empowering Industrial Sovereignty through Open Source ICS/OT Security | Ph.D. in ICS Cybersecurity | Author & Host of ICS Arabia Podcast 🎙
George Van Antwerp @gvanantwerp
2K Followers 2K Following #PBM and #Rx wonk. Tweets are my own. RTs not endorsements. @UMich & @WUSTL Alum. Managing Director @Deloitte. ❤️@OnePeloton. Proud dad & husband. #TwitteRx
Ayed Al Qartah عاي... @aqarta
2K Followers 4K Following SecOps Business Development Manager @ Fortinet. MSc. Cybersec. Tweets are my own
Christian Vasquez @chrismvasq
1K Followers 2K Following journalist /// infrastructure + policy + h4x0rz /// he|him /// signal: chrismvasq.42 @chrismvasq.bsky.social
n0tdavid @n0tdavid1
7 Followers 204 Following
Pasquale Stirparo �... @pstirparo
4K Followers 2K Following #ThreatIntel #ICS #DFIR; ''Learning iOS Forensics'' author; machofile dev; #BSidesZH #PIVOTcon24 organizer; pers.: @pstirparo_pers; https://t.co/AoJV9URXf6
EMS💀 @Turbo81
2K Followers 811 Following I do cool sciencey stuff with electricity and security. displaced scot. chief scientist. personal account. dogs, cancer surviving & bikes 🏴🇺🇸
cutawaysecurity @cutawaysecurity
139 Followers 68 Following
Marc Blackmer @marcblackmer
2K Followers 3K Following Pro-democracy and inclusion. Opinions are all mine
Blake Thompson Heuer @BlakeOnSecurity
4K Followers 2K Following Security PR @Cisco. @Synack, @POLITICO / @EENewsUpdates alum. "Cyber" prefix aficionado.
Skeletor 💀🌻 @skeletorskelton
1K Followers 412 Following Threat intel; amateur F1 enthusiast. Part-time cat butler. Voted Loudest Laugh 2017, 2018, 2019. Once danced on stage with Vanilla Ice. she/her
Pete Stokes @forchtlos
69 Followers 1K Following Business Protection, Information Security. Technology.
Ron Brash @ron_brash
1K Followers 957 Following ICS/embedded and cybersecurity researcher, water sports fanatic, chihuahua owner, maintainer of things, and sharer of knowledge.
Andu 🇷🇴🇩🇰... @SonAndrada
217 Followers 439 Following Genuinely interested - Brutally honest at times @Bsideskbh @OWASPcph @[email protected]
Emmett Moore @Emmett_Moore3
304 Followers 506 Following OT/ICS Cybersecurity, problem solver, love for anything that flys! Founder and CEO @RedTridentInc @USMC Veteran
🕊️ ICS Marty �... @ics_Marty
3K Followers 1K Following ICS-CERT Final Grand Pooba | Former Deputy CTO OT IoT Tenable | CIS Male (He/Him) | Ham Radio | Astronomy | BBQ Smoke | Cyberz | Electronics | Commodore 64
Katrina Atienza @catbytes_
129 Followers 252 Following #Cybersecurity #DFIR #CTI #IncidentResponse #OSINT
Kylie McClanahan 🦋... @kylie_mcclan
256 Followers 543 Following CTO of Bastazo and PhD candidate researching vulnerability and patch management automation in ICS. Machine learning is data preparation. she/her
Avengers of ICS @Avengers_of_ICS
687 Followers 259 Following A group of anonymous ICS experts looking to ensure reliability while protecting the industry from all things evil.
𝘾𝙡𝙞𝙣𝙩 ... @R1ngZer0
2K Followers 616 Following ICS/OT Cybersecurity Expert, Author of Hacking Exposed: Industrial Control Systems, Creator of ThreatGEN: Red vs. Blue
Jabs @CyberSnark
10K Followers 5K Following OT Cybersecurity Lead @STVGroup. Nonresident Fellow @AtlanticCouncil. Adjunct Professor. Advisor. Sanity evangelist. For Mt. Weather.
Marco (Marc) Ayala @ICS_SCADA
6K Followers 7K Following Complex Control Systems | ICS/SIS/SCADA 30yr Field Exp: O&G, Chem, Maritime | Tech News | ISA Fellow | InfraGard | Security | GoM | Free Thinker
Stephen Hilt @sjhilt
2K Followers 990 Following His Royal Threat Researchness @trendaisecurity, waffle maker, and dad. My tweets and opinions are my own and do not reflect my company. bsky same at hilt zip
Jimmy Wylie @mayahustle
3K Followers 703 Following Adversary Hunter at @DragosInc. Lead #Malware Analyst on #TRISIS and #PIPEDREAM. Spend my time searching for and tearing apart #ICS threats. #FUZZYSNUGGLYDUCK
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
OSINTdefender @sentdefender
2.3M Followers 2K Following Open Source Intelligence Monitor focused on Europe and Conflicts across the World. RT ≠ Endorsement. Want to Support my Work? https://t.co/PcUbewvWPr
Bloodywood @Bloodywood2
14K Followers 11 Following Indian Folk Metal Band🤘🏼 NU DELHI - OUT NOW: https://t.co/EAAiGiRxFb Members - @karankatiyar14 @bhadulajayant @raoulkerr
Today In Infosec @todayininfosec
40K Followers 1 Following Tweeting news from the world of information security that occurred or was announced on today's date in a previous year. Managed by @stevewerby.
Jeff Geerling @geerlingguy
92K Followers 5K Following Father, author, developer, maker. Sometimes called "an inflammatory enigma". #stl #ansible #k8s #raspberrypi #crohns #ostomy
Sober in Cyber @SoberInCyber
316 Followers 41 Following Sober in Cyber aims to support our community, offer sobriety-focused resources, & develop networking opps for sober & sober-curious individuals in cybersecurity
Carlos Muñoz @C_R_Munoz
2K Followers 5K Following Panama Canal Cyber ICS SCADA Warfare Crime/Fraud Digital Forensics IT Project Management Politics Education Law Atari Harleys 80sRock Saxuality UAPs Catholic ✝️
Blake Thompson Heuer @BlakeOnSecurity
4K Followers 2K Following Security PR @Cisco. @Synack, @POLITICO / @EENewsUpdates alum. "Cyber" prefix aficionado.
𝘾𝙡𝙞𝙣𝙩 ... @R1ngZer0
2K Followers 616 Following ICS/OT Cybersecurity Expert, Author of Hacking Exposed: Industrial Control Systems, Creator of ThreatGEN: Red vs. Blue
Tynebridge Digital Pa... @tynebridgedp
1K Followers 388 Following Proactive Solutions to Safeguard Your Digital Assets
AMPYX CYBER (formerly... @ampyxcyber
251 Followers 1 Following The premier global industrial security consulting firm. Securing the critical things in your world. Also found at [email protected]
Richard Hammond @RichardHammond
2.7M Followers 131 Following Recently re-employed car show bloke. Has own bicycle.
Mat Best @MatBest11x
149K Followers 136 Following Creator. Author: “Thank You for My Service” & Co-Founder @blckriflecoffee
ICS-CERT @ICSCERT
14K Followers 66 Following @CISAgov’s Industrial Control Systems Cyber Emergency Response Team provides operational capabilities to defend control systems against cyber threats.
Strong Bad @StrongBadActual
88K Followers 1 Following i don't trust any device i can't mash ctrl+alt+del on
Dale Peterson @digitalbond
7K Followers 276 Following Dale Peterson, founder of Digital Bond and S4 Events. Writing and speaking on ICS/SCADA Security for 15+ years. Push & prod the community forward.
Tim Watkins @TimisW
124 Followers 433 Following Securing Electric Utility Infrastructure Webinar https://t.co/imOJnE6Gaz
Chris Sistrunk @chrissistrunk
10K Followers 4K Following Husband, Dad, ⚡EE⚡, Technical Leader @Mandiant ICS/OT, @BEERISAC #002, @BSidesJackson, @LaTech Alum, bbq engr, weirdo, klugemeister, #sockstatus #DJaaS, FSD
The Real Mike Rowe @mikeroweworks
678K Followers 238 Following I'm only dirty on the outside. Watch my new show People You Should Know on my @YouTube Channel. @PYSKshow
NWS Phoenix @NWSPhoenix
78K Followers 362 Following Official X account for the National Weather Service Phoenix, Arizona. Details: https://t.co/lpOJj6JUjJ
Kerry Tomlinson @KerryTNews
3K Followers 2K Following Cyber news reporter & hockey player. Let's talk in English, Spanish, Ukrainian and/or Russian! YouTube: Ampere News Now on Mastodon: @[email protected]
Mark Johnson-Barbier @PulseOut101
159 Followers 419 Following husband, dad, infosec ICS w/ appropriate nephophobia
BEER-ISAC @BEERISAC
2K Followers 134 Following Recovering information sharers. If you see something, drink something. Mastodon: [email protected]
Phoenix Police @PhoenixPolice
126K Followers 298 Following This is the official Twitter account of the Phoenix Police Dept. Call 911 for emergencies. Non-emergency 602-262-6151. Page NOT monitored 24/7.
Chandler Police @ChandlerPolice
46K Followers 297 Following Not monitored 24/7. For emergencies please call 911. Non-emergency: 480-782-4130. Follows/RTs are not endorsements.
Brian Stucker @b_stucker
115 Followers 408 Following Infrequent tweeter | @UKBasketbalI Fan #BBN | I work for @AWSCloud & my opinions are my own
Readin The News @readnthenews
341 Followers 734 Following
K. Reid Wightman 🌻 @ReverseICS
5K Followers 848 Following Vulnerability analyst for @DragosInc. See also @[email protected]
Austin Scott @Austin_M_Scott
2K Followers 1K Following In search of industrial control system (ICS) cyber badness. Director of Detection in Intel @dragosinc
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.
Vess @VessOnSecurity
17K Followers 68 Following Anti-virus, malware and infosec expert, crypto amateur, privacy advocate and general annoyance. PGP keyID: 0x365697c632dd98d9
Jeremy Clarkson @JeremyClarkson
7.5M Followers 201 Following I am a still small voice of calm and reason.
Jen VanAntwerp 👋 @the_jvan
221 Followers 248 Following Founder @SoberInCyber. Cybersecurity marketer, natural habitat = hunched over a laptop sipping ☕. Fan of books, reptiles, fairies, and my geeky hubby 🌵
Ian Anderson @ian_infosec
7K Followers 904 Following Mostly birds Security Manager. IT/OT | 2020 War of Attrition Fantasy Football Champion | No purchasing authority. I also teach
SANS Institute @SANSInstitute
193K Followers 413 Following SANS is the most trusted and by far the largest source for information & cyber security training, certification and research in the world.
Christopher Mitchell @cdm1176
17 Followers 61 Following I'm a 13 year old trapped in a much older body!
Dan Kelly @int0x00
1K Followers 1K Following 🦉 Adversary Methods RAD, assembly coding, APT disintegrating, EANx40’ing cyber warrior. Sweating Cyber 24/7 on 群二st.
Wil Charles @wil_Charlie3
21 Followers 54 Following As a keen observer of my fellow humans I have determined that none of us really know what we're doing. We're just trying to make it and hope it all works out...
Kris McConkey @smoothimpact
5K Followers 828 Following #threatintel and #dfir lead @ PwC. Blue team forever. Christian, husband, dad, coffee addict, bad photographer, awful cyclist. Tweets my own, not PwC's.Trends for United States
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