Jori VanAntwerp @CSecDaemon
Geek, Gearhead, & Founder Joined February 2017-
Tweets750
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Following54
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#OTsecurity tools can flood teams w/ alerts. Operators know what’s noise & what’s critical. Our latest article shows how combining their expertise w/ detection tools reduces alert fatigue & delivers actionable insight. emberot.com/resources/blog… #ICSsecurity #AlertFatigue
The Purdue Model is still an effective tool for evaluating OT segmentation. This week's article revisits each level, explains its modern-day relevance, and shows how it helps spot gaps and guide security decisions. emberot.com/resources/blog… #OTsecurity #ICSsecurity #PurdueModel
GenAI is powerful, but can be risky in OT environments. Dr. Rishabh Das explains how to detect GenAI use in critical infrastructure using TLS fingerprinting, traffic analysis, and more. emberot.com/resources/blog… #GenAIinOT #OTsecurity #ICSsecurity #Cybersecurity
Don't miss the Sober Speakeasy next week during #BlackHat & #DefCon! Help us celebrate our nonprofit's 2nd birthday at the venue where it all began. We'll have food, mocktails, a photo booth, and attendees can tour the Mob Museum for free! Register at soberincyber.org/events-1/sober…
Whether you're team #SoberSquad or #SupportSquad, get your merch order in soon so your gear arrives before #HackerSummerCamp! A portion of the proceeds from every order comes back to #SoberInCyber as a donation. Place your order at soberincyber.org/store
Come see us in the Learning Village at the #NRECA #CoopCyberTech conference here in Denver! Say hello, make some crafts, and learn about the #SoberInCyber mission.
I'm looking forward to seeing everyone at the #IndustrialCyberShow in Las Vegas 🔥 @Ember_OT makes it simple for critical infrastructure to spot issues, reduce risk, and protect what matters most. Let's talk! #CS4CA #ICSsecurity #ICS #OTsecurity #ManuSec
Cyber threats in manufacturing? Don’t panic. Don’t buy into the FUD. @CSecDaemon shares 5 tips to protect ICS in manufacturing, from segmentation & SCADA checklists to uncovering shadow IT. emberot.com/resources/blog… #OTSecurity #ManufacturingSecurity #DefenseInDepth #ICSsecurity
Moisture farms. Garbage mashers. A critical flaw in the exhaust port. 💥 For #MayTheFourth, @CSecDaemon looks at A New Hope through an OT lens... including why R2-D2 may be the best white-hat hacker in the galaxy. emberot.com/resources/blog… #OTsecurity #Cybersecurity #ICSsecurity
🏆 @Ember_OT was named a Visionary Vendor in @ema_research’s 2025 Vendor Vision report! @CSecDaemon was proud to accept the plaque from @CaffSec during the @SoberInCyber Rockin' Mocktails event at the @RSAConference (we were so excited that everyone forgot to snap a pic!)
We're looking forward to seeing everyone @ #RSAC! Meet the @EmberOT team & founder @CSecDaemon in San Francisco April 27-30. We're also proud to sponsor the @SoberInCyber "Rockin' Mocktails" party on Monday night. More info on our #RSAC event page: emberot.com/events/join-em…
Are YOU alcohol-free in infosec? Join the #SoberInCyber community on Discord! While our in-person events like the Rockin' Mocktails party at #RSAC are open to ALL (sober, sober-curious, supporters), the Discord server was created for alcohol-free individuals who work in #infosec.
Announcing IgniteOnsite, the portable OT security assessment and response bundle for consultancies, MSSPs & security teams. Powering your industrial security Go Bag - whether on-site, across multiple locations, or in air-gapped facilities. Press release: bit.ly/IgniteOnsite
I’m thrilled to welcome @CyberChassar to the advisory board! 🔥 Simon’s leadership, expertise, & vision for practical, real-world security solutions will be an invaluable asset to @Ember_OT as we continue redefining #CriticalInfrastructure protection. #OTSecurity #Cybersecurity
I’m thrilled to welcome @CyberChassar to the advisory board! 🔥 Simon’s leadership, expertise, & vision for practical, real-world security solutions will be an invaluable asset to @Ember_OT as we continue redefining #CriticalInfrastructure protection. #OTSecurity #Cybersecurity
Final drawing this Wednesday! Comment on the original post for a chance to win a free ticket to the sold-out BSides ICS event in Tampa next week. #OTsecurity #ICSsecurity #BSidesICS #cybersecurity
Final drawing this Wednesday! Comment on the original post for a chance to win a free ticket to the sold-out BSides ICS event in Tampa next week. #OTsecurity #ICSsecurity #BSidesICS #cybersecurity
Legacy #OT security isn’t keeping up. Slow deployments, complex rollouts, & centralized blind spots are leaving #CriticalInfrastructure exposed. @CyberChassar explores why edge-driven, operator-first security is needed. #OTSecurity #ICS #Cybersecurity linkedin.com/pulse/igniting…
The first drawing is TOMORROW, so get your name in the hat for a chance to win a ticket to the @SecurityBSides #OT/#ICS conference on February 10th in Tampa. Comment on the post below for a chance to win a ticket to the sold-out event.
Check out the free OT PCAP Analyzer from @Ember_OT! More features and updates are in the works (including a code signing certificate) for another release in early Q2. Download the free community tool at emberot.com/ot-pcap-analyz… #OTsecurity #ICSsecurity #PCAPanalysis
Check out the free OT PCAP Analyzer from @Ember_OT! More features and updates are in the works (including a code signing certificate) for another release in early Q2. Download the free community tool at emberot.com/ot-pcap-analyz… #OTsecurity #ICSsecurity #PCAPanalysis
We're beyond grateful to have Simon Mullis on board as a Technology & Strategy Advisory Board Member at @Ember_OT. 20+ years in enterprise security, including roles @ Juniper Networks, FireEye, Palo Alto, Tanium, & now founding CTO of Venari Security. 🔥 emberot.com/newsroom/simon…
I was excited to share a bit more about my "why" (both personal & professional) in this interview w/ @DaveTreks. TBH, the fact that I got to talk about Dragonlance AND industrial security in the same article really made my day. Check it out at medium.com/authority-maga…
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 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
Jimmy Wylie @mayahustle
3K Followers 705 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
38K 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.🌻.
Dirthoresh @DirthoreshE19
67 Followers 3K Following
M. Brigg Richins @BriggRichins
30 Followers 264 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
17 Followers 374 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
928 Followers 3K Following We must learn to live together as brothers or perish together as fools
Burt Gummer @JonSpeakWrite
4K Followers 7K Following You never know just which kitchen I’m going to wreck next! THIS IS WHY WE CAN’T HAVE NICE THINGS!!!
Shana O'Donnell @DonnellShana
924 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 386 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 85 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
55 Followers 1K Following Enkom privata tweets och funderingar. Retweets ≠ endorsment.
ICS Advisory Project @AdvisoryIcs
386 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
Pierre Lavaux @prlvx
1K Followers 917 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 of ICSrank and ICS Arabia Podcast 🎙️| Author | ICS/OT Cybersecurity @icsrank @ZeroNTek . https://t.co/HXrqjnK1Sp
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 805 Following I do cool sciencey stuff with electricity and security. displaced scot. chief scientist. personal account. dogs, cancer surviving & bikes 🏴🇺🇸
cutawaysecurity @cutawaysecurity
141 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 Head of Communications @Synack, WE'RE IN! podcast host. @POLITICO / @EENewsUpdates alum. "Cyber" prefix aficionado. Contact: [email protected]
Skeletor 💀🌻 @skeletorskelton
1K Followers 415 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
85 Followers 1K Following Business Protection, Information Security. Technology.
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.
Andu 🇷🇴🇩🇰... @SonAndrada
220 Followers 441 Following Genuinely interested - Brutally honest at times @Bsideskbh @OWASPcph @[email protected]
Emmett Moore @Emmett_Moore3
302 Followers 510 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_
132 Followers 256 Following #Cybersecurity #DFIR #CTI #IncidentResponse #OSINT
Kylie McClanahan 🦋... @kylie_mcclan
256 Followers 507 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
697 Followers 258 Following A group of anonymous ICS experts looking to ensure reliability while protecting the industry from all things evil.
𝘾𝙡𝙞𝙣𝙩 ... @R1ngZer0
2K Followers 620 Following ICS/OT Cybersecurity Expert, Author of Hacking Exposed: Industrial Control Systems, Creator of ThreatGEN: Red vs. Blue
Automation Without Ad... @realNateCash
1K Followers 2K Following I break networks for fun, then fix them for money. Still figuring out what I want to be when I grow up. *Now with 30% more sarcasm.*
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 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
Jimmy Wylie @mayahustle
3K Followers 705 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
Bloodywood @Bloodywood2
14K Followers 11 Following Indian Folk Metal Band🤘🏼 NU DELHI - OUT NOW: https://t.co/EAAiGiRxFb Members - @karankatiyar14 @bhadulajayant @raoulkerr
sysxplore @sysxplore
75K Followers 10 Following Linux🐧| Sysadmin💻 | Networking 🌐| Automation | 📚Get a copy of → https://t.co/5Lp7jJBwXr|📩 https://t.co/IDO9SJB4Ow|📘https://t.co/gPoaPe3GeR|👕https://t.co/92R3mYzT7m
Today In Infosec @todayininfosec
41K 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
79K Followers 5K Following Father, author, developer, maker. Sometimes called "an inflammatory enigma". #stl #ansible #k8s #raspberrypi #crohns #ostomy
Sober in Cyber @SoberInCyber
318 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 Head of Communications @Synack, WE'RE IN! podcast host. @POLITICO / @EENewsUpdates alum. "Cyber" prefix aficionado. Contact: [email protected]
𝘾𝙡𝙞𝙣𝙩 ... @R1ngZer0
2K Followers 620 Following ICS/OT Cybersecurity Expert, Author of Hacking Exposed: Industrial Control Systems, Creator of ThreatGEN: Red vs. Blue
Tynebridge Digital Pa... @tynebridgedp
1K Followers 391 Following Proactive Solutions to Safeguard Your Digital Assets
AMPYX CYBER (formerly... @ampyxcyber
248 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
2.9M Followers 132 Following Recently re-employed car show bloke. Has own bicycle.
Mat Best @MatBest11x
151K Followers 93 Following Author: “Thank You for My Service” & Co-Founder @blckriflecoffee
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.
Sebastian Bicchi @secresDoge
3K Followers 662 Following
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 278 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
129 Followers 434 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
625K Followers 236 Following I'm only dirty on the outside. Watch my new show People You Should Know on my @YouTube Channel. Premiering May 2nd @PYSKshow
NWS Phoenix @NWSPhoenix
78K Followers 365 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
164 Followers 413 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
128K Followers 297 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
48K Followers 298 Following Not monitored 24/7. For emergencies please call 911. Non-emergency: 480-782-4130. Follows/RTs are not endorsements.
Brian Stucker @b_stucker
117 Followers 408 Following Infrequent tweeter | @UKBasketbalI Fan #BBN | I work for @AWSCloud & my opinions are my own
Readin The News @readnthenews
346 Followers 745 Following
K. Reid Wightman 🌻 @ReverseICS
5K Followers 855 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 67 Following Anti-virus, malware and infosec expert, crypto amateur, privacy advocate and general annoyance. PGP keyID: 0x365697c632dd98d9
Jeremy Clarkson @JeremyClarkson
8.0M Followers 197 Following I am a still small voice of calm and reason.
Jen VanAntwerp 👋 @the_jvan
230 Followers 247 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 897 Following Security Manager. IT/OT | 2020 War of Attrition Fantasy Football Champion | No purchasing authority. I also teach
SANS Institute @SANSInstitute
192K Followers 416 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 63 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
22 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 837 Following #threatintel and #dfir lead @ PwC. Blue team forever. Christian, husband, dad, coffee addict, bad photographer, awful cyclist. Tweets my own, not PwC's.
pocketciso.bsky @carlotasage
1K Followers 2K Following Emotional Support CISO as a Service || Damn woman @Pocket_CISO Solely responsible for the shit I say. she|they
Adam Segal (@adschina... @adschina
12K Followers 3K Following On leave @CFR_org now @StateCDP (see pinned tweet); Hacked World Order https://t.co/SgzNoG2lwD Opinions my own. RTs ≠endorsementTrends for United States
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