Fred A @scadaDefender
ICS Red/Blue/Hunt/Pentester prof exp’d with various DCS, SIS, IIOT, & Sectors, standing on the Shoulders of Giants defending the ScadaZ. Gettysburg, PA Joined January 2014-
Tweets12K
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@VerizonNews Verizon's outage affecting "Some customers":
The latest “Chemical Safety Handbook” from Occupational Health & Safety Magazine covers emergency preparedness, labeling requirements, program evaluation and skin-exposure effects. Get the free whitepaper 👉 ohsonline.com/whitepapers/20… #ChemicalSafety #HazardCommunication
All I see is a properly calibrated detector getting the job done.
📣 We are thrilled to announce that QNX and @vvdn_tech are joining forces to help accelerate embedded software development across automotive and embedded domains. 🔗 Read more about the news: bit.ly/48ae6bI
With cyberthreats to OT on the rise, APAC organizations face mounting pressure to strengthen their defenses. In this on-demand webinar, our experts review practical guidance on IEC 62443 and how to overcome implementation challenges. Watch it now: ow.ly/LtOL50WS4e6
@chemsafetyboard Great to see these videos still getting published! A defender can watch these and see how cyber can cause or enable similar effects, and then look at options for detection logic and defense. youtu.be/ReYsPKwVy64
When at SANS I wanted to make sure that the ICS613 course & lab was as realistic as you could put in a classroom & in virtual space for the remote students. I focused on LNG because I had spent several months at a site, mostly DeltaV but also ABB800xA DCS. It has to be real!
📣 ICS systems are physical. Your training should be too. 🎛️ SANS ICS students use real controllers, HMIs & networks in hands-on labs. 👉 Join us and learn by doing, safely:sans.org/u/1Chv
Mitsubishi Electric to acquire Nozomi Networks. Upon transaction close, Nozomi Networks will be a wholly owned subsidiary of Mitsubishi Electric, operating independently. Read the press release to learn more: ow.ly/TVoq50WTFeO
Check out our🆕draft on “2025 Minimum Elements for a Software Bill of Materials,” reflecting advancements in tooling, automation, and implementation practices. The 45-day public comment period is open until October 3, 2025. Share your thoughts👉go.dhs.gov/iTL
⚠️@CISAgov issued three NEW public #ICS advisories. These advisories provide info about current security issues, vulnerabilities, & exploits surrounding ICS. More at cisa.gov/news-events/al…
Unfortunately, I can't afford to pay ~$400 for X Premium Plus, so i suspect the blue checkmark and the use of other features that i've never used will be removed. Still the same account and ICS Cybersecurity topics but via the free features as before.
🗼 New Sni5Gect 5G Attack Sniffs Messages in Real-time and Injects Malicious Payloads Read more: cybersecuritynews.com/sni5gect-5g-at… Sni5Gect that can intercept and manipulate 5G network communications in real-time, posing significant new security risks to commercial mobile devices worldwide. Unlike previous 5G security testing approaches that relied on deploying fake base stations, which are expensive, easily detectable, and require forcing devices to connect to them, Sni5Gect operates as a passive third-party observer that silently monitors legitimate 5G traffic before striking with precisely timed message injections. #cybersecuritynews
🚨 Big news, DFIR community! 🚨 I’ve teamed up with @Detegoforensics yet again to bring you another amazing giveaway! 🎉 THREE lucky winners will get: 🎓 FREE access to Detego Global’s Digital Forensics & Cyber Crime Investigations course worth $399! 🎁 A Detego Global merch pack 📖 A copy of ‘Force of Justus’ by Dr Ron Martinelli – a crime novel where the hero leverages Detego tech to solve the case! To enter, follow Detego Global on LinkedIn and fill in your details here: detegoglobal.com/dfirdiva/ 🏆 Winners will be announced on September 15th, 2025 – don’t miss out! #DFIR #DigitalForensics #CyberSecurity #Giveaway #DetegoGlobal
Learn #PROFINET at a One-Day Training Class in Minneapolis, MN on Thursday, September 11. Technical details are provided along with practical demonstrations. Engage with automation equipment manufacturers during the breaks. Register Now! us.profinet.com/minneapolis
🚨 Less than 1 week left for regular-price GRCon25 registration! 🚨 📅 Sept 8-12, Everett (Seattle) WA Register by Aug 15 before prices go up and for a chance to win a HydraSDR RFOne! (hydrasdr.com) 🔗 tickets.gnuradio.org More info: gnuradio.org/grcon25
#Cyber Protection Teams (CPTs) and Hunt Teams use them so you should too, great leave-behinds for sites that have zero sensor/tap analytical capabilities. A great precursor to the expen$ive commercial licensed products. Remember, you get what you pay for. So throw-in $ome semgrep, talos/emerging threat rules, shodan/anyrun/chatGPT api keys, extensions and plugins, yara/ioc/sigma, and official SO training and you will have some great capabilities at a great price point. Safe Hunting! #scada #hunt #ics
🚨 Security Onion 2.4.170 now available including JA4, more SOC dashboards, and updated components! 🚨 🔍Let's find more hackers! 🔍 If you like Security Onion, please like and share to help spread the word! blog.securityonion.net/2025/08/securi…
As #cyber #defenders it’s important to keep yourself, team, and customers safe from any potential malware from your own systems. A way is to take time today to update your boxes IAW your updates and upgrade SOPs:
Win:
winget upgrade --all --accept-source-agreements --accept-package-agreements --include-unknown
winget update --all --accept-source-agreements --accept-package-agreements --include-unknown
Mac:
brew update && brew upgrade
Linux:
Defcon: Get them while they last at the @ICS_Village
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
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
Florian Roth ⚡️ @cyb3rops
221K Followers 3K Following Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
Hacking Articles @hackinarticles
298K Followers 477 Following House of Pentesters Join us: https://t.co/Y6XOlSOA92
Joe Słowik 🌻 @jfslowik
28K Followers 1K Following CTI, OT/ICS, DE&TH, and related infosec content. Oh, and memes. And shitposting. Lots of shitposting.
Tim Medin @TimMedin
18K Followers 593 Following Kerberoast Guy • @RedSiege CEO • IANS Faculty • Former SANS SEC560 Author, Senior Instructor • Packers Owner #GoPackGo • Work Req: https://t.co/ALJldLMDfZ
Antón Shipulin 🌐 @shipulin_anton
3K Followers 174 Following OT/ICS Security Fan, Industrial Cybersecurity Evangelist @NozomiNetworks, @Info_CCI Middle East Coordinator, @BEERISAC coin #050, CISSP, CSSA, NNCE
Robert M. Lee @RobertMLee
75K Followers 398 Following Co-Founder & CEO @DragosInc | SANS #FOR578 & #ICS515 course author & Faculty Fellow |@_LittleBobby_ writer | NSA & USAF Veteran
Sam Van Ryder 🇺�... @SamVR
2K Followers 2K Following ICS/OT security @dragosinc Cofounder @HouSecCon FIND ME ON LINKEDIN @BEERISAC #183
Stephen Hilt @sjhilt
2K Followers 989 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
Dragos, Inc. @DragosInc
27K Followers 5K Following Dragos is an industrial (OT/ICS/IIoT) cybersecurity company on a mission to safeguard civilization.
Monta Elkins @montaelkins
2K Followers 276 Following SANS Instructor/Course Author, Computer Security Researcher/Speaker. Interests: Hardware Hacking, Embedded System Security, Side Channel Attacks, RF, SCADA
SentinelOne @SentinelOne
58K Followers 1K Following ONE autonomous platform to prevent, detect, respond, and hunt. Do more, save time, secure your enterprise: https://t.co/N75g1HAnCs 🐱💻
ATT&CK @MITREattack
117K Followers 515 Following MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Re-tweeting ≠ endorsement. @ https://t.co/wt46ArkZVt
Pentester Academy @SecurityTube
198K Followers 14K Following We help professionals acquire the skills, knowledge and certificates by teaching defense through offense to advance their careers in cybersecurity.
Little Bobby @_LittleBobby_
7K Followers 1 Following This Sunday comic follows Little Bobby through adventures in tech, cybersecurity, privacy, ICS, and more. Latest book: Santa and Me
SANS DFIR @sansforensics
111K Followers 104 Following The world's leading Digital Forensics and Incident Response provider. This feed updates you on latest DFIR news, events, and training.
Joshua Wright @joswr1ght
27K Followers 563 Following Hacker for @counterhacksec and SANS Faculty Fellow. Pirata informático. Photography at https://t.co/Qbh3jsSKAJ. He/him.
Red Canary, a Zscaler... @redcanary
30K Followers 1K Following 24/7/365 threat detection and response across your cloud, identity, endpoints and everything in-between. We got you: https://t.co/3tlcMwxXMa
Mindtree @Mindtree_Ltd
78K Followers 4K Following Now follow @LTIMindtreeOFCL to learn how we are getting businesses to the future, faster. Together.
ABB Electrification U... @ABBUKEP
6K Followers 46 Following With increasing urbanization & the world striving for a low-carbon future, ABB is supporting with digitally connected, ABB Ability™ enabled solutions & services
ABB India @ABBIndia
7K Followers 176 Following Helping industries outrun with our leading technologies in electrification and automation @ABBelec,@abb_automation,@ABBMotion,@ABBRobotics
ABB Middle East @ABBMiddleEast
4K Followers 776 Following ABB is a leading global engineering company that energizes the transformation of society and industry to achieve a more productive, sustainable future.
ABB Electrification @ABBelec
9K Followers 696 Following ABB Electrification is a global #technology leader dedicated to electrifying the world in a safe, smart and sustainable way.
Keith Kizzie 🫱 @DewayneKizzie
3K Followers 5K Following T H E D E P A R T U R E R E A D: https://t.co/aXSiLean47
DOGE DOE @DOGE_DOE
17K Followers 0 Following
DOGE DHS @DOGE_DHS
19K Followers 0 Following
DOGE VA @DOGE_VA
40K Followers 1 Following
DOGE SBA @DOGE_SBA
40K Followers 3 Following
DOGE GSA @DOGE_GSA
60K Followers 25 Following
Maxie Reynolds @__maxreynolds
3K Followers 87 Following Data centers. CEO of @subseacloud & commentator at https://t.co/sWUjoKLTeH. Author of The Art of Attack - Attacker Mindset for Cybersecurity Professionals
UHF Satcom 🇬🇧 �... @uhf_satcom
21K Followers 752 Following Monitoring VHF to EHF 📡🛰️since Y2K. Microwaves / CNC / Electronics / Computers / Hacking / InfoSec - Ham Call M0EYT. Politics = instant unfollow + block 📻⚡️
supertrack @supertrack_it
7K Followers 42 Following Radio Astronomy, amateur Deep Space, Ham Radio, Tech Diving, Sahara and wilderness
Carroll County PS @CCPSk12
6K Followers 73 Following The official Twitter account of Carroll County Public Schools #TogetherItsPossible
Crowd Supply @crowd_supply
14K Followers 2K Following Curated crowdfunding for engineers, designers and creators of open source technology. We help bring original, useful, respectful hardware to life.
Military Embedded @military_cots
9K Followers 8K Following Military Embedded Systems magazine/website: #military #radar #MOSA #SOSA #FACE #VITA #avionics #EW #electronicwarfare #space #AI #rugged #uncrewed
American Red Cross @RedCross
4.4M Followers 166 Following The official account of the American Red Cross.
Vector 35 @vector35
10K Followers 2K Following Makers of the Binary Ninja - Reverse Engineering Platform. https://t.co/opkys50srq Also posting at https://t.co/2HEfgOtSSR
Hack-A-Sat @hack_a_sat
8K Followers 2K Following The world’s first #CTF competition in space... https://t.co/ewDBh1jVcJ
Space Systems Command @USSF_SSC
39K Followers 267 Following Content was removed to align with the President’s executive orders and DoD priorities in accordance with DoD Instruction 5400.17, “Official Use of Social Media"
PX5 RTOS @Px5Rtos
38 Followers 16 Following PX5 #RTOS Enhances, Simplifies, and Unites #embedded development.
Mary Gutierrez-May @dragonfly2pilot
7 Followers 158 Following
Red Pitaya @RedPitayaCom
2K Followers 725 Following Red Pitaya is the most affordable and versatile hand-held instrument you'll find. Join the community and become a Red Pitayan ☄️
REDHAWK SDR @redhawksdr
5 Followers 0 Following
Naser Aldossary | ن�... @naserdossary
5K Followers 398 Following شريك مؤسس و رئيس التنفيذي ل@CQR_SA | الشركة السعودية الأولى للخدمات المداره و الإستشارات في الأمن السبراني لأنظمه التحكم الصناعيه
ADLINK Technology @ADLINK_IoT
22K Followers 22K Following Driving edge AI where it matters most. Edge hardware and software for mission-critical IoT, AI, and robotics applications.
ARCHIVED: Jen Easterl... @CISAJen
61K Followers 48 Following Archived: Director, CISA—America’s Cyber Defense Agency. Combat Veteran. Proud Mom. Rubik’s Cuber. Aspiring Electric 🎸. ❤️/RT ≠ endorsement
windbgtips @windbgtips
4K Followers 1 Following A collection of some tips & tricks for the world's best debugger
ICP DAS USA Inc @icpdasusa
798 Followers 2K Following Manufacturer of Industrial Automation and Control Hardware— PAC's, PLC's, Remote I/O #Data #Acquisition & #Communication, #SCADA, #HMI Solutions, #iiot
UL Solutions @UL_Solutions
23K Followers 2K Following A global leader in applied safety science, businesses turn to UL Solutions to transform safety, security and sustainability challenges into opportunities.
HPE Aruba Networking @HPE_Aruba_NETW
70K Followers 2K Following This channel has closed. Please follow @HPE_Networking for news and information going forward.
Dualcomm Technology @Dualcomm
69 Followers 0 Following Dualcomm develops a range of cost-effective & high-quality network TAPs. The company is in business since 2005 with over 15,000 satisfied customers worldwide.
Landis+Gyr @landisgyr
4K Followers 972 Following Landis+Gyr is the leading provider of integrated #energy management solutions for utilities, offering comprehensive solutions for the foundation of a #smartgrid
Tim Wilborne @TimWilborne
8K Followers 60 Following Making "How To's" on PLC Programming and Industrial Automation New videos released every week at https://t.co/h8bReiG7kn
SIGLENT TECHNOLOGIES @Siglent_Tech
2K Followers 563 Following Science news, tips, and product information from SIGLENT Technologies---Every Bench. Every Engineer. Every Day.
Tektronix @tektronix
14K Followers 840 Following Tektronix is the measurement insight company committed to performance and compelled by possibilities. #EngineeringTheFuture
Anritsu Company @Anritsu
6K Followers 800 Following Providing innovative test & measurement solutions for existing and next-generation communication systems and operations.
Spyderbat @SpyderbatInc
217 Followers 227 Following Prevent risks in Kubernetes and VM runtime environments from becoming application and platform downtime with Spyderbat's Cloud Native Runtime Security.
SEWIO @SEWIOnet
1K Followers 1K Following Sewio is a #UWB based real-time location system (#RTLS) for indoor positioning that drives business results for companies of all sizes.
MicrochipTechnologyIn... @MicrochipTech
63K Followers 423 Following 8-/16-/32-bit MCUs, analog and Flash-IP solutions. The content in our X feed may include AI-generated imagery, performers and/or audio.
MIPS (Now part of Wav... @MIPSGuru
3K Followers 146 Following Follow us to find out more about the revolutionary #MIPS architecture and CPU IP: https://t.co/OwbJGIch6t
Frontline Tools @Frontline140
603 Followers 1K Following Teledyne LeCroy's Frontline family of analyzers helps developers of Bluetooth, 802.11, and other Internet of Things devices bring products to market faster.
Hitachi Rail (ENG) @HitachiRailENG
17K Followers 553 Following At Hitachi Rail, we believe that every passenger, customer and community can enjoy the benefits of more seamless, #sustainablemobility. Posts in English 🚅You might like
