#OTSecurity is an active hashtag on Bluesky. In the last 30 days, 34 people shared 71 posts with it — around 2 a day. Activity is up 12% versus the previous week, peaking on Aug 25 with 5 posts.

Posts with #OTSecurity

Joe Slowik

@pylos.co

almost 2 years ago

Reminder that in Feb I will teach a special, extended version of my #CTI + #DetectionEngineering & #ThreatHunting course with #OTsecurity examples and case studies at the #S4x25 conference! s4xevents.com/s4x25-traini...

s4xevents.com

Training

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Jimmy Wylie

@mayahustle.com

about 1 year ago

Poland stopped a cyberattack that could have cut water supply to a major city yesterday. Cyberattacks against water is a troubling trend. Access to clean water is fundamental, and these types of attacks are direct threats to public health and safety. #ICS #OTsecurity www.reuters.com/en/p...

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Open Security Conference

@opensecurityconf.bsky.social

about 14 hours ago

We are very glad to have you with us again! 🤝 Discover itRISKman: www.itriskman.de See all our sponsors: lnkd.in/eGD7djRY #osco26 #Security #CyberSecurity #InfoSec #AppSec #OTSecurity #OpenSpace [nazneen]

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Open Security Conference

@opensecurityconf.bsky.social

7 days ago

We are glad to have you as part of the osco community! 🤝 Learn more about OSM Solutions: www.osm-s.com Our sponsors: opensecurityconference.or…. #Security #InfoSec #AppSec #OTSecurity #OpenSpace [nazneen]

www.osm-s.com

Home | OSM Solutions

We provide expert knowledge and tailored technical solutions, including managed services, to comprehensively address your cybersecurity and compliance needs.

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ComplexDiscovery OÜ

@complexdiscovery.bsky.social

3 months ago

🇺🇦 When the drone war reaches the reactor fence: Ukraine and the cyber-physical front 📰 Read the complete article from ComplexDiscovery OÜ's #geopolitics beat at complexdiscovery.com/when…. #CriticalInfrastructure #Cybersecurity #OTSecurity #EnergySecurity #DroneWarfare #Resilience #ISW

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Finite State

@finite-state.bsky.social

4 days ago

Attackers return to whatever defenders stopped watching. Now it's the network layer. A router campaign is hitting exposed SSH on 120,000+ devices. Finite State's Larry Pesce on giving network gear the inventory rigor endpoints got. itnerd.blog/2026/09/08/13… #OTSecurity

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Néstor Salceda

@nestorsalceda.com

over 1 year ago

🚀 SafetyBits OTSPM is LIVE on Product Hunt! We’re making OT security simpler with automated threat detection & compliance. Check it out and let us know what you think! www.producthunt.com/posts…. #OTSecurity #CyberSecurity #ProductHunt

www.producthunt.com

Safetybits OTSPM Platform - Secure your industrial operations | Product Hunt

Safetybits is the leading innovator in cybersecurity solutions for operational technology (OT) environments. Our mission is to empower industries with cutting-edge technology that ensures the security...

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runZero (Official Account)

@runzero.com

5 months ago

🚨 New runZero 4.9: We got you, defenders! 📈 Interactive attack path mapping 👁️ Multi-homed detection 🗺️ 2D/3D topology maps 🧠 Deep OT intel + field-level discovery ✅ Protocol exposures 🔥 Risk prioritization 💻 UI/UX enhancements 👉️ Release details at: www.runzero.com/blog/runz…. #OTsecurity

0 4 7

Open Security Conference

@opensecurityconf.bsky.social

3 months ago

It's that time of the year! 🎉 The registration for the Open Security Conference 2026 is officially open. 🗓️ 5-8 November 2026 📌 Rückersbach, Germany (close to Frankfurt am Main) ➡️ opensecurityconference.or…. #osco #osco26 #Security #CyberSecurity #InfoSec #AppSec #OTSecurity [lisi]

opensecurityconference.org

Registration

Welcome to the Open Security Conference (osco), the people-centred international gathering for everyone interested in cybersecurity. Join us 5-8 November 2026 in Rückersbach, Germany.

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Bob Shalower

@bobswallower.bsky.social

about 19 hours ago

CYBER THREAT ALERT – Alleged SCADA/BMS Access 🇮🇹 The NoName057(16) group has claimed unauthorized access to the climate-control system of an industrial facility in Italy x.com/CyberPulse56... #CyberSecurity #SCADA #ICS #OTSecurity #BMS #IndustrialSecurity #Italy #ThreatIntelligence