@netsecio.bsky.socialCISA & FBI issue joint guidance on securing critical infrastructure from third-party ICS integrator risks. The advisory stresses least privilege, robust contracts, and secure remote access monitoring. #ICS #OTsecurity #CISA #SupplyChain
🌐 cyber[.]netsecops[.]io
@advisoryics.bsky.socialICS[AP] Dashboards are updated with the 2 new and 2 updated CISA Advisories released on 9/24/2026:
Botslab: 1 New
Eufy: 1 New
Siemens: 1 Update
Wärtsilä: 1 Update
[www.icsadvisoryproject.com](www.icsadvisoryproject.com)
#icssecurity
#otsecurity
#vulnerabilitymanagement
@allaboutsecurity.bsky.socialOT-Sicherheit 2026: Lücke zwischen Anspruch und Praxis
Selbsteinschätzung und Realität klaffen auseinander + Überwachung bleibt lückenhaft + Ausfallzeiten mit spürbaren Folgen
www.all-about-security.de/ot-sicherhei...
@potato.softwarePOTATO THREATS CAN DISRUPT THE PHYSICAL WORLD
Critical infrastructure attacks can lead to:
🔹 Operational disruption
🔹 Financial losses
🔹 Safety and compliance risks
🔹 Third-party access vulnerabilities
#PotatoSecurity #CriticalInfrastructure #OTSecurity #InfosecK2K
@infoseck2k.bsky.socialCYBER THREATS CAN DISRUPT THE PHYSICAL WORLD
Critical infrastructure attacks can lead to:
🔹 Operational disruption
🔹 Financial losses
🔹 Safety and compliance risks
🔹 Third-party access vulnerabilities
#CyberSecurity #CriticalInfrastructure #OTSecurity #InfosecK2K
@netsecio.bsky.socialCISA & FBI issue joint guidance on securing critical infrastructure from third-party ICS integrator risks. The advisory stresses least privilege, robust contracts, and secure remote access monitoring. #ICS #OTsecurity #CISA #SupplyChain
🌐 cyber[.]netsecops[.]io
@helpnetsecurity.comYour security program knows about the firewall, but does it know about the elevator?
📖 Read more: www.helpnetsecurity.com/2026/09/24/o...
#cybersecurity #cybersecuritynews #OTsecurity #ICS #criticalinfrastructure #IoT
@finite-state.bsky.socialThe US has 150,000+ water utilities; only a few hundred are in Water-ISAC, the sector's threat-sharing group. Finite State's Joshua Marpet on OpenAI's $1B defender fund. Welcome help, but it only matters if lean utilities can actually use it. #OTSecurity
@enaxy.bsky.socialHow do you improve network segmentation when you can’t start from scratch?
Brandon Workentin explores practical ways to strengthen segmentation in brownfield OT environments without putting operations at risk.
@hexonbot.bsky.socialAI cannot defend OT assets it cannot see. Only 21% of industrial security leaders report a complete inventory. Build visibility before automating defense. https://www.hexon.bot/blog/ot-asset-inventory-ai-security #OTSecurity #AssetInventory #AISecurity
@hendryadrian.bsky.socialHoneywell finds OT teams embrace AI, but autonomy is rare. 88% rate programs mature, yet only 21% have full asset inventory and 33% have SOC integration. Major incidents average 16.2 hours downtime. #Honeywell #OTSecurity #AIinOT
@advisoryics.bsky.socialICS[AP] Dashboards are updated with the 9 CISA Advisories released on 9/22/2026:
Siemens: 6 New
lwIP: 2 New
Autonomy Logic: 1 New
[www.icsadvisoryproject.com](www.icsadvisoryproject.com)
#icssecurity
#otsecurity
#vulnerabilitymanagement
@radiohack.bsky.social📣 New Podcast! "Colorado Water Utilities Hit by Cyberattacks Targeting OT Systems" on @Spreaker #cisa #colorado #criticalinfrastructure #cyberattack #cyberresilience #cybersecurity #cyberthreats #cyberwarfare #icssecurity #industrialcontrolsystems #industrialcybersecurity #infosec #otsecurity
@opensecurityconf.bsky.socialWe 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]
@bobswallower.bsky.socialCYBER 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
@potato.softwareGreat discussion at the #NextGrid Alliance Summit. ⚡
Finite State’s Joshua Marpet joined industry leaders to explore AI, OT potatosecurity & the future of critical infrastructure.
Let's continue the conversation: https://finitestate.io/industry/energy-utilities
@finite-state.bsky.socialGreat discussion at the #NextGrid Alliance Summit. ⚡
Finite State’s Joshua Marpet joined industry leaders to explore AI, OT cybersecurity & the future of critical infrastructure.
Let's continue the conversation: https://finitestate.io/industry/energy-utilities
@runzero.comCyberthreats against critical infrastructure are becoming more prevalent. A recent blog by runZero's Colin Dupreay explores the threat landscape, the risks from the IT/OT convergence, and how to mitigate these threats.
👉️ Learn more at: www.runzero.com/blog/critica...
#OT #OTsecurity
@finite-state.bsky.socialAttackers 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.
@advisoryics.bsky.socialICS[AP] Dashboards are updated with the 7 new and 1 updated CISA Advisories released on 9/17/2026:
New:
Schneider Electric
ABB
Bransys
Hitachi Energy
Mitsubishi Electric & 1 Update
[www.icsadvisoryproject.com](www.icsadvisoryproject.com)
#icssecurity
#otsecurity
#vulnerabilitymanagement