📰 Siemens Patches Critical Flaws in SIMATIC S7 PLCs, RUGGEDCOM Devices
Siemens drops 18 security advisories for ICS Patch Tuesday, fixing critical flaws in SIMATIC S7 PLCs and RUGGEDCOM devices. Key bugs (CVE-2026-25786, CVE-2026-25787) could lead to device takeover. 🏭 #ICSsecurity #OTsecurity #Siemens #PLC
📰 Industrial Sector Most Targeted by Ransomware, NCC Group Report Warns
A new NCC Group report reveals the industrial sector is the #1 target for ransomware, suffering 2,073 attacks in one year. The convergence of IT and OT is creating a perfect storm of risk for critical infrastructure. 🏭⚠️ #OTsecurity #ICS #Ransomware
ICS[AP] Dashboards are updated with the 7 CISA Advisories released on 5/7/26:
Fuji Electric: 1 New
Subnet Solutions Inc.: 1 New
ABB: 4 New
Ashlar-Vellum: 1 Update
www.icsadvisoryproject.com
#icssecurity
#otsecurity
#vulnerabilitymanagement
🆕 On Nexus, Jon Holzbauer explores how leading #industrial firms are moving beyond "tribal knowledge" to build resilient, cross-functional security programs. From hybrid IT/OT roles to strategic automation, learn the specific tactics being used to bridge the talent divide before it impacts operations.
💡 Read here: https://nexusconnect.io/articles/ot-cybersecurity-faces-a-skills-gap
#OTSecurity #CybersecuritySkills #IndustrialCybersecurity #CriticalInfrastructure
OT has a cybersecurity skills gap. Leading organizations, however, are responding by building cross-functional IT/OT security teams, investing in OT-specific training, creating hybrid cybersecurity roles, and leveraging managed OT security services to bridge immediate gaps. They are also prioritizing asset visibility, ...
A U.K. water utility reportedly failed to detect attackers inside its network for nearly 2 years before a Cl0p-linked ransomware breach was uncovered.
Source: Source: https://therecord.media/uk-water-company-had-hackers-lurking-for-years
The incident exposed major gaps in OT, monitoring, patching, and critical infrastructure security.
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📰 Poland Sounds Alarm as Russian Hackers Target Water Supply Systems for Physical Disruption
🚨 Poland's ABW confirms Russian state-backed hackers breached at least 5 municipal water treatment facilities. Attackers gained access to ICS, aiming for physical disruption. A dangerous escalation in attacks on critical infrastructure. 💧 #ICS #OTsecurity #CyberWarfare
ICS[AP] Dashboards are updated with the 5 CISA Advisories released on 5/7/26:
MAXHUB: 1 New
Schneider Electric: 1 Update
Intrado: 1 Update
Medtronic: 2 Update
www.icsadvisoryproject.com
#icssecurity
#otsecurity
#vulnerabilitymanagement
Taiwan high-speed rail disrupted by suspected TETRA exploit.
• Rogue alarm signal
• Cloned radio traffic suspected
• SDR equipment seized
https://www.technadu.com/taiwan-high-speed-rail-disrupted-by-tetra-network-exploit/627405/
Are radio-layer OT threats underestimated?
#InfoSec #OTSecurity #CyberSecurity
📊 It shouldn’t take hours of manual configuration to get widgets and filters adjusted to answer a question from a CISO or site manager.
With Claroty xDome, you can now generate AI-powered dashboards and reports in seconds. Just describe what you need, and the platform builds it for you.
No manual configuration. No guesswork.
👉 Read more: https://claroty.com/blog/instantly-visualize-your-cps-environment-with-ai
#CyberPhysicalSystems #AssetManagement #OTSecurity #Cybersecurity
Claroty xDome's new AI-generated dashboards and reports advance the way users visualize and report on the security, reliability, and uptime of their CPS environments. The new feature enables natural language prompts of the system for any CPS protection scenario and the reports are mapped to users' environments.
📢 Don't miss runZero's Rob King on the latest episode of the Nexus podcast.
Rob and host Michael Mimoso discuss the challenges of protecting #OT environments and why traditional mitigations and tools often fall short in converged networks.
🎧 Listen today: https://www.runzero.com/resources/ot-asset-exposures-mitigations
CyberNetsecIO
ICS Advisory Project
Claroty
TechNadu
runZero, Inc