🎙️ On this Nexus Podcast recorded LIVE from ☀️ S4 Conference in Miami, #cybersecurity expert Mike Holcomb discusses how state actors may be leveraging hacktivists to target operational technology (#OT).

Holcomb has delineated these groups in what he calls a Converged Actor Framework that categorizes threat actors by the impact and frequency of their incidents. A converged actor is potentially the riskiest given the potential for high frequency high impact incidents.

🎧 Full episode: https://nexusconnect.io/podcasts/nexus-podcast-mike-holcomb-on-the-intersection-of-hacktivists-and-state-actors

#S4x26 #OperationalTechnology #RiskManagement #CyberResilience"

𝟖𝟒 targets to hit. Don't miss the User Pillar. 🎯

The new 📃 DoW Zero Trust guidance sets 𝟖𝟒 activities as the OT baseline. The hardest part? Managing third-party risk.

Claroty Secure Remote Access - built for #OT - solves the User access puzzle:
🔸 Just-in-Time: Time-based access & auto-revocation
🔸 Accountability: Record and monitor every session
🔸 Least Privilege: Password vaults and role-based, least privilege access for 3rd parties

🔐 Built for OT. Ready for ZT.

Learn more: https://claroty.com/public-sector-cybersecurity/secure-access

#FederalOTSecurity #ZeroTrustforOT #ClarotyFederal #IndustrialCyber #CyberSecurity #OperationalTechnology #Infosec #Defense #DoW

JLR’s disclosure that a September 2025 cyberattack contributed to a 43% decline in Q3 wholesale volumes illustrates how cyber incidents translate directly into operational downtime, financial loss, and third-party risk.

Extended recovery timelines, supplier liquidity stress, and government intervention emphasize the importance of:

- Incident containment
- OT and manufacturing security
- Supply-chain cyber resilience planning

How should large industrial firms rethink cyber risk modeling after cases like this?

Follow @technadu for objective infosec and risk-focused reporting.

#Infosec #CyberRisk #OperationalTechnology #SupplyChainSecurity #IncidentResponse #BusinessImpact

Industrial routers on the front line of attacks #CyberSecurity #OperationalTechnology

https://betanews.com/2025/12/11/industrial-routers-on-the-front-line-of-attacks/

US CISA

Publication 3.12.2025

Principles for the Secure Integration of Artificial Intelligence in Operational Technology

https://www.cisa.gov/resources-tools/resources/principles-secure-integration-artificial-intelligence-operational-technology

#CISA #ArtificialIntelligence #OperationalTechnology

Why, finally, all eyes are on OT [Q&A] #QandA #OperationalTechnology

https://betanews.com/2025/11/05/why-finally-all-eyes-are-on-ot-qa/