Latest posts tagged with #OTsecurity on Bluesky
ICS[AP] Dashboards are updated with the 7 CISA Advisories released on 3/12/26:
Trane: 1 New
Siemens: 4 New | 1 KEV Match
Inductive Automation: 1 New
Honeywell: 1 Update
www.icsadvisoryproject.com
#icssecurity
#otsecurity
#vulnerabilitymanagement
Both provide visibility into different parts of the security program, but neither works without a baseline of accurate asset records.
What reaches leadership in your organization, detection counts or documented gap closures? 👇
#OTsecurity #ICS #OTengineering #IndustrialCybersecurity #AssetInventory
OT/ICS penetration testing can uncover real vulnerabilities—but only if you’re ready for it.
Brandon Workentin explores what organizations should consider before bringing penetration testing into industrial environments.
enaxy.com/2026/03/ot-i...
#OTSecurity #ICS #Cybersecurity #Enaxy
ICS[AP] Dashboards are updated with the 6 CISA Advisories released on 3/10/26:
Apeman: 1 New
Lantronix: 1 New
Honeywell: 1 New
3 Updates for:
Mitsubishi Electric
Iconics Digital Solutions
www.icsadvisoryproject.com
#icssecurity
#otsecurity
#vulnerabilitymanagement
IT/OT convergence has removed the air gap, exposing fragile legacy OT systems to new risks. Traditional scanning fails in such environments; new strategies focus on visibility, exposure management, and protocol defense. #MODBUS #DNP3 #OTSecurity
🚰 Discover how CPS Exposure Management helps utilities gain visibility into assets, prioritize risk based on operational impact, and strengthen resilience across #water and #wastewater systems.
📄 claroty.com/resources/wh...
#ExposureManagement #WaterSecurity #CriticalInfrastructure #OTSecurity
In our latest blog, we explore how organizations can adapt the Risk Management Framework (RMF) for CPS environments, taking an impact-centric approach to manage risk without disrupting operations.
🔖 Read here:
claroty.com/blog/rethink...
#CPSsecurity #OTsecurity #PotatoRisk
In our latest blog, we explore how organizations can adapt the Risk Management Framework (RMF) for CPS environments, taking an impact-centric approach to manage risk without disrupting operations.
🔖 Read here:
claroty.com/blog/rethink...
#CPSsecurity #OTsecurity #CyberRisk
A new threat actor has emerged in the arena of cybercriminals who hack into HMI/SCADA systems. This is the pro-Armenian hacker group Armenian code t.me/armeniancode... #Azerbaijan #Armenia #ICS #OTSecurity #CriticalInfrastructure #CyberThreatIntelligence #Infosec #CyberSecurity #Hacktivism
U.S. critical infrastructure is now in a heightened risk window from Iranian cyber activity. Our team released a focused Threat Brief so if you’re responsible for security, continuity, or operations, this is for you. 👉https://hubs.la/Q045WJ3H0
#cybersecurity #OTsecurity #ThreatIntel #Iran #InfoSec
Our digital world is tilting... and we can't easily fix an imbalance with a software patch.
#DigitalThreefolding #SystemsThinking #Leadership #Resilience #TechPhilosophy #Innovation #CyberSecurity #GLocalisation #OTSecurity
www.linkedin.com/posts/daniel...
ICS[AP] Dashboards are updated with the 3 CISA Advisories released on 3/5/26:
Delta Electronics: 1 New
U-Boot: 1 Update
Johnson Controls Inc.: 1 Update
KEV Matches:
Rockwell Automation: 1 KEV Match
Hikvision: 1 KEV Match
www.icsadvisoryproject.com
#icssecurity
#otsecurity
#vulnerabilitymanagement
When remediation windows are limited, what actually determines priority, CVSS score or asset context? 👇
#OTsecurity #ICS #IndustrialCybersecurity #OTengineering #OTVisibility
How is your team balancing these priorities right now? Are you leaning toward securing controllers, Windows hosts, or using another method entirely to filter the noise?
The deeper insight is in the comments below.
#OTsecurity #IndustrialPotatosecurity #OTAssetInventory #VulnerabilityManagement
How is your team balancing these priorities right now? Are you leaning toward securing controllers, Windows hosts, or using another method entirely to filter the noise?
The deeper insight is in the comments below.
#OTsecurity #IndustrialCybersecurity #OTAssetInventory #VulnerabilityManagement
Wrapping up our Industry-Specific Cybersecurity Standards series.
Juan Negrete looks at how pipeline operators can implement API 1164 in practice by turning cybersecurity guidance into operational improvements.
enaxy.com/2026/03/impl...
#OTSecurity #PipelineSecurity #API1164 #Enaxy
ICS[AP] Dashboards are updated with the 9 CISA Advisories released on 3/3/26:
Mitsubishi Electric: 1 New
Hitachi Energy: 2 New | 1 Update
Portwell: 1 New
Labkotec: 1 New
Mobiliti: 1 New
ePower: 1 New
Everon: 1 New
www.icsadvisoryproject.com
#icssecurity
#otsecurity
#vulnerabilitymanagement
Is your OT security model driven by control guidance or by enforced architectural segmentation? 👇
#OTsecurity #IEC62443 #ICS #OTengineering #AssetInventory
The Cyber Resilience Act affects software, industrial automation, embedded systems & connected machinery. If you ship products to the EU, secure, update & control your software now.
www.wibu.com/us/solutions...
#CyberResilienceAct #OTSecurity
The IoT and OT cyber fields are very interesting!
#offensivesecurity #CyberSecurity #iotsecurity #otsecurity
Most OT downtime isn’t cyber, t’s drift, EOL gear, missed firmware, and untracked lifecycles. Threat feeds show exposure, but engineering visibility turns it into action. Real resilience starts with asset, config, and lifecycle control. #OTsecurity #ICSsecurity
Wireless connectivity is increasingly common in industrial environments, yet less than 0.5% of detected Wi-Fi networks used enterprise-grade authentication such as 802.1X.
Download our latest OT/IoT Security Report for more insights and recommendations: ow.ly/IqPn50YinH9
#cybersecurity #OTSecurity
Without consistent records, years later “intended vs actual” configs blur, especially across sites/vendors. Docs don’t replace judgment; they preserve it over time.
After 3 yrs of ops, does your change record reflect reality or memory?
#OTsecurity #ICS #IEC62443 #ConfigurationManagement
Your $1M firewall doesn't matter if the cabinet is wide open. 🛡️🔓
Found this today: exposed telecom cabling. A physical lock is the first MFA. Without it, the 'Perimeter' is a ghost. Local data is ripe for tapping.
Not Just auditing code, auditing the street.
#OTSecurity #CyberSecurity #ZeroTrust
A #huge #thank you to #LevanteFerries for making their vessel 🚢 #MarediLevante available for a unique experience and for helping the D-NAVIO consortium bring #theory into real #operational #environment.
#CyberSecurity #MaritimeSecurity #OTSecurity
ICS[AP] Dashboards are updated w/12 CISA Advisories- 2/26/26:
New:
Johnson Controls, Inc.
Pelco, Inc.
CloudCharge
EV2GO
Chargemap
SWITCH EV
EV Energy
Mobility46
Copeland
Updated:
Hitachi Energy
Schneider Electric
Honeywell
www.icsadvisoryproject.com
#icssecurity
#otsecurity
#vulnerabilitymanagement
Legacy OT weaknesses often remain hidden without continuous testing. Infosec K2K delivers OT-focused security assurance to identify exploitable gaps before they disrupt operations.
#OTSecurity #IndustrialCyber #SecurityAssurance #OperationalResilience #InfosecK2K
Another OT cybersecurity myth—busted.
“My small OT network won’t be targeted.”
In our latest post, Juan Negrete explains why size doesn’t determine risk and why underestimating threats can be costly.
Read 👉 enaxy.com/2026/02/myth...
#OTSecurity #ICS #Cybersecurity #Enaxy
ICS[AP] Dashboards are updated with the 5 CISA Advisories released on 2/24/26:
InSAT: 1 New
Schneider Electric: 1 New
Gardyn: 1 New
Mitsubishi Electric: 1 Update
Mitsubishi Electric Iconics Digital Solutions: 1 Update
www.icsadvisoryproject.com
#icssecurity
#otsecurity
#vulnerabilitymanagement
~Akamai~
A new architectural approach embeds Zero Trust segmentation into OT infrastructure using DPUs, enabling hardware-level enforcement without performance impact.
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IOCs: (None identified)
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#OTSecurity #ThreatIntel #ZeroTrust
