Search: “ot”

C-suites step up on OT cybersecurity, and it’s paying off

Help Net Security·Jul 10, 00:00 UTC · Jul 10, 2025Malware

The future of OT security in critical infrastructure

Help Net Security·Dec 15, 12:29 UTC · Dec 15, 2023Exploit / PoC

MITRE Caldera for OT tool enables security teams to run automated adversary emulation exercises

Help Net Security·Apr 25, 00:00 UTC · Apr 25, 2023Vulnerability

Tenable unveils OT discovery engine to expose cyber-physical risks

Help Net Security·Apr 15, 00:00 UTC · Apr 15, 2026Vulnerability

OT teams are losing the time advantage against industrial threat actors

Help Net Security·Feb 17, 00:00 UTC · Feb 17, 2026Threat actorCVE-2025-4427CVE-2025-4428

Global OT cyber risk could top $329 billion, new report warns

Help Net Security·Aug 13, 00:00 UTC · Aug 13, 2025Vulnerability

Improving OT cybersecurity remains a work in progress

Help Net Security·Jan 7, 08:07 UTC · Jan 7, 2025Ransomware

#InfosecurityEurope2022: The Power of Narrative in Highlighting OT System Risks

Infosecurity Magazine·Jun 23, 08:00 UTC · Jun 23, 2022Industry

Skybox Security's network modeling mitigates critical infrastructure security risks

Help Net Security·Dec 10, 00:00 UTC · Dec 10, 2021Vulnerability

Identifying and addressing critical OT asset vulnerabilities in 24/7 industrial operations

Help Net Security·May 18, 00:00 UTC · May 18, 2021Vulnerability

OT Threat Research

Palo Alto Networks Unit 42 launched an OT Threat Research Lab to study how cyber threats disrupt industrial and critical-infrastructure operations.

Unit 42 announced a dedicated OT Threat Research Lab for testing emerging technologies, evaluating AI-OT scenarios, and examining how threats move across connected operational systems. The lab's findings are intended to inform vulnerability analysis, detection guidance, and risk prioritization for operational technology environments.

Palo Alto Unit 42·Aug 27, 11:34 UTC · 20d agoIndustry

OT security needs continuous operations, not one-time fixes

Help Net Security·Sep 16, 00:00 UTC · Sep 16, 2025Policy & legal

Palo Alto Networks extends security into harsh industrial environments

Help Net Security·Oct 22, 00:00 UTC · Oct 22, 2024Vulnerability

SimSpace's OT content enhancements improve critical infrastructure security

Help Net Security·Oct 8, 00:00 UTC · Oct 8, 2024Vulnerability

Forescout for OT Security secures OT, IoT, and IT hybrid environments

Help Net Security·Sep 19, 00:00 UTC · Sep 19, 2024Ransomware in the wild

Dragos Platform updates streamline OT threat and vulnerability workflows

Help Net Security·Aug 28, 00:00 UTC · Aug 28, 2024Vulnerability

Honeywell acquires SCADAfence to strengthen its OT cybersecurity portfolio

Help Net Security·Jul 10, 00:00 UTC · Jul 10, 2023Policy & legal

Final OT:ICEFALL vulnerability disclosed affecting Schneider tool

The Record·Jun 21, 21:12 UTC · Jun 21, 2023VulnerabilityCVE-2022-46680

Secureworks strengthens industrial cybersecurity with two new offerings

Help Net Security·Jun 1, 00:00 UTC · Jun 1, 2023Ransomware

An overview of the OT/ICS landscape for cyber professionals

Help Net Security·Mar 9, 19:37 UTC · Mar 9, 2023Vulnerability

Swimlane unveils security automation ecosystem for OT environments to combat physical and cyber threats

Help Net Security·Nov 15, 00:00 UTC · Nov 15, 2022Industry

The need for scalable OT security

Help Net Security·Jul 29, 09:27 UTC · Jul 29, 2019Industry

Indegy partners with ForeScout to eliminate OT network blindspots

Help Net Security·Jun 21, 18:43 UTC · Jun 21, 2018Vulnerability

Middle East oil and gas companies are unprepared to address OT cyber risk

Help Net Security·Mar 21, 00:00 UTC · Mar 21, 2018Industry

CISA and Partners Publish Zero Trust Guidance For OT Security

Infosecurity Magazine·Apr 30, 14:00 UTC · Apr 30, 2026Vulnerability

Rethinking OT security for project heavy shipyards

Help Net Security·Jan 12, 00:00 UTC · Jan 12, 2026Vulnerability

Swimlane partners with Dragos to automate threat detection across both IT and OT environments

Help Net Security·Mar 26, 00:00 UTC · Mar 26, 2024Ransomware

Inadequate cybersecurity investments leave rail industry at risk

Help Net Security·Feb 9, 00:00 UTC · Feb 9, 2023Vulnerability

Indegy and Owl Cyber Defense address secure sharing of OT data with IT security systems

Help Net Security·Nov 14, 00:00 UTC · Nov 14, 2019Industry

Survey of 100+ Energy Systems Reveals Critical OT Cybersecurity Gaps

The Hacker News·Jan 29, 11:55 UTC · Jan 29, 2026VulnerabilityCVE-2015-5374

MITRE Caldera for OT now available as extension to open-source platform

Help Net Security·Sep 6, 00:00 UTC · Sep 6, 2023Industry

Industrial cybersecurity: Protecting OT from IT

Help Net Security·Mar 9, 19:40 UTC · Mar 9, 2023Vulnerability

Swimlane and Nozomi Networks integration elevates the protection of OT and critical infrastructure

Help Net Security·Nov 16, 00:00 UTC · Nov 16, 2022Vulnerability

Nozomi Networks improves security and reliability across mixed IT, OT and IoT network environments

Help Net Security·Feb 27, 00:00 UTC · Feb 27, 2020Vulnerability

Trellix advances NDR to close the OT-IT threat detection-to-response gap

Help Net Security·Dec 17, 00:00 UTC · Dec 17, 2025Threat actor

How Dragos Protects Industrial Control Systems With Threat Hunting

Recorded Future·Nov 21, 00:00 UTC · Nov 21, 2025Vulnerability

Radiflow360 unifies OT risk, compliance, and response

Help Net Security·Oct 8, 00:00 UTC · Oct 8, 2025Industry

NetFoundry OT security platform protects critical infrastructure

Help Net Security·Mar 25, 00:00 UTC · Mar 25, 2025Policy & legal

Dragos acquires Network Perception to boost security in OT environments

Help Net Security·Oct 1, 00:00 UTC · Oct 1, 2024Vulnerability

OT Assets High Priority for Security Leaders as Industrial Threats Loom

Infosecurity Magazine·Jul 4, 15:30 UTC · Jul 4, 2023Industry