Dark Reading

Remote Access Sprawl Strains Industrial OT Network Security

The exploding demand for remote access into today's industrial control systems (ICS) and operational technology (OT) systems has created a nebulous, Internet-connected attack surface that's too ...
Network World

Fortinet reinforces OT network security protection

Fortinet has bolstered its operational technology protection platform with a variety of new features, including improved device identification and patching capabilities, and it introduced new ...
Network World

Cisco strengthens integrated IT/OT network and security controls

Traditional attempts to merge IT/OT threat detection, network segmentation, and secure remote access are impractical in today’s world, Cisco exec says. Cisco has plans to deliver the same network and ...

OT Internet Exposure: A Collaborative Industry-Wide Approach to Reducing Risk in Critical Infrastructure

Cyber resilience in the OT world is achieved not through intention — but through collective action executed consistently over ...
Dark Reading

OT Network Security Myths Busted in a Pair of Hacks

S4x23 — Miami — As IT and operational technology (OT) network lines continue to blur in the rapidly digitalized industrial sector, new vulnerabilities and threats imperil conventional OT security ...
SDxCentral

Fortinet launches OT network security hardware: New switches, access points and gateways

Fortinet today announced several updates to its operational technology (OT) security platform, including a new industrial Ethernet switch, an access point for hazardous OT environments and a wireless ...
SiliconANGLE

Fortinet enhances OT security platform with new networking and operational capabilities

Cybersecurity firm Fortinet Inc. today announced updates to its operational technology security platform, including enhanced security networking and security operations capabilities as part of its ...
CSOonline

Make OT networks a priority, say nine national security agencies

A document written by the Australian Cyber Security Centre and supported by the NSA and security agencies in the UK, Germany, Korea and elsewhere, outlines six principles for securing OT systems. To ...
Silicon Republic

What’s the difference between IT and OT security?

Integrity360's Matthew Olney explains the ins and outs of IT and OT security, and the importance of having both secured.
HHS

The Vital Role of OT-Native Network Visibility and Security Monitoring Amid IT Frameworks

In today's complex operational technology (OT) environments, specialized OT-native network visibility and security monitoring solutions are crucial. This whitepaper is an essential resource for ...
CSOonline

OT security becoming a mainstream concern

Operational technology threats aren’t just for industrial CISOs anymore, as enterprises from nearly every vertical increasingly connect OT devices to their IT networks. To better leverage the power of ...