ot security

The latest security advisory from the U.S. Cybersecurity and Infrastructure Security Agency (CISA) on the Rockwell Automation 440G TLS-Z safety device brings to the forefront a set of vulnerabilities that could have substantial repercussions for industrial networks and critical infrastructure...

Few industrial vulnerabilities have the far-reaching potential to disrupt critical infrastructures as profoundly as those discovered in the heart of IIoT (Industrial Internet of Things) systems. Among the latest to draw attention is CVE-2022-24999, a prototype pollution flaw unearthed in ABB’s...

For industrial organizations depending on secure remote connectivity, the recent advisory regarding vulnerabilities in Siemens’ SINEMA Remote Connect Server should serve as a critical wake-up call. As the U.S. Cybersecurity and Infrastructure Security Agency (CISA) shifts away from continuously...

Schneider Electric Uni-Telway Driver Vulnerability: What It Means for Critical Infrastructure and Enterprise Security Schneider Electric’s technologies are deeply woven into the fabric of industrial environments worldwide, from energy and manufacturing plants to commercial facilities. When a...

For cybersecurity professionals, IT managers, and anyone with a stake in the resilience of critical infrastructure, the regular stream of advisories from the Cybersecurity and Infrastructure Security Agency (CISA) has become essential reading. On March 11, 2025, CISA added to this vital body of...

As the digital landscape continues to expand, vulnerabilities that expose critical infrastructure become more consequential. Recently, a set of alarming security flaws was disclosed by CISA affecting Optigo Networks’ Visual BACnet Capture Tool and Optigo Visual Networks Capture Tool—products...

In the rapidly evolving landscape of industrial security, manufacturers are grappling with an unprecedented surge in connected devices. This digital transformation, often coined as Industry 4.0, demands robust, scalable, and efficient approaches to identity security and device authentication...

As the manufacturing sector races ahead in its digital transformation, the intersection of IoT, OT, and security comes sharply into focus. Today, the digital thread runs deep in factories, weaving intelligent automation, connected sensors, and remote operations into a unified tapestry that...

If you ever thought the world of physical security systems was as impenetrable as the steel doors they control, the latest revelation about the Nice Linear eMerge E3 might make you want to double-check who’s outside before buzzing them in. Executive Summary With a Twist Let’s start with the...

In a year when AI is penning limericks, coffee machines are joining botnets, and your car wants to update its firmware more often than your laptop, the CISA has dropped a fresh batch of seven advisories aimed straight at the pulse of Industrial Control Systems (ICS). If you’re in charge of...

If you’re running critical infrastructure with Schneider Electric Modicon controllers and you slept well last night, it’s probably because you missed the latest vulnerability roundup. The risk profile for Modicon M580, M340, Premium, Quantum, and a grab bag of others has reached that rarefied...

When a security advisory opens with a CVSS v4 score of 8.7, a low attack complexity, and the warning "exploitable remotely," you'd almost hope they're discussing an outdated video game console, not high-powered ABB MV Drives quietly spinning away in the world's critical infrastructure. Yet, here...

If you’re a fan of gray industrial boxes, blinking lights, and the invisible hand that puppeteers much of the world’s infrastructure, then Siemens TeleControl Server Basic might be right up your alley. Or, at least, it was—until a parade of high-severity SQL injection vulnerabilities marched...

Five vulnerabilities walk into a power plant. It sounds like the setup for a niche IT comedy, but it’s just another Tuesday in 2025—except this time, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) has released not one, not two, but five brand-new advisories aimed straight at...

Take a moment to imagine an industrial control room—the hum of hardware, the glow of screens, reams of data painting the story of a power plant, factory, or water treatment facility in real time. Now, imagine the unsung heroes at the center of it all: Yokogawa recorder products. For engineers...

The Critical Security Vulnerability in Delta Electronics COMMGR: What IT Professionals Need to Know The world of industrial control systems (ICS) and critical infrastructure is facing yet another significant cybersecurity challenge involving one of the key players: Delta Electronics. Known for...

Lantronix Xport Vulnerability: A Critical Security Alert for Industrial Control Networks In today's interconnected world, industrial control systems (ICS) and critical infrastructure entities rely heavily on specialized embedded devices like Lantronix Xport to ensure smooth and secure...

Inside the ABB M2M Gateway Vulnerabilities: A Deep Dive into Risk and Remedies In the rapidly evolving landscape of industrial control systems (ICS), security vulnerabilities have become critical concerns—not just for specialized engineers but also for IT administrators and cybersecurity...

Siemens Industrial Edge Device Kit Vulnerability: A Comprehensive Security Analysis and Risk Mitigation Guide In the advancing world of industrial automation and control, the Siemens Industrial Edge Device Kit stands as a key component driving edge computing within critical infrastructure...

Siemens Industrial Control Systems Under Threat: A Deep Dive Into Critical Vulnerabilities and Protections In the landscape of industrial automation and critical manufacturing, Siemens stands tall as a giant with a myriad of products integral to operations worldwide. Yet, recent advisories flag...