by Juan Negrete | May 20, 2026 | Blog
The recent disclosure of CVE-2026-32746 once again brought Telnet into focus. Telnet is a legacy remote-access protocol that lets users connect to and manage systems over a network via a command-line interface. Unlike modern alternatives, it transmits data in...
by Juan Negrete | May 13, 2026 | Blog
In the previous article, we discussed why password management continues to be one of the toughest cybersecurity challenges in Operational Technology (OT) and Industrial Control System (ICS) environments. Legacy systems, ongoing operations, vendor dependencies, and...
by Juan Negrete | May 6, 2026 | Blog
Password management is often viewed as one of the most fundamental cybersecurity controls. Strong passwords, rotation policies, and account management practices are among the initial security measures taught in most IT security frameworks. Why, after decades of...
by Juan Negrete | Apr 29, 2026 | OT Myths
When many industrial operators hear about cyberattacks, their minds jump to high-tech targets, modern cloud platforms, corporate IT networks, and state-of-the-art control systems. The assumption often follows:”Our legacy OT systems are too old for hackers to...
by Juan Negrete | Apr 22, 2026 | Blog
Cellular connectivity has quietly become one of the most common yet least understood components in modern OT environments. Utilities, oil and gas operators, manufacturers, and transportation providers are deploying hundreds or thousands of cellular modems to connect...
