The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has updated its Known Exploited Vulnerabilities (KEV) catalog to include a security flaw impacting OpenPLC ScadaBR, citing evidence of ...

OpenPLC is an open-source Programmable Logic Controller that is based on easy to use software. Our focus is to provide a low cost industrial solution for automation and research. OpenPLC has been used ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

Booleans may seem harmless, but using them can be fraught with peril. When you can’t avoid them, follow these five rules. Booleans are deceptively simple. They look harmless—just true or false, right?

Navigating the world of Excel can sometimes feel like trying to solve a puzzle with missing pieces. If you’ve ever found yourself wrestling with the XLOOKUP function, only to be met with a chaotic ...

Critical and high-severity vulnerabilities that can be exploited for DoS attacks and remote code execution have been patched in OpenPLC. Cisco’s Talos threat intelligence and research unit has ...