Unpatched Security Flaws Expose Mitsubishi Safety PLCs to Remote Attacks

Multiple unpatched security vulnerabilities have been disclosed in Mitsubishi safety programmable logic controllers PLCs that could be exploited by an adversary to acquire legitimate user names registered in the module via a brute-force attack, unauthorizedly login to the CPU module, and even cau...

Securing the Convergence of IT with OT

The Industrial Internet of Things IIoT is the leading edge of the convergence of Operational Technology OT with IT. This convergence begins with network connectivity but requires enhancements in operational procedures, technology, and training as well. Beginning with the network, IT and OT use...