Tag: provider

  • Considerations for purchasing OT remote access solutions

    Considerations for purchasing OT remote access solutions

    Remote access solutions for OT environments are purchased either by plant operators, who usually use a variety of suppliers for control systems and machines in their plants, or by manufacturers of industrial automation technology and machine builders. Of course, there are conflicts of interest here: machine builders would prefer all their customers to use the […]

  • Zero trust in operational technology (OT): issues and some solution approaches

    Zero trust in operational technology (OT): issues and some solution approaches

    Zero trust has existed as a relatively new objective (and new term replacing “least privilege”) for some years in the office IT context. In essence, zero trust involves fundamentally challenging the trustworthiness of users, devices, and applications by requiring authentication every time access or a session takes place. Typically, this check is conducted via a […]

  • November 11th: Train shutdown in Denmark +++ VMware Workspace ONE

    November 11th: Train shutdown in Denmark +++ VMware Workspace ONE

    Train shutdown in Denmark Last Saturday, DSB, one of the largest train companies in Denmark, had to stop all their trains for several hours. The whole train traffic was shut down because of a cyberattack, but it was not the train company which was under attack – it was a provider. Train drivers use an […]