In the footsteps of the industrial ninja: we invite you to participate in an online competition for industrial safety

At the last PHDays 9, we held a contest for hacking a gas pumping plant at Industrial Ninja . There were three stands on the site, emulating the industrial process: air was pumped into the balloon under high pressure. Each stand had its own level of complexity (according to the degree of protection): beginner, experienced and ninja. At the same time, the equipment and the technological process did not differ.

The contestants were faced with the task of sorting out the technological process, intercepting the control of the plant and provoking an accident: in reality, to blow off or burst the ball. However, the most difficult task remained unresolved.
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We are announcing a new competition. Participants need to complete the task, find the flag, describe the solution in detail and interestingly. The answer must be sent to i_ninja@ptsecurity.ru before July 1. The authors of the three best descriptions will receive branded PHDays backpacks and souvenirs, and we will post the ones you like most on our blog on Habré.

Link to the task: bit.ly/2QyRXtK

Good luck!