In the heart of a bustling petrochemical plant, the hum of machinery is a constant backdrop. However, a sinister threat lurks beneath the surface. The notorious APT group, EMP.Veles, has set its sights on the plant's Schneider Electric Triconex safety systems. Their goal: to manipulate the safety instrumented systems (SIS) using the Triton/TRISIS malware, potentially causing catastrophic physical damage or even loss of life. As part of the cybersecurity response team, it is your mission to unravel this plot and prevent disaster.