In the heart of Ukraine, amidst the echoes of conflict and resilience, a brilliant hacker named Oleg Kyrylenko found himself pulled into a high-stakes game of cat and mouse. A sweeping drone swarm, unleashed by an unknown adversary, threatened to blanket the capital city of Kyiv. The drones, equipped with surveillance capabilities and lethal payloads, loomed ominously over the skyline, and Oleg knew