Cybersecurity expert, male, 30s, muscular build, short black hair, glasses, beard, white shirt, black trousers, standing, in front of a large screen displaying network topology, multiple monitors, cloud infrastructure diagram, servers, routers, firewalls, virtual private networks, security information and event management systems, threat intelligence platforms, incident response tools, dark mode, neon blue accents, futuristic ambiance, high-tech laboratory, abstract background with circuit board patterns, low-angle shot, cinematic lighting.