Modern Osi Security Architecture, futuristic skyscraper, sleek lines, metallic materials, neon lights, high-tech gadgets, servers, mainframe computers, wires, circuits, motherboards, CPUs, cloud computing symbols, firewalls, antivirus software, encryption algorithms, secure login screens, ID card scanners, biometric authentication systems, motion detectors, surveillance cameras, alarm systems, reinforced glass windows, concrete walls, steel doors, emergency response plans, disaster recovery centers, backup power generators, climate control systems, raised flooring, air conditioning vents, overhead fluorescent lights, panoramic cityscape view, evening lighting, cinematic composition, 3D modeling.