A minimalist flat 2D vector cyber security logo centered on a solid white background. The icon features a bold, abstract keyhole shape in dark blue and cyan tones, integrated with a vertical white line key element at its base. The keyhole is enclosed within a sleek, broken circular tech ring that mimics a loading or scanning interface using dark navy blue and soft gray arcs. Strictly flat vector design, clean lines, solid geometric shapes, no glossy 3D rendering, no gradients, no shadows.