Modern Cybersecurity Logo Design

I’m getting ready to launch a new cybersecurity product and need a logo that instantly communicates trust and high-tech reliability. The look should stay firmly in the Modern camp, with a clean green-and-grey palette that feels both fresh and professional.

Conceptually, I want a lock worked into the design as the core security cue, supported by subtle network-node motifs that hint at connectivity without overpowering the mark. Please avoid clichés like padlocks slapped on shields—I’m after something sleek and original that could sit confidently beside leading tech brands.

Deliverables (vector format preferred)
• Primary logo in AI, SVG, and high-res PNG
• Horizontal and stacked variants for flexible placement
• Reversed version for dark backgrounds
• Favicon / app icon rendition at 512 × 512 px

Acceptance criteria
• Green #4CAF50 and grey #4A4A4A used as base tones
• Clear readability down to 32 px height
• Balanced lock and node elements, no extra icons
• All fonts converted to outlines or supplied with license info

If you’ve created modern, minimal tech logos before, feel free to share two or three samples with your bid so I can gauge fit quickly. Looking forward to seeing your ideas.