Security Lock Shield black outline icon

About the Security Lock Shield black outline icon

A closed padlock with a rounded shackle and a small keyhole sits at the center of a shield with a notched top edge. The combination signals guarded access, encryption and privacy rather than a plain lock alone. Works well on secure checkout badges, login and password screens, VPN or antivirus product pages, cybersecurity presentation slides and account settings menus.

The shield is drawn as one continuous outline with a concave top, and the padlock body is a simple rectangle that keeps the keyhole readable. It pairs with fingerprint, key and firewall icons in the set. Below 24 px drop the keyhole detail or switch to the filled style for clarity.

This is the black outline version of the security lock shield icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.

Free for personal and commercial use with attribution.