A locked padlock with a keyhole or a security icon.

Padlock

Security Icon

An operating room lamp viewed from beneath connected to the ceiling with a wire.

Screen content with security information, including a lock, a block for text and a button.

A locked padlock or a security icon inside a circle.

A wallet with coins and a lock indicating a secure payment.

A locked padlock or a security icon and a pointy decorative star.

A locked padlock or a security icon inside a square shape with curved edges.

A lock with a keyhole inside a square in the middle of connected wires.

A smartphone displaying a user icon, connected by a wire to a screen displaying a website layout.