Shield Icon for Protection Symbol

This illustration shows a sturdy shield icon, designed with a distinct metallic gray frame adorned with small rivets. Its central area is divided into four sections, alternating between bright yellow and a dark, charcoal gray. This universally recognized graphic clearly conveys concepts of security, defense, and safeguarding. It's an ideal visual representation for anything related to digital protection or physical safety, suggesting resilience and a strong barrier.

shield - protection - security - defense - icon - symbol - safety - guarantee - guard