Red Lock on Shield Security Icon

This illustration depicts a symbolic emblem representing security and protection. It features a traditional shield design, prominently outlined in red, encompassing a padlock icon at its core. The padlock, also bordered in red, includes a grey-outlined keyhole. An additional grey outline traces the inner perimeter of the shield, creating a sense of depth and layered defense. Set against a solid black background, the graphic effectively conveys themes of safeguarding and digital security.

security - shield - lock - padlock - protection - icon - cybersecurity