Yellow Padlock Icon for Security Concept

A clear and direct icon showcasing a bright yellow padlock set against a deep blue circular background, instantly conveying a message of security and protection. Within the body of the padlock, a dark folder symbol highlights the safeguarding of digital files or sensitive information. The design incorporates a contemporary long shadow, providing a subtle sense of depth and making it ideal for representing secure access, data privacy, or encrypted content in various digital applications.

security - padlock - folder - protection - data - privacy - lock - icon - digital