Secure Data Refresh - Continuous Protection Cycle #3659611 (License: Personal Use)

This icon visually conveys the concept of perpetual security-where encryption or access controls are regularly updated, verified, or rotated to maintain integrity. The central padlock signifies protection, while the bidirectional arrows suggest cyclical processes such as key rotation, session renewal, or automated threat response.

Commonly used on cybersecurity dashboards, authentication flows, compliance documentation, or SaaS platforms to indicate automatic security refreshes, token expiration handling, or zero-trust architecture principles.