Security Lock Icon - Access Denied or Restricted Access Symbol #2058488 (License: Personal Use)

This vector-style padlock features a polished chrome body and a vivid red diagonal slash across its shackle, visually communicating restricted access, security breach, or system lockdown. The glossy finish and subtle shadowing give it a modern, digital-ready appearance suitable for UI/UX design. It’s commonly used to represent authentication failures, firewall blocks, or privacy warnings.

Used on login failure pages, privacy policy banners, cybersecurity dashboards, or error messages where access is denied or permissions are revoked; matches user intent to understand security status or resolve access issues.