Blocked Access Icon - Security Warning Symbol for Web & Apps #319877 (License: Personal Use)

The image depicts a green shield emblem with a stylized computer monitor and keyboard inside, overlaid by a bold red X. This visual metaphor conveys system restrictions, firewall blocks, or user access denial. It’s designed for high visibility in UI contexts where immediate recognition of a security or permission issue is critical.

Used on error pages, login portals, admin dashboards, or software interfaces to indicate access denial, failed authentication, or disabled features; matches user intent to understand why an action is unavailable.