Attack surface
The set of links, domains, channels, and workflows that attackers could abuse or imitate.
Why it matters
A larger public footprint creates more places for customer confusion.
Example pattern
A brand uses email, QR codes, ads, support portals, and social profiles.
How CheckLink can help
Brand Impersonation Planner helps map link exposure areas.
Related terms
Related guides
Check the signal in context
Security terms are useful, but real decisions need context. Use CheckLink to inspect available signals before you click.