Faking a brand is easy. Making it stop is hard. · a16z News
Science, Technology & Innovation · Aug 26, 2026
The main enforcement challenge is not removing individual fake pages, but stopping the underlying domains from being reused: despite roughly 97% takedown success, nearly 60% of removed domains host a new confirmed fake within 24 hours and about 70% within 90 days, including many aged domains that cannot be addressed through newly registered-name monitoring alone.
Faking a brand is easy. Making it stop is hard. · a16z News
Science, Technology & Innovation · Aug 26, 2026
Impersonation campaigns are coordinated across multiple channels, making single-domain or single-surface monitoring inadequate; effective defense requires industry-specific coverage and continuous cross-surface correlation because attackers scale new assets faster than defenders can investigate and remove them.
Faking a brand is easy. Making it stop is hard. · a16z News
Science, Technology & Innovation · Aug 26, 2026
Defense should focus on disrupting coordinated operator and infrastructure clusters rather than taking down individual fakes, while treating shared technical fingerprints cautiously because most are brand-specific or commoditized. Continuous monitoring, rapid takedowns, and tracking repeat operators are needed to counter rapid replacement after removals.
Faking a brand is easy. Making it stop is hard. · a16z News
Science, Technology & Innovation · Aug 26, 2026
Brand impersonation is mainly an external-observability problem: during brands’ first 90 days with Doppel, existing teams and partners found only 9% of analyst-confirmed fakes, while Doppel found 91%, underscoring the need for continuous monitoring of attacker-controlled domains, social accounts, ads, apps, and messages amid rising imposter-scam losses.