Bots vs. Barcodes: The Resource Quota Failure. #ticketmaster #bla #ratelimiting #businesslogic
The infamous Ticketmaster case highlights BLA 1: Resource Quota Violation. Attackers used bots for mass purchasing and employed ingenious evasion: they reverse-engineered the barcoding logic to rotate and authenticate tokens, bypassing security controls. The core failure? Flawed rate limiting and business logic expiration. You must protect your inventory and your purchasing flows as if they were financial assets.