H0 Hackathon · Flash-Sale Defense
Bots check out in milliseconds.
Real buyers don't.
HypeShield scores every purchase attempt in real time — request velocity, browser headers, identifier pressure — and blocks scalper bots before they touch your inventory, without throttling shoppers on shared office or campus IPs.
Defense feed
SIMULATED PREVIEW
Run a real attack on the dashboard to see this engine score actual requests.
How a request gets judged
Velocity
Five requests per second per identifier. Past that, the window closes.
Headers
Headless browsers and missing accept-language get flagged before they reach inventory.
Identifier pressure
A shared IP isn't penalized on its own — only when it's paired with bot-speed timing.