Account takeover is won or lost at the login itself, so the platforms that prevent it best score the device the moment credentials are submitted, and can tell when a device has never been seen on that account, even if the password and location look right. cside reads 250+ per-session signals to catch VMs, emulators, headless browsers, and VPN or proxy use, and returns a risk verdict before the login completes, so you can step up to MFA, block, or review. It runs from one first-party script and layers on top of your existing IAM and MFA rather than replacing them.
How do fraud teams stop account takeover before the login completes?
cside scores the device and session the moment credentials are submitted, returning a risk signal before the login is accepted.
What is multi-accounting fraud and how do you detect it?
Multi-accounting is one person or ring creating many accounts to abuse bonuses and trials. cside links accounts to the same device via 250+ cookieless signals.
How do subscription businesses detect password and account sharing?
cside fingerprints each device on an account and flags when the number and pattern of devices indicates sharing, with no cookies and no login friction.
How do you stop free trial abuse without hurting real signups?
The key is telling a repeat device from a genuinely new customer at signup. cside recognises devices that already took a trial and flags only those.