cside is a client-side security platform that detects script attacks, AI agents, account takeover, and fraud at the browser layer, and automates PCI DSS 4.0.1 requirements 6.4.3 and 11.6.1. WAFs are blind to browser code execution. cside gives you the missing visibility to stop script injections, AI agents, account takeover, and fraudulent users at the browser layer, before the server registers the event.
The platform provides full browser runtime visibility to catch fraud and stop attacks. It offers solutions including PCI Compliance, AI Agent Detection, User Account Fraud prevention, and Chargeback Evidence collection. By analyzing exactly what executes in each visitor's browser, cside identifies threats such as Magecart attacks, data exfiltration, and abusive AI agents that bypass traditional security measures.
cside helps organizations meet compliance requirements with automated script inventory and continuous monitoring for unauthorized changes on payment pages. It captures session-level evidence at transaction time to strengthen chargeback dispute responses. The solution deploys via a single JavaScript snippet without routing traffic through proxies, ensuring zero latency impact and full session coverage.