A Proxy detection risk scoring service is an online tool that provides merchants with the ability to identify users that are using a proxy or Virtual Private Network (VPN). These services use public information as well as in-house resources to map out and catalog proxies and VPN connections. They then compare the user’s IP address to these lists to determine if a user is using a proxy or VPN connection. Some of these services offer a free version for basic detection, while others charge as a subscription or per user fee.

Proxy Detection Risk Scoring Service: Identifying Suspicious User Activity

Proxies and VPNs are not inherently bad or fraudulent, however fraudsters and cybercriminals often use them to hide their identity, spoof their location, and commit other types of abuse. As such, it is important for businesses to know whether their customers are using a proxy or VPN, as this could impact sales conversion and revenue.

There are a number of ways to detect if someone is using a proxy or VPN, including comparing the user’s IP address against known lists of known proxies and VPNs, and looking for signs of a proxy such as a DNS leak. Some services also allow for a fine-tuning of scoring settings and API inputs to help ensure that the system is not catching legitimate traffic as false positives.

SEON uses a sophisticated algorithm that analyzes the nuanced behavior of connections on the fly to spot proxy usage, even when it is hidden. This allows us to perform more accurate risk analysis than simple blacklists or whitelists, without affecting legitimate users.