Fraud Detection System
Link Manipulation Detection Our system actively identifies and prevents survey URL tampering, a tactic used by fraudsters to bypass questions or access incentives improperly, thus safeguarding the survey's integrity.
Hash Failures We employ advanced cryptographic hashing to secure survey links. Any attempt at URL tampering is detected through hash inconsistencies, leading to the immediate termination of the survey session.
IP Validation Utilizing sophisticated IP analysis tools, we identify and block participants with high-risk IP addresses. This step is crucial in preventing fraudulent activities and potential bot participation in surveys.
Geo IP Validation Through geo-location technology, we verify the actual location of respondents against their claimed locations. Discrepancies or the use of routing techniques to mask true IP locations result in participant termination.
Device Fingerprinting Our approach includes a detailed analysis of each participant’s device, using factors like browser type, operating systems, language settings, and IP addresses. This helps in creating a unique device fingerprint, crucial for detecting and preventing duplicate or fraudulent entries.
Behavioral Analysis Our system analyzes respondent behavior patterns, like mouse movements and response times, to detect and prevent automated bot responses.
CAPTCHA Integration CAPTCHAs are integrated at critical points in our surveys to distinguish real users from automated bots, enhancing the legitimacy of responses.
Network Behaviour Analysis We use network behaviour analysis tools to monitor traffic patterns, identifying suspicious activities such as multiple responses from the same source.