Unique Request Identifier Tracking for Online Ad Fraud Prevention
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional online advertising is susceptible to fraud, including competitive fraud and click fraud, which results in financial losses for advertisers due to unauthorized clicks, often facilitated by competitors or publishers using bots to maximize revenue.
Innovation Solution
A system and method for detecting and preventing fraud by tracking and validating unique request identifiers and advertisement view identifiers, using a fraud monitor to log and compare data to determine valid or invalid clicks, and redirecting users to a second URL upon valid selection, thereby preventing fraudulent activities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If conventional online advertising uses per-click payment models, then publishers can generate revenue from ad clicks, but advertisers suffer financial losses due to fraudulent clicks from competitors and bots
Solution Approach 1:
The system performs preliminary actions by generating unique information identifiers and pairing them with request identifiers before the actual click occurs. This pre-establishment of valid click relationships allows the system to later verify whether a click is legitimate by checking if the returned request identifier matches the pre-paired identifier, thereby preventing fraudulent clicks from being processed as valid advertisements.
Solution Approach 2:
The system implements feedback mechanisms by tracking and comparing request identifiers against pre-stored valid pairs. When a click is detected, the system provides feedback by validating whether the request identifier corresponds to a legitimate advertisement request, thereby enabling real-time detection and prevention of fraudulent clicks while maintaining accurate billing for valid advertisements.
2Productivity
If publishers employ bots to maximize click revenue, then publisher income increases, but advertiser trust and system integrity deteriorate
Solution Approach 1:
The system introduces an intermediary verification mechanism that acts as a mediator between the publisher's bot-generated clicks and the advertiser's billing system. The unique information identifier pairing system serves as this intermediary, requiring that any click (whether from human users or bots) must present a valid pre-paired request identifier to be processed. This intermediary layer prevents bots from generating fraudulent clicks while still allowing legitimate high-volume traffic to pass through.
3Reliability
If advertisers implement fraud detection systems, then financial integrity is improved, but system complexity and processing overhead increase
Solution Approach 1:
The system uses copying by creating and storing duplicate pairs of request identifiers and unique information identifiers in a database. This copying mechanism allows the system to efficiently verify click validity by simply comparing the returned request identifier against the stored copies, rather than performing complex analysis. The copied identifier pairs serve as a quick-reference validation key that simplifies the fraud detection process while maintaining high accuracy.
Data Source
AI summary
A system and a method are disclosed for detecting and preventing fraud in online advertising environments. In one embodiment, the system and process include a publisher with a web page with which an advertisement set and a unique request identifier are sent to a user browser when the user requests the web page. The unique request identifier is unique, publisher specific, advertisement specific, for a single instance. A database keeps track of the unique request identifier so that when a user “clicks” on a link to access an advertiser's web site, the unique request identifier associated with the advertisement can be checked against the unique request identifier in the database to determine whether the “click” was one that may be non-fraudulent or valid.