Abstract: Embodiments of the present disclosure provide a method of detecting compromised digital assets of a data owner, the method comprising the steps of selecting a digital asset data of the data owner, uploading selected owner data to a receiving system, identifying, by said receiving system, predetermined data types of the uploaded owner data and performing on identified data types one or more selected sequentially from the group consisting of: redacting owner specific data, scrubbing predetermined common data, and tokenising predetermined data; assessing and certifying the accuracy of the redaction, scrubbing and tokenisation of the data and producing prepared owner data; and preferably enriching the prepared owner data; defining, on the receiving system, reward rules for detection of compromised prepared owner data including a tangible reward; subscribing one or more predetermined registered third party analysts to the prepared owner data; receiving by the receiving system, from at least one subscribed analyst,