Blog 2018-07-03T17:33:00+00:00


Company Update

Announcing the Q1 2018 DataVisor Fraud Index Report

The DataVisor report provides the latest insights into trends in global fraud activity and attack techniques. Last quarter, we uncovered a total of 900 million malicious activities and transactions. The report reveals dramatic growth in fraud infrastructure, with fraudulent accounts growing by 50% from Q4 2017 to Q1 2018.

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Technical Post

Technical Blog | Are Labels Useful to Unsupervised Algorithms?

Does the fact that UML doesn’t require labels mean that there is no benefit at all to labels? If label data exists already, how can it be used to improve UML detection results? In this article we discuss how labels can be effectively used in UML detection, even if they are not required.

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Unsupervised Machine Learning Cat B
Quick Take

Unsupervised Machine Learning: A 5-Minute Beginner’s Guide

Unsupervised Machine Learning (UML) is a topic that we get a lot of questions about here at DataVisor, because UML is at the core of our detection platform. In this 5-minute primer on UML, we start by defining the overarching field of Artificial Intelligence, then we drill down to the sub-field of Machine Learning, and lastly we discuss the various machine learning techniques, including UML, and when each ML technique is most effective.

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Company Update

Announcing Our Series C Round

I am excited to announce today that we have closed a $40 million Series C round of financing. The round was led by Sequoia China with participation from existing investors New Enterprise Associates and GSR

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