William Callaghan, Software Developer at eSentire

William Callaghan

Software Developer, eSentire

William is currently a Software Developer, Part-Time at eSentire, Inc. and a Masters of Mathematics student in Computer Science at the University of Waterloo in Waterloo, Ontario, Canada. At eSentire, he works on the data analytics team, building pipelines for network traffic analysis and data exploration tools for cybersecurity analysts.

His research interests include data analytics, distributed systems and human computation. He is specifically motivated by problems in the time-series domain.


Fighting Cybercrime: A Joint Task Force of Real-Time Data and Human Analytics

Cybercrime is big business. Gartner reports worldwide security spending at $80B, with annual losses totalling more than $1.2T (in 2015). Small to medium sized businesses now account for more than half of the attacks targeting… Read more