Contents
NEWS
Hundreds of alleged criminals arrested after European authorities infiltrate encrypted chat service 1
Decades’ worth of US police records leaked 3
Russians get into the BEC game 3

FEATURES
Using graph databases to detect financial fraud 6
Overcoming the security risks of remote working 10
The ‘dark data’ conundrum 13
Is credential stuffing the new phishing? 16

Editorial 2
Report analysis 4
News in brief 5
The Sandbox 20
Calendar 20