2016 saw a variety of changes in spam flows, with the increase in the number of malicious mass mailings containing ransomware being the most significant. These programs are readily available on the black market, and in 2017 the volume of malicious spam is unlikely to fall.

Spam and phishing in 2016

Spam and phishing in Q2 2015

Spam and Phishing in the First Quarter of 2015

Spam and phishing in the Q3 of 2014

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