With the first six months of 2015 behind us and unsolicited email volume data for the first half of the year available, Proofpoint has released its mid-year threat report which analyses what the threats of 2015 to-date can tell us about the evolving threat landscape.
Reviewing the first six months of 2015, the main trends that emerge are:
The EU sends out the most unsolicited mail
As in 2014, the volume from each country as a percentage of total unsolicited email was relatively constant, with the EU consistently accounting for around 15% of total unsolicited email, and the others accounting for single-digit percentages.
- Lucy Harvey
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