Email is still the most popular way of communicating for companies. However, not all emails that land in employee inboxes, are wanted. Our Security Lab’s threat researchers analyzed email traffic and found that 40% of all emails received by Hornetsecurity were classified as unwanted by the internal filtering systems, and therefore contained potential threats to the company. But what threats were in those unwanted emails? What are the risks posed by new types of malware and deceptive approaches