It has been a notable year for security across the globe. With events such as the WannaCry ransomware, NotPetya malware, the Equifax breach, and the leaking of hacking tools by a group called the Shadow Brokers, the past year has seen large scale cyber events dominate the headlines. This 2018 Security Report includes interviews of over 1,250 professionals with decision making responsibilities in their organisation for matters of security, three times more than the Telstra 2017 report, and includes 13 different countries in Asia Pacific and Europe.