A data breach in one organisations network can now provide hackers with an avenue into multiple other companies. The major breaches of the past year have proven that state-sponsored cyber espionage is no longer just a problem for governments. Crowdsourcing has seen considerable success in both healthcare and law enforcement, and there is no reason why these advances cannot be repeated in cybersecurity. The UK Government established the Defence Cyber Protection Partnership (DCPP) with the aim of boosting cybersecurity collaboration between the private and public sectors.”]