Security awareness training is the most underspent sector of the cybersecurity industry. Gartner estimates the security awareness training market at more than $1 billion in late 2014. Cybersecurity Ventures report says the sector can be worth $10 billion by 2027. Training employees on how to detect and respond to spear phishing and other hacks aimed at users will cost billions of dollars. But it may be the world’s best ROI in the war against cybercrime – which is predicted to cost organizations $6 trillion annually by 2021.”]