This post is going to ask you to take a seat and consider something you’ve probably suspected but didn’t want to admit: The biggest security threat to your company’s data might not come from those hoodie-wearing hackers but from the people within the company; your smiling, innocent-looking colleagues.

Yes, it’s time to talk about insider threats.

Insiders are people who have access to your IT systems. It could be a network login, VPN access, usernames and ...