Last week, an unprecedented cyberattack crippled many popular websites — including Twitter, Netflix, PayPal and Reddit. While the size and breadth of the attack made lots of headlines, the truth is that similar cyberattacks are waged every single day, and they could pose a risk to your business or your supply chain.

While there is no way to completely mitigate the risk of a cyberattack like the one carried out last week, understanding the nature of the attack and taking a proactive approach to cybersecurity, can prove helpful — especially as businesses (and even factories) become increasingly connected to, and reliant on, the web.