How do you know what you do not know about cybersecurity posture?  Well, Sounil Yu faced the same challenges so he invented the cyber defense matrix framework to help figure this out. He will be presenting this at the upcoming IOTSSA Cybersecurity Channel Conference in Lancaster, Pennsylvania on October 26-27. Check out this pre-event video clip to get some more insights on what to expect. Click here – https://www.iotssa.com/cybersecurity-expo-pennsylvania/ – for details and to sign up