KC7: The Cyber Detective Game | 5,472 followers on LinkedIn. The cybersecurity detective game | You don’t have to be an expert to investigate a cyber attack. KC7 drops you into the role of a digital detective, guiding you through real-world logs, clues, and narratives that mirror modern security work. Our interactive cases help learners develop practical investigative skills while discovering the thrill of uncovering how attacks really unfold.