This document summarizes a research paper on developing an automated approach called UNVEIL to detect ransomware. UNVEIL generates fake user environments and monitors filesystem activity to extract IO access sequences that are characteristic of ransomware families. It was evaluated on 3500 known ransomware samples with 100% precision and recall. During testing on over 148,000 unknown samples, UNVEIL discovered a previously unknown ransomware family called SilentCrypt. The researchers conclude UNVEIL is useful in practice for detecting ransomware.