Rather than focusing on traditional reactive measures, cybersecurity experts are starting to deploy proactive, “offensive” approaches to protecting computer systems, networks, and individuals from attacks. This has stirred up much discussion and controversy from all sides. The San Diego chapter of the MIT Enterprise Forum brings together a leading group of cybersecurity experts to discuss how cyber attacks are changing and how tools like Big Data and predictive analytics can be used proactively. More information and online registration is here.