All links and images for this episode can be found on CISO Series. A security data lake, a data repository of everything you need to analyze and get analyzed sounds wonderful. But priming that lake, and stocking it with the data you want to get the insights you need is a more difficult task than it seems. Check out this post for the discussion that is the basis of our conversation on this week’s episode co-hosted by me, David Spark (@dspark), the producer of CISO Series, and Geoff Belknap (@geoffbelknap), CISO, LinkedIn. Joining us is our sponsored guest, Matt Tharp, Head of Field Engineering, Comcast DataBee. Thanks to our podcast sponsor, Comcast Technology Solutions In this episode: What exactly is a data lake? How are people thinking about and handling the risks? If you want security data lakes to be successful, what customer problem are you trying to solve? How can you make it both dead simple to use AND highly effective?