In another two-part episode, I sit down with a long-time cybersecurity professional and personal friend, Cal Jeffrey. We first met in 1998 when we were both at Check Point Software. We've remained great friends and have collaborated multiple times. I affectionately call him my personal SMEE—subject matter expert on everything! Joking aside, Cal is a knowledgeable, intelligent, and engaging colleague, and I'm sure you'll enjoy this episode. Please comment and share your thoughts!