Kyle Rankin

Chief Security Officer

Kyle Rankin is Chief Security Officer at Purism; the author of Linux Hardening in Hostile Networks, DevOps Troubleshooting, The Official Ubuntu Server Book, and Knoppix Hacks, among other books. Rankin is an award-winning columnist for Linux Journal, and speaks frequently on Open Source software including at SCALE, O'Reilly Security Conference, BSidesLV, CactusCon, OSCON, Linux World Expo, and Penguicon.