The Sonoran Desert Security Users Group (SDSUG) is the first security users’ group in Arizona, established in 2001 by Leo J. Hauguel. We are a community of information security and technology professionals in the Greater Phoenix area.
SDSUG brings practitioners together to exchange real-world experience, discuss emerging security challenges, and learn from one another in a trusted, professional environment. We focus on practical knowledge, thoughtful discussion, and meaningful connections—without hype, sales pressure, or unnecessary noise.