Rich Greene is a seasoned cybersecurity professional with over two decades of experience in the cyber domain. His journey began in the late 90s, during the early days of the internet’s rise in popularity, where he nurtured his curiosity. Over the years, Rich witnessed the evolution of cybersecurity and actively participated in offensive and defensive cyber operations for the Department of Defense in more than 17 countries, serving as both an instructor and operator. He can be found teaching SEC301: Introduction to Cyber Security.
What made you choose to work in security?
I don't believe there was ever a distinct choice for me to work in security; it evolved naturally from my experiences. During my time on active duty, implementing various security measures became integral to my role. It was essential not only for protecting my own data and safety but also for ensuring the security of those within my circle.
What was your first SANS course and GIAC certification?
My initial SANS course was SEC575, which focuses on 'iOS and Android Application Security Analysis and Penetration Testing.' For those who are unfamiliar, this course dives deep into mobile security. Along with this, I obtained the GIAC Mobile Device Security Analyst (GMOB) certification.
What course do you teach and how did that come about?
I currently teach SEC301, Introduction to Cybersecurity. My decision to pursue teaching this course was deeply influenced by what I believe the course represents. SEC301 is designed to empower a broad audience, ranging from individuals considering a career in cybersecurity to those who have been in IT and are transitioning into cybersecurity roles. It's also highly relevant for leaders of technical teams and individuals who find themselves in positions adjacent to cybersecurity.
Why do you teach, research, and practice information security?
I teach, research, and practice information security because it is a dynamic field with far-reaching impacts. Information security requires individuals who possess the passion and dedication to continuously learn and explore new developments. More importantly, it needs people who are driven to impart this knowledge to those who are eager to learn and adapt in this ever-evolving field.
What tips can you provide newcomers to cybersecurity and defense?
One key piece of advice I'd offer newcomers to cybersecurity and defense is to never hesitate to say, 'I don’t know' or 'I don’t understand.' Admitting you need clarification allows for a couple of beneficial outcomes. First, it signals to others that they may need to adjust their explanations to help you grasp the concept. If you're learning independently, recognizing your own gaps in understanding prompts you to dig deeper or explore alternative learning methods. Given the constant evolution of this field, embracing a continuous learning mindset is crucial.
Who has influenced your information security career?
Answering who has influenced my information security career is perhaps the most challenging question for me. It's difficult to pinpoint just one or even a few individuals. Instead, what really drives me is the desire to grow. Observing peers who started where I did, achieving remarkable things, truly motivates me. My goal is twofold: have the answers to questions posed to me, and if I don't, connect the inquirer with someone who does. Seeing my peers excel continually pushes me forward.
What do you want people to know about you?
I want people to know that I’m always available to help, and I can't emphasize that enough. Growing up in a community that preferred silence, I learned that it's not the best approach to life. Therefore, I make it a point to let those I interact with know that I'm here for them. Whether you need assistance with a course, setting up your own home lab, or have questions about topics beyond IT or cybersecurity, don't hesitate to reach out. Few situations require someone to handle challenges alone, and I strive to be that supportive presence for others.
Favorite quotes, songs, or books?
One of my favorite quotes, which has been a cornerstone in my life since I first encountered it, is from Albert Einstein:
'I have no special talent. I am only passionately curious.'
This quote resonates with me because it embodies the essence of lifelong learning—not due to inherent special abilities but due to a relentless passion for knowledge.
If we talk about music, my iTunes library might actually be a bit embarrassing due to its eclectic nature. My tastes range from classical compositions to the latest Taylor Swift hit, and everything in between. Over the years, I’ve realized that it’s not so much the lyrics but the music itself that captivates me.
Turning to my bookshelf, you'll find it heavily stocked with philosophy texts. Philosophy has significantly shaped my outlook on life, and learning more about it has always fascinated me. In fact, I once aspired to be a philosophy professor. You’ll also discover a vast collection of world history books, reflecting another career path I hope to explore one day—becoming a middle school history teacher.
What are a few things you enjoy that people may not expect?
Many aspects of my life, like my passion for content creation and my enjoyment of building LEGO sets, are well-documented on my social media accounts. However, one lesser-known fact about me is that not long ago, I was among the top 10 Olympic weightlifters in the country! Weightlifting has been a passion of mine for many years. Unfortunately, as my schedule has become increasingly hectic, I've had to reduce the number of competitions I travel to. This aspect of my life might come as a surprise to those who only know me through my more visible hobbies.
Check out Rich's SANS profile to see when he’s teaching near you, and sign up for a demo of SEC301.
