Hello and welcome! I'm excited to launch this blog as a platform to share my thoughts, experiences, and insights on Cyber Security, Entrepreneurship & Technology - and all the things that interest me beyond the professional realm.
What You Can Expect
As a CTO and cyber security professional, I'll be writing about:
Cyber Security
- Security Strategy: How to build robust security programs
- Threat Intelligence: Current trends and emerging threats
- Zero Trust Architecture: Implementing modern security models
- Compliance & Governance: Navigating regulatory requirements
Digital Transformation
- Technology Strategy: Aligning tech with business goals
- Innovation Management: Fostering a culture of innovation
- Cloud Migration: Best practices and lessons learned
- Agile Leadership: Leading teams in fast-paced environments
Business Intelligence
- Data-Driven Decisions: Leveraging analytics for strategic insights
- KPI Design: Measuring what matters
- Process Optimization: Streamlining operations with technology
Entrepreneurship
- Company Building: Lessons from founding Nessy GmbH and DGTL Solutions
- Team Scaling: Growing from 0 to 30+ employees
- Product Strategy: Building products users love
- Market Development: Finding and serving your niche
Beyond Tech: Things That Interest Me
While technology and business are my core focus, I believe a well-rounded perspective comes from diverse interests:
Tech Hobbies
- Linux & Open Source: Daily driver and philosophy
- Docker & Containers: Self-hosting and infrastructure
- Home Automation: Smart home setups and IoT projects
- Microcontrollers & Electronics: Arduino, ESP32, hardware tinkering
- Networks: Home lab adventures and network optimization
Creative Pursuits
- Photography: Capturing moments with my Sony A7C II
- Web Design: Crafting beautiful digital experiences
- Gardening: Growing things in the physical world
Financial Interests
- Investments: Long-term wealth building strategies
- Stocks & ETFs: Portfolio management and market insights
- Financial Independence: Building sustainable wealth
Life Balance
- Travel: Exploring new places and cultures
- Cooking: Experimenting in the kitchen
- Continuous Learning: Always curious, always growing
You might find posts about any of these topics mixed in with the technical content. After all, the best ideas often come from unexpected connections between different fields.
Why I'm Writing
Throughout my career, I've learned valuable lessons - sometimes the hard way. This blog is my way of:
- Sharing Knowledge: Help others avoid common pitfalls
- Building Community: Connect with like-minded professionals
- Continuous Learning: Writing helps clarify my own thinking
- Giving Back: Contributing to the tech community
Stay Connected
New posts will be published regularly. Topics will range from technical deep-dives to leadership insights and everything in between.
"The best way to learn is to teach. The best way to teach is to share."
Feel free to reach out on LinkedIn if you'd like to discuss any of these topics or have suggestions for future posts.
What's Next?
In upcoming posts, I'll dive into:
- Building a security-first culture
- Lessons from scaling a tech startup
- Modern authentication patterns
- AI/ML in cyber security
Stay tuned!
About the Author: Bünyamin Sarikaya is CTO and founder of Nessy GmbH and DGTL Solutions GmbH, specializing in cyber security, digital transformation, and business intelligence.