Your Cybersecurity & Secure Systems for Narrabeen Expert

COLETEK provides expert penetration testing, cybersecurity audits, and secure product development for businesses and device manufacturers. We work with startups and enterprises to secure digital platforms, firmware, and hardware systems before vulnerabilities are exploited.

Our Services

  • Penetration Testing (External, Internal, Social Engineering)
  • IoT & Embedded Device Security Audits
  • Firmware Hardening & Secure Boot Setup
  • Cloud & Server Infrastructure Risk Assessments
  • Incident Response & Breach Recovery Consulting

Common Risks We Help Prevent

  • Exposed admin panels or APIs
  • Zero-day vulnerabilities in firmware
  • Weak passwords and leaked credentials
  • WiFi & wireless protocol weaknesses
  • Malware embedded in supply chain devices

Whether you’re releasing a new IoT device or unsure if you’ve already been compromised — contact us today to schedule a confidential consultation.

Why COLETEK?

  • Over two decades of security and embedded engineering experience
  • Real-world red teaming: software, firmware, and hardware
  • Secure design principles embedded into full-stack product dev
  • Trusted by innovators, defense, and industrial clients

CTO Demonstrating WiFi Cracking (TV Segment)

We don’t just run tools — we think like attackers. And we help you stay ten steps ahead.

Reliable Engineering Expertise for Narrabeen's Thriving Businesses

At COLETEK, we're proud to be a multidisciplinary Australian engineering and product development company established in 2001. With years of experience under our belt, our team has earned a reputation for innovative solutions that drive results for businesses across Narrabeen, New South Wales, Australia. As a valued partner for local entrepreneurs and business leaders, we understand the importance of reliability, collaboration, and capability in engineering and product development. Our national presence allows us to work seamlessly with clients throughout Australia, including those based in Narrabeen, New South Wales, Australia. Whether you're an established player or just starting out, our expertise can help you overcome challenges, streamline operations, and drive growth. At COLETEK, we take pride in our adaptability, which enables us to tackle a broad range of engineering and product development projects. Our capabilities are designed to support businesses across Narrabeen, New South Wales, Australia, as they navigate the complexities of their respective industries. By leveraging COLETEK's combined expertise, you can focus on what matters most – growing your business and achieving success. While we've worked with clients from various sectors, our commitment to excellence remains unwavering. We believe in fostering strong relationships built on trust, open communication, and a deep understanding of each client's unique needs. Our experienced engineers and developers are dedicated to delivering innovative solutions that meet the highest standards of quality, reliability, and performance. So why choose COLETEK for your engineering and product development needs? It's simple: our reputation, expertise, and passion for innovation make us the perfect partner for businesses in Narrabeen, New South Wales, Australia. We're here to help you achieve your goals, overcome challenges, and stay ahead of the curve. Now it's time to take the next step – let's build something remarkable together!

Let’s build something remarkable together.

Contact Us

Cybersecurity & Secure Systems for Narrabeen – Our Clients: Big Brands & Small Businesses


Cybersecurity & Secure Systems for Narrabeen – Amazing Customer Testimonials

I have outsourced many projects through COLETEK over the years for a variety of applications. Applications such as a online based software platform that pulls live data feeds and updates in real-time to the user. A custom built website for adding users and products that achieved over 20,000 listings. Mobile applications. Data recovery and hardware repair. Custom SEO services and secure hosting services. I choose COLETEK because I know that a job will get done as requested and within a reasonable time frame. Also I'm a stickler for security and they're the best.

We recently engaged the services of COLETEK to perform some penetration testing on our systems. We found Luke flexible and accommodating with our specific needs. Luke provide what we needed to show our clients our security measures with our systems. I would have no hesitation in recommending Luke.

We've worked with Luke and the team on and off for the past two years. We've found them very accessible and extremely thorough in their dealings. Their documentation is second to none and we’d have no hesitation recommending them on this basis alone.