Your Cybersecurity & Secure Systems for Kangaroo Island 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.

Unlocking Innovative Solutions for Kangaroo Island, South Australia

As a trusted multidisciplinary engineering and product development company, COLETEK has been serving businesses across Kangaroo Island, South Australia, and throughout Australia for over two decades. Established in 2001, we've built a reputation for delivering innovative solutions that drive growth and success. Based in Kangaroo Island, South Australia, our team of experts is dedicated to empowering local businesses with the latest technologies and capabilities. Whether you're looking to develop new products, improve operational efficiency, or enhance customer experiences, we're here to support your goals. At COLETEK, we pride ourselves on our collaborative approach. We work closely with clients to understand their unique needs and challenges, then apply our expertise in engineering and product development to create tailored solutions that exceed expectations. Our national reputation for reliability and capability has earned us the trust of businesses across Kangaroo Island, South Australia, and beyond. Operating throughout Kangaroo Island, South Australia, we're well-positioned to provide expert support to local businesses. Whether you're looking to innovate, expand, or simply improve your operations, COLETEK is here to help. Our team of experts has the expertise and experience to tackle even the most complex challenges. By partnering with COLETEK, you can tap into our extensive knowledge and capabilities in engineering and product development. We'll work closely with you to understand your unique needs and goals, then apply our expertise to create innovative solutions that drive success. So why wait? Let's build something remarkable together. Contact Us

Let’s build something remarkable together.

Contact Us

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


Cybersecurity & Secure Systems for Kangaroo Island – Amazing Customer Testimonials

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 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.

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'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.

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.