Your Cybersecurity & Secure Systems for Appin 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.

We're Proud to Support Businesses in Appin, Victoria, Australia and Throughout the Nation

As a multidisciplinary Australian engineering and product development company established in 2001, COLETEK is committed to empowering local businesses across Appin, Victoria, Australia with cutting-edge solutions to thrive in today's fast-paced market. Our team of experts has decades of experience in delivering innovative products and services that drive success and create positive impacts on the community. Based in Appin, Victoria, Australia, we understand the unique challenges faced by regional businesses and are dedicated to providing tailored support that addresses their specific needs. From product design to engineering development, and from prototyping to production, our capabilities span a wide range, enabling us to collaborate with clients from various industries to bring their innovative ideas to life. Our extensive experience in operating throughout Australia has granted us a deep understanding of the diverse market requirements, allowing us to develop solutions that cater to the specific needs of each region. We've built strong relationships with businesses across Appin, Victoria, Australia and beyond, fostering a culture of trust, reliability, and open communication. Our commitment to excellence has earned us a reputation as a trusted engineering and product development partner for ambitious entrepreneurs and established companies alike. What sets us apart is our dedication to understanding the intricacies of each client's business and industry. By leveraging our expertise in multiple disciplines, we identify opportunities to create value-added products and services that drive growth, efficiency, and competitiveness. Our passion lies in empowering businesses like yours to achieve remarkable success through innovative engineering solutions. If you're a business owner or entrepreneur in Appin, Victoria, Australia looking for a trusted partner to help bring your vision to life, look no further. Let us leverage our expertise and capabilities to support your growth ambitions. Contact Us

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


Cybersecurity & Secure Systems for Appin – 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'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.

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.

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.

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.