Your Cybersecurity & Secure Systems for Harcourt 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.

Empowering Businesses in Harcourt, Victoria, Australia for a Brighter Future

At COLETEK, we're proud to be a trusted partner for businesses across Harcourt, Victoria, Australia and beyond. As a multidisciplinary Australian engineering and product development company established in 2001, our team has consistently delivered innovative solutions that transform industries and drive growth. With a strong foundation built on reliability, collaboration, and capability, we've earned our reputation as a go-to partner for businesses seeking expertise in diverse areas. Our experience and innovation have enabled us to support companies throughout Australia, from Melbourne's metropolis to regional towns like Harcourt, Victoria, Australia – where manufacturing, agriculture, and community thrive. Whether you're based in Harcourt, Victoria, Australia or operating throughout the country, COLETEK is committed to providing tailored engineering and product development support that caters to your unique needs. Our expertise spans various sectors, allowing us to adapt to the ever-evolving landscape of Australian industries. From conception to implementation, we guide businesses through the development process, ensuring seamless integration with their existing operations. At COLETEK, we're passionate about empowering businesses in Harcourt, Victoria, Australia – and everywhere else in our great nation. Our goal is to help you overcome challenges, seize new opportunities, and drive long-term success. By partnering with us, you'll gain a trusted collaborator who understands the complexities of Australian industries and can deliver innovative solutions that meet your specific needs. If you're looking for an engineering and product development partner that truly gets Harcourt, Victoria, Australia, we're here to help. With our extensive experience, cutting-edge expertise, and commitment to collaboration, let's work together to build something remarkable.

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


Cybersecurity & Secure Systems for Harcourt – 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'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'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 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.