Your Cybersecurity & Secure Systems for Yarra 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.

Engineering Excellence for Yarra's Thriving Businesses

In the vibrant and dynamic region of Yarra, New South Wales, Australia, local businesses are the backbone of the community. These entrepreneurs and leaders face unique challenges and opportunities every day, from navigating the complex regulations to developing innovative solutions that drive growth and prosperity. As a trusted partner in this journey, COLETEK is dedicated to helping organizations in and around Yarra succeed through engineering and product development expertise. With over two decades of experience as a multidisciplinary Australian engineering and product development company established in 2001, COLETEK has earned a reputation for delivering exceptional project outcomes while fostering strong relationships with our clients. By operating throughout the country, including Yarra, New South Wales, Australia, we have developed a deep understanding of the region's distinct industry landscape and are well-equipped to meet the specific needs of local businesses. As a leading engineering and product development company, COLETEK prides itself on its commitment to reliability, collaboration, and capability. Our team of experts is passionate about tackling complex problems and translating them into practical solutions that drive real impact. We take the time to listen to our clients' unique challenges and develop bespoke solutions that meet their specific needs. Our expertise spans multiple disciplines, from mechanical engineering to civil engineering, product development, and more. By combining these strengths with local knowledge of Yarra's thriving industries, we empower businesses across the region to innovate, adapt, and succeed in an ever-changing landscape. Whether you're a startup or an established organization in Yarra, New South Wales, Australia, COLETEK is poised to help you navigate the complexities and seize new opportunities. Whether it's developing cutting-edge products, optimizing business processes, or streamlining operations, our dedication to engineering excellence is designed to drive tangible results for your organization. By working together, we can unlock new possibilities and create a brighter future for Yarra's business community.

Let’s build something remarkable together.

Contact Us

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


Cybersecurity & Secure Systems for Yarra – 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'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 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.