Your Cybersecurity & Secure Systems for Gragin 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.

Expert Engineering and Product Development Solutions for Gragin, New South Wales, Australia

As a trusted player in the Australian engineering and product development landscape, COLETEK has been committed to delivering exceptional solutions for businesses across Gragin, New South Wales, Australia, since 2001. Our multidisciplinary team of experts is dedicated to providing innovative, reliable, and collaborative support to local businesses.

From our base in Gragin, New South Wales, Australia, we've built a reputation as a go-to partner for engineering and product development needs. With our expertise spanning multiple industries, COLETEK is well-positioned to serve the unique requirements of businesses throughout Gragin, New South Wales, Australia.

Throughout our history, we've had the privilege of working with clients from various sectors, each with their distinct challenges and opportunities. Our team has developed a deep understanding of what it takes to succeed in today's rapidly evolving marketplace, and we're passionate about sharing this knowledge with businesses across Gragin, New South Wales, Australia.

At COLETEK, we believe that collaboration is key to driving innovation and growth. By harnessing the collective strength of our expertise, technology, and local insight, we empower businesses in Gragin, New South Wales, Australia to tackle even the most complex challenges with confidence. Our commitment is simple: provide unparalleled engineering and product development capabilities, tailored to meet the unique needs of each client.

We're proud to have established ourselves as a trusted partner for businesses in Gragin, New South Wales, Australia, offering flexible, reliable, and results-driven support. By putting our expertise at your disposal, we help you overcome technical hurdles, optimize operations, and drive long-term growth.

Let’s build something remarkable together.

Contact Us

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


Cybersecurity & Secure Systems for Gragin – 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.