Your Cybersecurity & Secure Systems for Callaghan 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 Solutions for Callaghan's Businesses

When it comes to finding the right partner to support your business ambitions in Callaghan, Lower Hunter Valley, New South Wales, Australia, you want a company that truly understands your needs and has a proven track record of delivering innovative solutions. At COLETEK, we're proud to be a multidisciplinary Australian engineering and product development company established in 2001.

With our deep roots in the nation's engineering and manufacturing sectors, we've built a reputation for reliability, collaboration, and capability that extends across Australia, including Callaghan and the Lower Hunter Valley. We're not just another provider of products or services – we're your trusted partner for turning your ideas into reality.

Our team is passionate about supporting businesses in Callaghan, Lower Hunter Valley, New South Wales, Australia with tailor-made solutions that drive growth, increase efficiency, and reduce costs. Whether you operate a manufacturing facility, a service-based business, or anything in between, we're here to help you achieve your goals.

We don't just stop at providing products or services – we work closely with our clients to understand their unique challenges and develop customized solutions that meet their specific needs. By combining expertise from multiple disciplines under one roof, we can tackle even the most complex problems head-on, ensuring that your project is completed on time, on budget, and to the highest quality.

At COLETEK, we're committed to delivering exceptional results, every time. And with our global networks and partnerships, you can rest assured that our engineering solutions are always at the forefront of innovation, even in the heart of Callaghan, Lower Hunter Valley, New South Wales, Australia.

If you're looking for a trusted partner to support your business ambitions in Callaghan, Lower Hunter Valley, New South Wales, Australia and beyond, we invite you to explore how COLETEK can help. Contact Us today to learn more about our engineering solutions and discover why so many businesses across Callaghan, Lower Hunter Valley, New South Wales, Australia have chosen COLETEK as their go-to partner.

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


Cybersecurity & Secure Systems for Callaghan – 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.

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.