Your Cybersecurity & Secure Systems for Cardiff South 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.

Partnering for Excellence in Cardiff South and Beyond

At COLETEK, our roots run deep in the innovative spirit of Australia's Lower Hunter Valley. As a multidisciplinary engineering and product development company established in 2001, we've had the privilege of serving businesses across Cardiff South, Lower Hunter Valley, New South Wales, Australia for nearly two decades.

With over 20 years of experience backing us, you can be assured that COLETEK brings unmatched reliability to every partnership. Our team of experts is driven by a passion for collaboration and a commitment to delivering exceptional results. We're not just a company – we're a trusted ally for businesses in Cardiff South and across the nation.

As a leading engineering and product development company, our capabilities extend far beyond simple software solutions. With expertise that encompasses mechanical, electrical, and digital disciplines, our engineers design and develop innovative products tailored to meet unique client needs. Whether you're looking to optimize operations, streamline processes, or revolutionize your technology landscape, we've got the know-how.

At COLETEK, we understand that no two businesses are identical. That's why we take a personalized approach to every project, taking the time to listen and learn about our clients' unique goals and challenges. We're proud to call Cardiff South home, but our expertise doesn't stop at the local borders. We operate throughout Australia, empowering businesses of all shapes and sizes to achieve their full potential.

Join forces with COLETEK, your partner in excellence for Cardiff South and beyond. Together, we'll uncover new opportunities and drive growth for your business. Ready to get started? Take the first step by Contacting Us.

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


Cybersecurity & Secure Systems for Cardiff South – 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 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.