Your Cybersecurity & Secure Systems for Sherwood 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.

Solving Complex Challenges, Serving Businesses Across Sherwood, South Australia and Beyond

As a leader in the engineering and product development space, COLETEK has earned its reputation as a trusted partner for businesses across Australia, including those based in Sherwood, South Australia. With over two decades of experience, our multidisciplinary team of experts is dedicated to delivering innovative solutions that drive results. Our story began in 2001, when we set out to revolutionize the way companies approached product development and engineering. Since then, we've had the privilege of supporting businesses from a wide range of industries across Australia, helping them overcome complex challenges and achieve their goals. And it's this same commitment to reliability, collaboration, and capability that has earned us a reputation as one of the most trusted name in Australian engineering. As a local business owner or technical decision-maker based in Sherwood, South Australia, you're likely all too familiar with the challenges facing your industry. Whether you're looking for innovative solutions to drive growth, improve efficiency, or enhance customer experiences, you need a partner that understands your unique needs and can help you overcome the hurdles standing between you and success. That's where COLETEK comes in. Our expertise spans multiple disciplines, from mechanical and electrical engineering to software development and product design. We take the time to truly understand your business goals and objectives, then apply our collective knowledge and experience to deliver innovative solutions that drive real results. By working with COLETEK, you can expect a collaborative approach that puts your needs first. Our team of experts will work closely with yours to ensure that every solution we develop is tailored to meet your specific requirements. And because we operate throughout Australia, including Sherwood, South Australia, we're well-equipped to support businesses like yours from coast to coast. If you're looking for a trusted partner to help you navigate the complex landscape of Australian engineering and product development, look no further than COLETEK. With our proven track record of delivering innovative solutions that drive results, we're confident that together, we can build something remarkable.

Let’s build something remarkable together.

Contact Us

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


Cybersecurity & Secure Systems for Sherwood – 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.

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.

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.