Your Cybersecurity & Secure Systems for Walcha 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 Reliable Solutions for Walcha's Businesses

As a trusted multidisciplinary engineering and product development company established in 2001, COLETEK has earned a national reputation for delivering reliable solutions that drive business growth. With expertise spanning multiple industries, we're proud to serve businesses across Walcha, New South Wales, Australia, providing tailored support to meet their unique needs. At COLETEK, our experienced team thrives on collaboration and innovation. We take the time to understand your specific challenges and goals, then draw upon years of expertise to craft solutions that meet your distinctive requirements. Our commitment to reliability means you can count on us for dependable results, whether you're a small business or an established organization. Walcha's businesses operate in a diverse range of industries, from agriculture to manufacturing, construction, and more. We understand the local context and work closely with you to develop tailored solutions that address your specific pain points. Whether it's streamlining processes, improving efficiency, or creating cutting-edge products, we're dedicated to delivering expertise that drives success. COLETEK is based in Walcha, New South Wales, Australia, but our reach extends throughout the nation. As a trusted partner, we support businesses of all sizes across multiple sectors, leveraging our capabilities to help you achieve your goals. Our commitment to collaboration and innovation ensures we always deliver results that exceed expectations. Operating throughout Walcha, New South Wales, Australia, COLETEK is well-positioned to serve the unique needs of local businesses. We invite you to explore how our engineering and product development expertise can benefit your organization. Let's work together to build something remarkable – contact us today!

Let’s build something remarkable together.

Contact Us

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


Cybersecurity & Secure Systems for Walcha – Amazing Customer Testimonials

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.

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.