Your Cybersecurity & Secure Systems for Willoughby 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.

COLETEK: Engineering Expertise for Willoughby, South Australia Businesses

As a trusted national player in the engineering and product development sector, COLETEK has been serving businesses across Willoughby, South Australia, and throughout Australia since 2001. Our multidisciplinary team brings together expertise from various fields to provide innovative solutions that meet the unique needs of our clients. Our reputation for reliability, collaboration, and capability has earned us a trusted position among industry leaders and entrepreneurs alike. At COLETEK, we believe in building long-term relationships by listening attentively to our clients' goals and challenges before proposing tailored products and services. By combining cutting-edge technology with our deep understanding of the local business landscape, we empower organizations like yours to achieve their objectives. As a local company with national clout, we're committed to supporting businesses in Willoughby, South Australia, as they strive for excellence. Our team is dedicated to fostering strong ties with the community, leveraging local knowledge to create bespoke solutions that resonate with the unique character of this remarkable region. Whether you're an established enterprise or a startup looking to make an impact, COletek's expertise can help you achieve your vision. From product development and engineering design to testing and fabrication, our comprehensive capabilities enable us to tackle complex projects while delivering timely results. Our team combines creative problem-solving skills with industry expertise to craft innovative products that meet the most stringent standards. By choosing COletek, you tap into a wealth of knowledge and experience honed over nearly two decades in this field. As we expand our reach throughout Australia, we're committed to upholding the highest quality standards while sustaining our commitment to collaboration. Our team is passionate about translating cutting-edge technology into practical solutions that elevate local businesses, like those in Willoughby, South Australia, to new heights of success and growth.

Let’s build something remarkable together.

Contact Us

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


Cybersecurity & Secure Systems for Willoughby – 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.

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.