Your Cybersecurity & Secure Systems for Fletcher 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.

Unlocking Innovation in Fletcher, New South Wales, Australia: COLETEK at the Forefront

As a business owner or technical decision-maker based in Fletcher, New South Wales, Australia, you understand the importance of innovation and reliability. With that in mind, it's time to explore how COLETEK can support your organization's goals. Our multidisciplinary engineering and product development company has been serving businesses across Fletcher, New South Wales, Australia since 2001. As a trusted national player with extensive experience, we're committed to collaboration and delivering exceptional results. By operating throughout the country, including in Fletcher, New South Wales, Australia, we've developed a deep understanding of local needs and challenges. This allows us to develop tailored solutions that drive real value for your business. At COLETEK, we pride ourselves on our capability to handle complex projects, leveraging both leading-edge technologies and tried-and-true engineering expertise. If you're seeking a reliable partner to help you overcome innovative hurdles or simply require assistance with product development, we're here to aid you in achieving your objectives. By doing so, you'll benefit from our long history of delivering successful outcomes across diverse industries. Let us draw on our extensive experience operating throughout Australia, including Fletcher, New South Wales, Australia, to support your initiatives. Your success matters; we believe in empowering local businesses like yours with the tools and knowledge necessary to thrive. We're proud of our reputation for being a trusted advisor – not just an engineering or product development provider. By partnering with COLETEK, you'll gain a collaborative force that not only understands Fletcher, New South Wales, Australia's unique conditions but also has the capacity to drive forward your ambitions. Embrace the synergy that comes from working together – and propel your business toward new levels of accomplishment.

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


Cybersecurity & Secure Systems for Fletcher – 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.

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.

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.