Your Cybersecurity & Secure Systems for Crangan Bay 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.

Empowering Businesses in Crangan Bay and Across the Central Coast of New South Wales

As a multidisciplinary Australian engineering and product development company established in 2001, COLETEK has earned a reputation for reliability, innovation, and collaboration. With a strong presence based in Crangan Bay, Central Coast, New South Wales, Australia, we're poised to support local businesses on the cusp of growth. Operating throughout the region, from the stunning coastline to the picturesque hills, our team is dedicated to delivering exceptional engineering solutions that drive success for enterprises in the area. Whether you're a long-established company looking to innovate or an ambitious startup seeking to disrupt the status quo, COLETEK's expertise can help you achieve your goals. With years of experience serving businesses across Crangan Bay, Central Coast, New South Wales, Australia, we've developed a deep understanding of the local market and its unique challenges. By combining our extensive knowledge with cutting-edge engineering techniques, we provide trusted, customized solutions that address the specific needs of each client. Our team has the capability to tackle complex projects, from product development and design to manufacturing and testing. Our commitment to collaboration is central to our approach. We believe that effective problem-solving requires open communication, a willingness to adapt, and a passion for innovation. By building strong relationships with our clients, we're better equipped to understand their aspirations and respond with tailored solutions that drive real results. At COLETEK, we're proud to operate in the heart of Crangan Bay, Central Coast, New South Wales, Australia – a region steeped in tradition yet bursting with entrepreneurial energy. We've witnessed firsthand the area's remarkable growth potential, and our team is dedicated to supporting local businesses every step of the way. As you navigate the opportunities and challenges that come with expanding your business, turn to COLETEK for trusted guidance and expert engineering support. Our dedication to excellence has earned us a reputation across Australia, but it's a local partnership that truly sets us apart. Contact Us today to learn how our expertise can enhance your organization's prosperity.

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


Cybersecurity & Secure Systems for Crangan Bay – 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.