Your Cybersecurity & Secure Systems for Lewisham 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.

Serving Businesses Across Lewisham, Hobart, Tasmania, Australia: COLETEK's Expert Support for Your Digital Needs

As businesses in Lewisham, Hobart, Tasmania, Australia and beyond navigate the complexities of technology and innovation, they require trusted advisors who can help them stay ahead of the curve. With years of experience in delivering cutting-edge IT solutions, COLETEK is proud to call Lewisham, Hobart, Tasmania, Australia home and provide expert support to businesses across this iconic region. As a national player with a reputation for reliability and collaboration, we've worked tirelessly to establish ourselves as a leader in the industry. This commitment has earned us the trust of clients nationwide, including those based in Lewisham, Hobart, Tasmania, Australia. Our deep understanding of local needs, combined with our comprehensive range of services, enables us to craft tailored solutions that address the unique challenges and opportunities faced by businesses operating throughout this region. At COLETEK, we believe that technology should facilitate growth and empowerment, not hinder it. By embracing the power of collaboration and harnessing the latest innovations, businesses in Lewisham, Hobart, Tasmania, Australia can transform their operations and stay competitive in today's fast-paced market. Our goal is to empower local organizations with the tools and expertise they need to succeed, backed by a rock-solid guarantee of exceptional service delivery. Operating throughoutlewisham, Hobart, Tasmania, Australia and across Australia, we've developed a reputation for reliability, trustworthiness, and unwavering commitment to supporting businesses like yours. No matter the scope or complexity of your project, our team of experts will work hand-in-glove with you to design, implement, and maintain solutions that meet your specific needs. So why wait? Join the ranks of the region's most forward-thinking businesses by leveraging COLETEK's expertise. Contact Us.

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


Cybersecurity & Secure Systems for Lewisham – 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.