Home - Zetier

Approach

Zetier is committed to delivering operational excellence. Our approach is comprehensive, combining a deep understanding of our clients' goals with a strong technical and operational foundation. We bring together industry-leading experts, extensive field experience, and innovative research to meet and exceed client expectations. Our mission-centric leadership and infrastructure enable our team to act quickly, develop creative solutions, and ensure operational superiority. We continuously invest in top-notch infrastructure and tools, giving our clients an edge in understanding and operating within international networks.

Client Solutions

At Zetier, we recognize the evolving landscape of cybersecurity challenges. Our client-centric approach is designed to tailor solutions that not only meet but exceed expectations. Through our deep expertise and relentless commitment to innovation, we craft strategies that ensure robust security while promoting efficiency. Every client is unique, and our solutions are tailored to the specific needs, budgets, timelines, and nuances of each project. Our promise is to deliver excellence while ensuring you stay ahead in an ever-changing cybersecurity environment.

Our Latest Blog Posts

Auditing binaries like source code

A case study in identifying real-world stack overflows in Netgear router firmware – without access to source code.

October 13, 2025
By Garrett Pence, Senior Cyber Engineer

Linux SBCs for development + RE

Are low-cost SBCs with 4k output viable for native development, RE, and tinkering?

October 9, 2025

Saleae Analyzer for the BDM protocol

See what your BDM debugger is actually doing under the hood with our new open-source tool.

August 20, 2025
By Matt Smith, Cyber Engineer

Hacking with Frida (Part II)

You just fired up an old Linux-based appliance. Here's one hacking recipe to get beyond basic local access.

May 7, 2025

Did 5G kill the IMSI catcher?

Understand the mechanics, risks, and future of IMSI catching (a.k.a. stealing your cellular ID) in 2025.

April 15, 2025
By Mark Santorello, Senior Cyber Engineer

Speedrunners = vulnerability researchers

Thousands of video game enthusiasts are developing experience in the cybersecurity industry by accident.

February 26, 2025

The mystery of $0 HP printers

One of our engineers obtained free printers on Craigslist, which revealed some intriguing obfuscation.

February 19, 2025

Making the podium at DEFCON 2024

After competing for several years, a Zetier Cyber Engineer made the podium at the DEFCON 32 HHV CTF.

January 14, 2025

Our 2024 open-source contributions

Check out the contributions our team made – and tools we open-sourced – in 2024.

December 19, 2024
By the Zetier team

Is it hard to port Frida on OpenWrt?

Frida runs out-of-the-box on many common targets. How hard is it to port Frida to an unsupported platform?

November 26, 2024

Empowering Our Employees

At Zetier, we understand that empowering our employees is a critical driver of success. By offering cutting-edge training, research opportunities, and streamlined administrative processes, we ensure our employees are not only at the forefront of cybersecurity advancements but also operate in an environment where their focus can remain on innovation and problem-solving. This comprehensive support system enables our team to apply their skills and creativity more effectively, directly contributing to the critical operational wins that are hallmarks of Zetier's success.

Our Locations

About