Martian Defense

Who we are?

Martian Defense is a technical cybersecurity community that excels in various disciplines in the field. Comprised of elite professionals from the military, security research, and intelligence communities, we offer technical expertise and experience in real-world practical cybersecurity, secure development and defensive operations. 


Our Mission

At Martian Defense, our mission is to be a premier community, offering expertise in cybersecurity. We are dedicated to empowering our members to confidently and securely conduct their operations, and to delivering the best results based on advanced offensive and defensive methodologies.


Community Resources are centralized and available to the public for free

See the Notebook

Martian Defense Cyber Team Discord Community

Are you looking for a like-minded community to connect with about your cybersecurity interests, or maybe just want to learn more about this field?


We don't just talk about cybersecurity like your favorite influencer; We actually train our members and are backed by true demonstrable field experience.

Let's get things done together for this field together while weeding out the garbage for the next generation of security professional.

Feel free to hop right in and verify expertise among our team!

InfoSec Areas of Expertise

Individual Services

  • Cybersecurity Training
  • Cybersecurity Field Mentorship

Professional Areas

  • Security Research
  • Security Engineering
  • Appsec Consulting
  • Automated and Manual Testing
  • Threat Modeling
  • Offensive and Defensive Security
  • Threat Hunting

Community Activities and Subjects

Ethical Hacking

Security Research

Team CTF Competitions

Cyber Training from vetted Experts

Private CTF Range

Training Voucher Giveaways