WELCOME TO ERETMIS ACADEMY


Eretmis Cybersecurity Academy is a premier cybersecurity Academy that is dedicated to closing the talent gap in the cybersecurity industry.

We train cybersecurity professionals to fill high-paying roles in the industry. Our training is for both absolute beginners and I.T. professionals with some cybersecurity experience.

Our Student's Google Review

5-STAR ⭐⭐⭐⭐⭐












Eretmis Academy is a CompTIA Authorized Partner

What Does Our Partnership with CompTIA mean to our Students?
Our students will receive a discount on CompTIA Exams vouchers and textbooks.
Certified by The U.S. Veterans Affairs


Certified by New York State


Testimonials from Students


Testimonials from Students




🎓 Why Students Choose Eretmis Academy

1. Exceptional 5‑Star Reputation

Eretmis Academy consistently earns 5‑star reviews on Google. Students frequently cite the high-quality instruction, personalized mentorship, and career-focused coaching that truly sets it apart.

2. Expert Instruction from a Real Cyber Pro

Founder Dr. Emmanuel Adu—former U.S. Army Captain and Forbes Tech Council member—brings real-world expertise to every lesson. His hands-on teaching style breaks down complex topics into practical insights.

3. Hands-On, Tool-Driven Learning

Courses go beyond theory, immersing students in real tools like Nmap, Splunk, Qualys, Nessus and more. These labs build actual skills that translate directly to the workplace.

4. Built-In Internship for Real-World Experience

Every Eretmis training track includes a cybersecurity internship where students tackle real-world projects—from GRC audits to threat modeling and compliance assessments. This experience makes graduates job-ready from day one, bridging the gap between learning and employment.

5. Certification-Ready Path

As a CompTIA-authorized partner, Eretmis helps students prep for Security+, CySA+, and more, while offering discounted exam vouchers.

6. Career Coaching That Gets Results

Students benefit from resume reviews, mock interviews, and one-on-one career guidance. Many reviews credit this support with helping them land their first cybersecurity roles.

7. Supportive, Professional Community

Weekly Cyber Chats, live expert webinars, and peer networks create an ecosystem of learning, mentorship, and motivation.

8. Tiered Curriculum for All Levels

Whether you’re a beginner or a seasoned IT pro, Eretmis has structured programs to take you from the basics to advanced roles—including GRC and risk management pathways.

9. Trusted Accreditations

With recognition from New York State and Veterans Affairs, Eretmis is a legitimate, respected academy for building cybersecurity careers.

Founder of Eretmis Academy

Dr. Adu is a member of the Forbes Technology Council. He is a cybersecurity expert with outstanding military and corporate cybersecurity experience. Dr. Adu is the Chief Executive Officer of Eretmis Inc, a New York based cybersecurity consulting company. He is the founder of Eretmis Academy, a cybersecurity training institute based in New York. Dr. Adu has been in the Information Technology industry for over 21 years. He is a United States Army trained cybersecurity professional.

As a former U.S. Army Captain, Dr. Adu is highly skilled in offensive and defensive security. He held multiple high-profile positions in the U.S. Army, leading various security missions. Dr. Adu is a former professor at the University of Maryland Global Campus (UMGC) and Central Texas College (CTC).

Dr. Adu is an astute information security instructor who simplifies complex cybersecurity concepts and theories with real world examples to enable his students to appreciate and understand information security.

Dr. Adu is an exceptional cybersecurity expert who has trained and mentored several people to jump-start and advance their cybersecurity careers. Dr. Adu’s cybersecurity qualifications include CISSP, CISA, QSA, PCIP, Security+, Cybersecurity Analyst (CySA+), Pentest+, AWS Cloud Practitioner, Security Analytics Professional (CSAP), Security Network Professional (CNSP), Network Vulnerability Assessment (NVA).