Disclaimers

Last updated: October 2026.

We are independent

ZT Tech Academy is an independent training provider. We are not affiliated with, endorsed by, or sponsored by CompTIA, Cisco, Hewlett Packard Enterprise, Aruba, CWNP, Microsoft or any other certification vendor. Our courses are not official vendor courses.

Trademarks

CompTIA, Network+, Security+, Linux+, Cisco, CCNA, Hewlett Packard Enterprise, HPE, Aruba, CWNP, CWNA, CWTS and other product, company and certification names are trademarks or registered trademarks of their respective owners. We use them only to describe which exam or technology a course covers.

Our own material

Course lessons, notes, labs and quiz questions are written by us from the vendors' published exam objectives. They are not real exam questions and are not copied from any vendor's study materials.

No guarantee of results

Passing our quizzes, labs and practice exams does not guarantee a pass on any vendor exam, a job or a pay increase. Exam content changes. Always check the vendor's current exam objectives.

Certificates and badges

A ZT Tech Academy certificate or badge shows that you finished one of our courses. It is not an industry certification and is not issued by any vendor.

Labs and simulators

Labs imitate real equipment and software. Commands and output may differ from the real thing, so do not rely on them for production changes.

Questions: send us a message. See also the Terms and Privacy Policy.