41 Educational and training services, namely, arranging and conducting courses in the field of electronic information security and digital forensics; Publication of documents in the field of penetration testing, information security, network security, and computer security; Publication of manuals; Providing educational information in the academic field of penetration testing, information security, network security, and computer security for the purpose of academic study; Computer education training; Vocational education in the fields of penetration testing, information security, network security, and computer security; Providing education in the field of penetration testing, information security, network security, and computer security rendered through correspondence courses; Education services, namely, providing on-line courses via video in the field of penetration testing, information security, network security, and computer security; Education services, namely, providing tutorial sessions in the field of penetration testing, information security, network security, and computer security; Computer education training services; Providing training information in the field of electronic information security and digital forensics; educational examination services for obtaining professional certification, credentialing, and qualification in the field of electronic information security, penetration testing, and digital forensics; providing informational, and advisory services relating to obtaining professional certification, credentialing, training and qualification in the field of electronic information security, penetration testing, and digital forensics; providing, informational, and advisory services relating to training for the purpose of obtaining professional certification, credentialing, and qualification in the fields of electronic information security, penetration testing, and digital forensics