Tonex offers a 5-day training course on 5G security that costs $4,999. The course provides an essential overview of security policies and technologies needed to protect 5G wireless networks from hacking and cyberattacks. It covers topics such as 5G system architecture, security frameworks, penetration testing, ethical hacking, and more. Tonex has been providing cybersecurity training for over 25 years and aims to offer cutting-edge courses personalized to each student's needs based on feedback.