Mark Anthony Germanos is a trusted cybersecurity trainer who helps career changers and job seekers earn CompTIA Security+ and land real-world roles defending networks and data. He has worked in the computer industry since 1992 and now delivers Security+ training to learners worldwide through live classes, online programs and hands-on labs.

As an ethical hacker and owner of Cyber Safety Net, Mark has spent years auditing security (or lack of security) for businesses, running PCI assessments and showing organizations where real attacks would most likely succeed before criminals get there. That practical experience flows directly into his teaching style: clear, story-driven explanations, realistic scenarios and a strong focus on what actually shows up on the job, not just on the exam.

Mark is also an author of cybersecurity and technology books, including titles like How Hacks Happen, AI for Beginners and Write with AI. In his writings, he explains complex technical topics in plain, non-intimidating language. He speaks throughout the United States regularly on phishing, password management, identity theft and cyber risk, helping professionals and small businesses understand how attackers think and how to reduce risk in the real world. He holds CompTIA's A+, Security+, PenTest+ and SecurityX certifications as well as EC-Council's Certified Ethical Hacker (CEH) and Akylade's Certified Cyber Resilience Practitioner (A/CCRP).

If you are: 

- Transitioning into cybersecurity 

- A job hunter who needs Security+ to stand out, OR 

- Already in IT and ready to move into a security role 

then Mark's training is for you.

Mark’s courses are designed to give you exam-ready knowledge, practical lab skills and the confidence to talk security in interviews and on the job.