Becoming a good cybersecurity professional requires a combination of education, training, and experience. for examble

1. Get an education: Pursue a degree or diploma in cybersecurity or a related field, such as computer science, information technology, or engineering. This will provide you with foundational knowledge of computer systems, networks, and security concepts.

2. Develop technical skills: Familiarize yourself with the different tools and software used in cybersecurity, including vulnerability scanners, antivirus software, and intrusion detection and prevention systems. Some of the technical skills that are important in cybersecurity include programming, data analysis, and system administration.

3. Gain practical experience: Consider internships or entry-level jobs in cybersecurity to get real-world experience. This will help you apply the theoretical knowledge you have gained in your education to real-world situations.

4. Stay up-to-date: Stay current with the latest cybersecurity trends and news by reading industry blogs and news sites, attending conferences and workshops, and becoming familiar with the cybersecurity community.

5. Get certified: Certification can validate your skills and knowledge in specific areas of cybersecurity. Some popular certifications include Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), and Certified Information Security Manager (CISM).

6. Develop soft skills: Effective communication, collaboration, and problem-solving skills are critical in cybersecurity, as it's a team-based approach.

Keep in mind that cybersecurity is a constantly evolving field, and you will need to continually learn and update your skills to stay relevant.

A specialist is not someone who knows how to do something, but someone who understands how it works. When solving problems, always try to understand them as best as possible. Combine theoretical knowledge with practical experience. If possible - try to solve problems in different ways. Always try to learn from mistakes. Share your experiences with your colleagues, including the negative ones. Choose a specialization. It's hard to be good at everything, it's easier to be very good at one specialty and collaborate with others. Learn Russian. You can find a lot of interesting information in this language. Besides, Russia is likely to be a significant source of cyber threats for the next 20-30 years, if not longer.

I agree with Mohanad Hameed Rashid on the combination of education+training+experience. I would add personal interest.

Would be a good start to have a high level view of the CS domains and from there better understand the industry and start focusing on an aspect that matches your interests and profile. (Maybe intro chapter of CISSP is a good content to start with.)

I agree with Mohanad Hameed Rashid and chirine abou adily on the combination of education+training+experience. I would add to all this a very great knowledge in the faults of the protocols of the network layer

Developing a talent in cybersecurity, especially ethical hacking, involves formal education, practical experience, ongoing learning, and a deep grasp of cyber risks. Guidelines and resources for this path:

1. Educational Foundation: - Major in Computer Science, IT, or Cybersecurity. These programmes teach fundamentals.

A comprehensive introduction to computer security is "Computer Security: Principles and Practise" by William Stallings and Lawrie Brown.

2. Learn Networking and Systems: - In-depth knowledge of networks, operating systems, and databases is essential. Study these systems' operation, weaknesses, and security.

William Stallings' "Network Security Essentials" addresses network security basics.

3. Specialise in Cybersecurity and Ethical Hacking: - Take courses in cybersecurity, ethical hacking, and penetration testing. Ethical hacking and offensive security certification courses are valuable.

Peter Kim, "The Hacker Playbook 3: Practical Guide to Penetration Testing".

4. Hands-On Practice: Participate in practical tasks. Hack The Box, CTF, and virtual labs provide hands-on experience.

"Metasploit: The Penetration Tester's Guide" by David Kennedy et al.

5. Stay current with cybersecurity trends: - Cybersecurity is constantly changing. Blogs, podcasts, webinars, and industry reports keep you current on trends, tools, and practises.

Reference: Mark Ciampa's "Security+ Guide to Network Security Fundamentals".

6. Join a Community: - Attend cybersecurity forums, conferences, seminars, and workshops. Professional networking can bring insights and growth opportunities.

7. Ethical and Legal Knowledge: - Know the ethical and legal aspects of hacking. Ethical hackers follow laws and codes of conduct.

See EC-Council's "Ethical Hacking and Countermeasures: Legal Issues in Ethical Hacking".

8. Develop soft skills such as problem-solving, communication, and critical thinking. These are vital for teamwork and findings communication.

9. Continuous Learning and Certification: - The field necessitates ongoing education. Get higher certificates like CISSP or CISM.

10. Internship and Real-World Experience: - Acquire IT or cybersecurity experience through internships or entry-level roles. Practise is essential for skill development.

Remember, learning cybersecurity and ethical hacking takes time, attention, and enthusiasm. Academic institutions, public libraries, and specialised bookstores offer the above references for cybersecurity and ethical hacking theory and practise.