From PCB in 12th – Want to Enter Cybersecurity:

First complete graduation (any stream, but preferably Computer Science or BCA).

Take online courses: Cybersecurity Essentials, CEH, CompTIA Security+.

Learn programming (Python, basics of networking, ethical hacking).

Consider B.Sc. in Cybersecurity or PG Diploma after graduation.

To become a Cybersecurity expert with a PCB background:

• After 12th PCB, consider switching to a Bachelor’s in Computer Science, Information Technology, or Cybersecurity through entrance exams or lateral entry.

• Learn programming languages (Python, C, Java), networking fundamentals, and operating systems.

• Enroll in specialized cybersecurity certification courses like CEH (Certified Ethical Hacker), CompTIA Security+, or CISSP.

• Gain practical experience via internships, workshops, or projects related to cybersecurity.

• Keep updated with cybersecurity trends and technologies.

PCB students may need to bridge computer science basics through additional courses.