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Ethical Hacker

Ethical hackers are paid, with permission, to break into systems and find security holes before criminals do.

Class 11–12 subjectsPhysics, Chemistry, Maths
Entrance / admissionJEE Main / TNEA
DegreeB.E. / B.Tech CSE / Cyber Security
Duration3–4 years + certifications

Your route, step by step

  1. 1Class 11–12: take PCMMaths builds logic; learning programming and how networks work early gives a head start.
  2. 2Choose a degreeB.E. / B.Tech CSE / IT / Cyber Security, or B.Sc Computer Science.
  3. 3Learn securityNetworking, Linux, programming and security testing; recognised certifications and legal practice labs.
  4. 4Start in securitySecurity analyst or penetration tester; always work with written permission.

What an ethical hacker does

  • Test websites, networks and apps for weaknesses
  • Simulate cyber-attacks safely
  • Write reports with fixes
  • Help respond to security incidents

Entrance exams & admission

  • JEE MainNITs, IIITs and many colleges
  • TNEATamil Nadu engineering seats, on Class 12 marks
  • Class 12 marksB.Sc in most Tamil Nadu arts & science colleges

Where you may work

Cybersecurity firms, banks, IT companies, government security agencies, consulting firms and bug-bounty programmes.

Official links

Links checked: Oct 2026. Always confirm dates and rules on the official site.

Outlook

Cyber-attacks are rising, and India needs many more trained security professionals. Hacking without permission is a crime.

Specialise later

  • Penetration testing
  • Web application security
  • Network security
  • Digital forensics
  • Security operations