Ethical hacker (penetration tester)
Also called: Ethical hacker, VAPT analyst
Legally hacks into systems to find weaknesses before criminals do.
What the work is
Penetration testers, or ethical hackers, are hired to attack an organisation's websites, apps, networks and cloud systems, with permission, to find weaknesses. They then explain the risks and how to fix them. Red teams simulate real attackers over longer engagements.
It is an exciting and respected role, but you usually need a strong base in networking, operating systems and web technologies first. Bug bounty programmes let you practise and even earn while learning.
A typical week
- Test web apps, networks and APIs for vulnerabilities
- Use tools like Burp Suite, Nmap and Metasploit
- Write clear reports with fixes
- Retest after fixes
It suits people who
- Love puzzles and figuring out how things break
- Are persistent and creative
- Have strong ethics
Your path to get there
School (Class 8-10)
- Learn programming and networking basics; join beginner capture-the-flag contests
Class 11-12
- B.Tech CS or IT, BCA or B.Sc with cyber security electives
College or fresher
- Practise on legal platforms (Hack The Box, TryHackMe, PortSwigger Academy)
- Learn web technologies and scripting
- Aim for eJPT, then OSCP
Working or switching
- Developers and SOC analysts move in through certifications and bug bounty practice
- Start with a skills refresh of 6 to 12 weeks: one short course and one TalentMeter assessment to show where you stand today.
- Use returnship and second-career programmes; many large employers in India run them for people back after a break.
- Explain the gap in one honest line on your CV and LinkedIn, and list what you did in it (caregiving, freelancing, courses, volunteering).
- Contract, part-time and freelance roles are a common way back in; they turn into full-time offers often.
Exams and certifications
| Name | What it is for | When |
|---|---|---|
| OSCP (Offensive Security) ↗ | Respected hands-on penetration testing certificate | After 1 to 2 years of practice |
| eJPT | Entry penetration testing certificate | Any time |
| EC-Council CEH | Ethical hacking basics | Any time |
Exam names, eligibility and dates change. Always check the official website for this year's notice.
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