Cyber Defence
CYBERDEFENCE
Dwarka Expressway Gurgaon · Old Delhi-Gurgaon Road, near Udyog Vihar

Ethical Hacking Course in Sector 21, Gurgaon

Cyber Defence runs a live online, CEH-aligned ethical hacking course for Sector 21, Gurgaon — 6 months, 180 hours, fees ₹60,000 with EMI. You practise on Kali Linux, Nmap, Burp Suite and Metasploit against real lab machines, taught by CEH and CRTA certified hacker Amit Kumar.

Last updated: 6 August 2026

Book a free counselling call +91 75175 72000

Ethical hacking course in Sector 21 — quick facts

CourseEthical Hacking Course (CEH-aligned)
Duration6 months (180 hours)
Fees₹60,000 (EMI available)
ModeLive online for Sector 21; optional classroom at the Hisar campus
ServingSector 21, Gurgaon, Haryana — near Old Delhi-Gurgaon Road, near Udyog Vihar (PIN 122016)
TrainerAmit Kumar — CEH (EC-Council), CRTA certified
CertificateCyber Defence certificate with a public verification link
PlacementResume building, mock interviews and hiring-partner referrals
EligibilityClass 12 pass and above. No programming background required.

Sector 21 and ethical hacking — the local picture

Sector 21 is the residential shoulder of Udyog Vihar. Many households here have somebody working a shift in the industrial estate or the BPO floors next door, and the sector market functions as its canteen and errand strip.

What attackers actually do here: Shift workers phished with payroll and provident-fund messages, and second-hand device resale that leaks previous employer data left on the handset.

Who enrols from Sector 21: Shift-working BPO and factory staff who need recorded lessons and flexible batch timings.

Getting your bearings

Sector 21 HUDA market. Nearest transit: Old Delhi-Gurgaon Road, near Udyog Vihar.

Colleges & employers nearby

  • • Sector 21 HUDA market
  • • Adjoining Udyog Vihar Phase IV units
  • • Sector 21 group housing societies

Ethical hacking syllabus for Sector 21 learners

Six modules from lab setup to bug bounty reporting. Every technique is practised against deliberately vulnerable machines in a legal lab — never against live systems.

01. Hacking lab setup & Linux

  • Kali Linux + VirtualBox/VMware
  • Lab networking
  • Bash & Python for hackers
  • Anonymity and legal boundaries

02. Reconnaissance & scanning

  • Passive & active OSINT
  • Google dorking
  • Nmap, Masscan
  • Service & version enumeration

03. System hacking & exploitation

  • Metasploit framework
  • Password attacks & cracking
  • Privilege escalation (Linux & Windows)
  • Post-exploitation & persistence

04. Web & API hacking

  • OWASP Top 10 exploitation
  • SQLi, XSS, SSRF, IDOR
  • Burp Suite Pro workflows
  • API and JWT attacks

05. Wireless, mobile & social engineering

  • Wi-Fi attacks (WPA2/WPA3)
  • Android APK analysis
  • Phishing simulation ethics
  • Human-layer attack surface

06. Bug bounty & reporting

  • Choosing programs & scope
  • Writing an accepted report
  • Proof-of-concept discipline
  • Building a public researcher profile

Tools you will actually use

Kali LinuxNmapBurp SuiteMetasploitWiresharkOWASP ZAPNessusJohn the RipperHydraWazuh (SIEM)AutopsyAircrack-ng

Course fees for Sector 21, Gurgaon

CourseDurationFee
Cyber Security Course3–4 months · 120+ hours₹15,000
Ethical Hacking Course (CEH-aligned)6 months · 180 hours₹60,000
Digital Forensics2 months / 35 hours₹10,999
CCNA Networking2 months / 45 hours₹8,999

EMI available on all courses. No separate lab, material or certificate charges. EC-Council CEH exam vouchers are purchased from EC-Council separately — true at every institute, including ours.

Where Sector 21 learners get hired

Security hiring in Gurugram sits in four pockets: 24x7 SOC and threat-monitoring teams inside Cyber City and DLF Phase 3 global capability centres; risk, GRC and VAPT practices at the consultancies on Golf Course Road and MG Road; product and application security at Sohna Road and Udyog Vihar fintech, insurtech and SaaS firms; and OT, plant and supply-chain security around IMT Manesar.

Gurugram pays at the upper end of the NCR range for the same title, and consultancy or product-security roles usually out-pay BPO-attached SOC seats. Certification plus a demonstrable lab portfolio moves the offer more than a degree alone.

We do not guarantee a package — no honest institute can. We prepare you for interviews, help build a lab portfolio, and refer you to hiring partners.

Straight answer: we have no centre in Sector 21

Plenty of institute pages claim a branch in every locality. Ours does not. Cyber Defence has one campus — Red Square Market, Hisar, Haryana — and everything delivered to Sector 21 is live online: the same trainer, the same lab environment, the same certificate.

In Gurgaon that is usually an advantage. You keep the hours a commute would cost, you practise on the machine you will actually work on, and every live class is recorded so a missed session is not a lost module.

If a physical classroom is genuinely what keeps you disciplined, say so on the counselling call and we will tell you honestly that a local centre suits you better. We would rather lose an enrolment than mis-sell one.

If you have been scammed in Sector 21 — do this first

Call 1930 immediately. The national cyber-crime financial-fraud helpline works across Haryana. Reporting within the first hour gives the best chance of freezing the transfer before it is withdrawn.

File the complaint at cybercrime.gov.in, then follow up at your local cyber police station — Gurgaon has a dedicated cyber crime unit.

Preserve everything. Keep the SMS, UPI reference numbers, caller ID, the app you installed and screenshots. Do not factory-reset the phone. Weak evidence, not weak law, is what usually stalls recovery.

Looking for cyber security in Sector 21 instead?

The cyber security track is the defensive side — SOC, SIEM, network defence and incident response.

Cyber Security in Sector 21 →

FAQ — ethical hacking course in Sector 21

Which is the best ethical hacking course in Sector 21, Gurgaon?

▾
The best ethical hacking course in Sector 21 is one with a real lab rather than slides. Cyber Defence's CEH-aligned course runs 6 months (180 hours) and puts you on Kali Linux, Nmap, Burp Suite and Metasploit against deliberately vulnerable machines from the early weeks. It is taught live by CEH and CRTA certified ethical hacker Amit Kumar.

What are ethical hacking course fees in Sector 21?

▾
The full CEH-aligned course is ₹60,000 for 6 months, EMI available. On a tighter budget, the 3–4 months cyber security course at ₹15,000 covers the hacking fundamentals and can be upgraded later. Institutes across Gurgaon commonly quote ₹40,000+ for CEH training, with the EC-Council exam voucher charged separately.

Is there an ethical hacking institute near Sector 21?

▾
Several institutes advertise across Gurgaon, some with physical centres. Cyber Defence is honest about this: our campus is in Hisar, Haryana, and learners in Sector 21 study through live online batches — same trainer, same labs, same certificate. The area sits near Old Delhi-Gurgaon Road, near Udyog Vihar, but no commute is needed.

Is ethical hacking legal in India?

▾
Yes, when it is authorised. Testing a system you own, a lab machine, or a client system with written permission is legal. Accessing any system without permission is an offence under Section 66 of the Information Technology Act, 2000. The course opens with scope, authorisation and rules of engagement so learners in Sector 21 never cross that line.

Can a beginner from Sector 21 learn ethical hacking?

▾
Yes. The course assumes no prior security knowledge and starts with networking, Linux and lab setup. What separates people who learn hacking from people who watch videos about it is lab hours, not background.

Does the course cover bug bounty?

▾
Yes — the final module covers choosing programs, staying strictly inside scope, building a proof of concept a triager can reproduce, and writing reports that get accepted, plus building a public researcher profile.

Sector 21 me ethical hacking course ki fees kitni hai?

▾
Cyber Defence ka CEH-aligned ethical hacking course ₹60,000 ka hai (6 months, 180 hours), EMI available. Kam budget hai to ₹15,000 wala cyber security course se shuru karo. Classes live online — Sector 21 se travel nahi. WhatsApp: +91 75175 72000.

Hacking seekh kar Gurgaon me job milti hai kya?

▾
Haan, lekin practice ke saath. Gurugram pays at the upper end of the NCR range for the same title, and consultancy or product-security roles usually out-pay BPO-attached SOC seats. Certification plus a demonstrable lab portfolio moves the offer more than a degree alone. Course me resume, mock interview aur referral support milta hai, par asli farq lab par ki gayi practice se aata hai.

Ethical hacking courses near Sector 21

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Start your ethical hacking career from Sector 21

Talk to Amit Kumar directly about whether this course fits you. The counselling call is free, and if it is not the right fit we will say so.

Call +91 75175 72000View all courses

Mon–Sat, 9:00–20:00 IST EMI available Serving Sector 21 & all Gurgaon online