Cyber Security Course in Chennai
A cyber security course in Chennai typically runs 3–6 months and costs ₹15,000–₹1,00,000 depending on the institute. Cyber Defence teaches it live online across every Chennai locality — 3–4 months, 120+ hours, fees from ₹15,000 with EMI, hands-on Kali Linux labs, a verifiable certificate and placement support, taught by CEH-certified trainer Amit Kumar.
Last updated: 6 August 2026
Course at a glance
| Course | Cyber Security Course (Cyber Defence) |
|---|---|
| Duration | 3–4 months (120+ hours) |
| Fees | ₹15,000 — EMI available, no hidden lab or material charges |
| Mode | Live online across Chennai; optional classroom at the Hisar campus |
| Batches | Morning, evening and weekend; every live class is recorded |
| Trainer | Amit Kumar — CEH (EC-Council), CRTA; has trained Indian Army, Navy and Air Force personnel |
| Certificate | Cyber Defence certificate with a public verification link |
| Eligibility | Class 12 pass and above; no programming background required |
| Chennai areas served | All 28 localities listed on this page |
Why Chennai is a serious place to build a security career
Chennai concentrates its technology workforce along a single road: Rajiv Gandhi Salai, known to everyone as OMR. From Perungudi down to the SIPCOT park at Siruseri, SEZ campuses hold delivery centres, product firms and BPOs, while Guindy, Ambattur and Porur add manufacturing, automotive and healthcare IT. Cyber Defence trains learners across all of it live online from Hisar, taught personally by Amit Kumar — no Chennai branch, no recorded playlists.
The threat picture: The complaint pattern in Chennai is dominated by online financial fraud, fake investment and job offers, and social-media harassment, handled by the Tamil Nadu Cyber Crime Wing and the Cyber Crime police station on Cathedral Road. The city also carries the legal history: Suhas Katti v. Tamil Nadu, decided here in 2004, was India's first conviction under the Information Technology Act.
Where the jobs are: Security hiring sits where the campuses are. The OMR belt from Perungudi to Siruseri SIPCOT — where TCS, Cognizant, HCL, Infosys and Capgemini are among a hundred-plus firms — runs the largest SOC, GRC and application-security teams. Tidel Park and the Taramani research parks add product security, while Guindy, Ambattur and the western industrial estates bring OT and manufacturing IT roles.
What it pays: Entry-level SOC and VAPT pay in Chennai typically trails Bengaluru and Hyderabad, against lower living costs. What moves a candidate fastest here is a recognised certification plus a lab portfolio they can demonstrate — Chennai panels interview practically.
Cyber security syllabus
01. Networking & Linux foundations
- TCP/IP, DNS, HTTP/S
- Subnetting & routing
- Kali Linux command line
- Windows & Active Directory basics
02. Information gathering & vulnerability assessment
- Footprinting & OSINT
- Nmap scanning & enumeration
- Nessus / OpenVAS scanning
- Risk rating & reporting
03. Web application security
- OWASP Top 10
- SQL injection & XSS
- Authentication & session flaws
- Burp Suite hands-on
04. Network defence (blue team)
- Firewalls, IDS/IPS
- SIEM & log analysis
- Endpoint hardening
- Threat detection workflows
05. Incident response & digital forensics
- Incident handling lifecycle
- Disk & memory basics
- Evidence handling
- Post-incident reporting
06. Career preparation
- Report writing
- Resume & LinkedIn for security roles
- Interview drills
- CEH / Security+ exam guidance
Tools covered
Cyber security course fees in Chennai
| Type of programme | Typical Chennai fee | Duration |
|---|---|---|
| Short certificate course | ₹10,000 – ₹25,000 | 1–3 months |
| Job-oriented course | ₹25,000 – ₹60,000 | 3–6 months |
| CEH training (exam voucher extra) | ₹35,000 – ₹1,00,000 | 2–6 months |
| One-year diploma with internship | ₹60,000 – ₹1,50,000 | 12 months |
| Cyber Defence — cyber security | ₹15,000 (EMI) | 3–4 months |
| Cyber Defence — ethical hacking (CEH-aligned) | ₹60,000 (EMI) | 6 months |
Ranges reflect publicly advertised Chennai pricing in 2026 and change often. Always ask any institute for the current total in writing, including lab, material and exam-voucher charges.
The Chennai training market, described honestly
Chennai has one of India's deepest training markets. FITA Academy, Besant Technologies, ACTE, Greens Technology and Systech run classrooms across T Nagar, Velachery, Adyar, OMR and Tambaram, and degree-level programmes exist at SRM, Hindustan Institute and the University of Madras. Advertised fees vary widely by format and duration. Cyber Defence competes on small live batches taught end-to-end by one CEH and CRTA certified trainer.
What almost none of them have is a page for your locality. Search for a course in a specific Chennai neighbourhood and you mostly get aggregator listings, because institutes only write pages for the areas where they rent classrooms. That is why this site has a page for all 28 Chennai localities — the colleges, employers and fraud patterns genuinely differ between them.
How to choose an institute in Chennai — six questions
Almost every institute website sounds identical. These six questions separate them in one phone call. Ask us the same ones.
1. Live classes, not a video library
Recorded-only courses have single-digit completion rates and nobody notices when you stop. Ask whether the trainer is live and whether you can interrupt with a question.
2. A lab you can break in week one
Ask exactly what you attack, and when. If the answer is "theory first, labs later", you are buying slides.
3. The trainer's own certifications
Ask who teaches, not who owns the institute, and ask for their CEH/OSCP/CRTA credential to verify with the issuing body.
4. A certificate an employer can verify
A PDF anyone can edit is worth nothing. There should be a public verification URL an HR team can open.
5. The total price in writing
Ask specifically about lab fees, material fees, certificate issuance and exam vouchers before paying any registration amount.
6. Honest placement language
"100% placement guarantee" is marketing, not a contract. Ask what support means in writing, and ask to speak to a past student who is now employed.
Cyber security courses in every Chennai area
Pick your locality for local detail — nearby colleges and employers, the fraud patterns actually reported there, and the batch options that suit people living in that part of Chennai.
What we are not
We do not have a branch in Chennai. Our campus is Red Square Market, Hisar, Haryana, and Chennai is served entirely through live online batches. Several institutes list an address in every locality; we would rather tell you the truth and let you decide.
We do not publish review scores or star ratings, because we have no verified review corpus and inventing one is fraud. What we do have: 1100+ students trained, and a founder who has run training for Indian Army, Navy, Air Force and BSF personnel.
We do not guarantee placement. We prepare you properly and refer you — the interview is yours to win.
Cyber security course in Chennai — FAQs
Which is the best cyber security course in Chennai?
▾
What are cyber security course fees in Chennai?
▾
How long is a cyber security course in Chennai?
▾
Are there cyber security jobs in Chennai?
▾
Can I do a cyber security course in Chennai after 12th?
▾
Do you have a cyber security institute in Chennai?
▾
Which areas of Chennai do you cover?
▾
Chennai me cyber security course ki fees kitni hai?
▾
Other IT hub cities
Ethical Hacking Course in Chennai →Start your cyber security course in Chennai
Free counselling call with Amit Kumar. If the course is not right for you, we will tell you.
Call +91 75175 72000