How to become a Cybersecurity Analyst / Ethical Hacker
Protect networks and find weaknesses before attackers do. Learn networking, ethical hacking and security analysis.
01The role
What does a Cybersecurity Analyst / Ethical Hacker do?
A cybersecurity analyst protects an organisation's computers, networks and data. Working in a security operations centre (SOC) or IT team, they monitor alerts, investigate suspicious activity, respond to incidents and fix weaknesses. An ethical hacker, or penetration tester, takes the attacker's view with permission, probing websites, networks and systems to find vulnerabilities and reporting them so they can be fixed before criminals exploit them.
Banks, IT service firms, telecom operators, hospitals, government bodies and security companies all need security talent, and Chennai, Bengaluru and Hyderabad host many SOCs. Strong networking and Linux basics come first, followed by hands-on ethical hacking and analyst skills such as log analysis and threat detection. Certifications like CompTIA CySA+ help structure learning. Ethics matter: all testing must be authorised and within legal limits.
A typical day
- Monitor security alerts and logs in SIEM tools
- Investigate suspicious logins, malware and network traffic
- Run vulnerability scans and track fixes
- Perform authorised penetration tests on web apps and networks
- Write incident and vulnerability reports
- Help teams harden systems and follow security policies
Skills you need
- Networking fundamentals (TCP/IP, ports, protocols)
- Linux and Windows administration basics
- Firewalls, VPNs and network security
- Vulnerability assessment and scanning
- Ethical hacking and penetration testing methods
- Log analysis and SIEM basics
- Incident response process
- Security reporting and ethics
Who can become one
02Learning path
The courses to take, in order
Start with the first course; add the next when you are ready. Each links to its full syllabus.
Networking & Network Security Course
Learn to build, run and secure business networks – from subnetting, VLANs and OSPF to ASA firewalls, AAA and VPNs – with hands-on Cisco-style labs. 2 levels · 40–56 h
Linux Administration & Internals Course
Run Linux servers with confidence – or go under the hood to the kernel and device drivers that power embedded products. 5 levels · 20–40 h
Ethical Hacking Course
Learn how attackers break into networks, websites and devices – and how to test, report and fix those weaknesses legally. 2 levels · 68 h
Cybersecurity Analyst (CySA+) Course
Learn to watch logs, scan for weaknesses, respond to incidents and harden systems the way a SOC analyst does. 1 level · 48 h
Cloud Computing (AWS) Course
Learn to launch servers, store data, build networks and secure accounts on Amazon Web Services through 28 days of guided labs. 1 level · 56 h
Networking & Network Security Course
Learn to build, run and secure business networks – from subnetting, VLANs and OSPF to ASA firewalls, AAA and VPNs – with hands-on Cisco-style labs.
Linux Administration & Internals Course
Run Linux servers with confidence – or go under the hood to the kernel and device drivers that power embedded products.
Ethical Hacking Course
Learn how attackers break into networks, websites and devices – and how to test, report and fix those weaknesses legally.
03Pay
Salary for a Cybersecurity Analyst / Ethical Hacker
Indicative ranges for 2025–26 only. Actual pay varies by company, city, skills and experience; Tier-2 cities like Vellore usually start at the lower end, metros such as Chennai and Bengaluru at the higher end. Figures in lakh per annum (LPA).
Industries
Companies that employ this role
Examples of well-known companies and sectors in India that use these skills. They are not CareerKraft partners or recruiters.
04Growth
Your career ladder
SOC Analyst L1 / Security Trainee
Monitors alerts and escalates incidents.
Security Analyst / Pen Tester
Investigates incidents or runs vulnerability tests.
Senior Security Engineer
Leads investigations, tests and security designs.
Security Lead / Architect
Designs security controls and leads teams.
Security Manager / CISO
Owns organisation-wide security strategy.
Start your path to Cybersecurity Analyst / Ethical Hacker
The counsellor maps the course order, batch timings and fee for you on WhatsApp.
05FAQ
Cybersecurity Analyst / Ethical Hacker – FAQ
Still have a question? The counsellor at the centre you prefer replies on WhatsApp.
Ask on WhatsAppIs ethical hacking legal?
Yes, when you have written permission from the system owner and stay within the agreed scope. Hacking without permission is a crime.
Do I need coding for cybersecurity?
Basic scripting in Python or Bash helps, but networking and Linux knowledge are more important at the start.
What does CySA+ cover?
CompTIA CySA+ focuses on security analyst work such as threat detection, vulnerability management and incident response.
Where do freshers usually start?
Many start as L1 SOC analysts monitoring alerts, then move to incident response or penetration testing.
Can a network administrator move to security?
Yes. Network knowledge is a strong base, and adding security tools and methods makes the move natural.
Where can I train to become a Cybersecurity Analyst / Ethical Hacker near Vellore?
CareerKraft teaches Networking & Network Security, Linux Administration & Internals, Ethical Hacking and related courses at its Katpadi, Vellore and Ranipet centres, in classroom, online or hybrid mode. Message your chosen centre on WhatsApp and the counsellor will share the current fee, offers and EMI options.
Start today
Get the Networking & Network Security syllabus, fees & batch dates
Fill this in and WhatsApp opens with your details, addressed to the centre you choose. The counsellor replies with the full syllabus, current fee, offers and the next batch.
- Free counselling and demo class
- Real projects and placement support
- Classroom, online or hybrid batches
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