Convants Information Security Pvt. Ltd.

Hello Anandu,
It isn't mandatory to pursue ethical hacking course after B.Sc. in Information Security.
I would rather recommend you to go for security specialist professionals. These jobs are highly payable and in high demand as most companies need them to protect their own data. These jobs work on the same logic that the best thief can protect the data in the best way.
For the same, you can go to some reputed computer training institutes like NIIT, etc. You can go for Java courses followed by networking courses and CCNA/CCNB (CISCO) courses. After this, you can also opt for CEH (Certified Ethical Hacker) certification courses, if you wish to. The cost of these courses varies from institute to institute. You can contact a reputed institute in your city for course and fees details.
Ensure you do these courses alongside a degree course (BCA, B.Tech, B.Sc, etc.) for better outcome.
I hope I have been able to answer your queries to your satisfaction.If so, kindly upvote this answer.If you've any further questions, kindly revert.

Career opportunities are available for IT graduates both in India as well as abroad. Once students have completed their studies, they can get jobs with firms of the private or public sectors. Because of the use of information technology in all most all fields today, the IT sector has seen a tremendous growth in the past few years. A few job types available for students of B.Sc IT are:
Application Programmer
Computer Information Specialist
Computer Support Specialist
Database Administrator
Enterprise Information Officer
Graphic Designer
Hardware and Network Expert
Information Architect
Information Security Coordinator
Information Systems Manager
Information Technologist
Legal Information Specialist
Maintenance Technician
Online Editor
Quality Analyst
Strategic Information Planner
System Administrator
System Analyst
System Designer
Trainer
Web Designer
A variety of tests are carried out in the public sector for taking in these graduates. They can appear for the U.P.S.C. exams, Air Force Accounts exams or the Combined Defense Services exam. Another option available for graduates is to apply for job in the banking sector.

Hi,
Cisco Certified Network Associate is an IT certification from Cisco. CCNA certification is an associate-level cisco career certification. There are now several different types of cisco-certified network associate, with CCNA routing and switching being closest to the original CCNA focus. Other types of CCNA focus on security, cloud, collaboration, security operations, design, data center technologies, industrial plants, service providers, and wireless.
CISSP is Certified Information Systems Security Professional is an independent information security certification governed by the International Information System Security Certification Consortium, also known as (ISC).
Certification subject matter:
The CISSP curriculum covers subject matter in a variety of information security topics. The CISSP examination is based on ISC terms the Common Body of Knowledge (or CBK). According to (ISC), the CISSP CBK is a taxonomy a collection of topics relevant to information security professionals around the world. The CISSP CBK establishes a common framework of information security terms and principles that allow information security professionals worldwide to discuss, debate and resolve matters pertaining to the profession with a common understanding."
From 2015, the CISSP curriculum is divided into eight domains:
1. Security and Risk Management Asset Security.
2. Security Engineering Communications.
3. Network Security Identity.
4. Access Management Security Assessment.
5. Testing Security Operations Software Development Security.