What is Cyber Security?

What is Cyber Security???

Cyber Security is the practice of defending or controlling the systems, programs, networks, data, and devices from unauthorized access to data and baleful threats. Nowadays, there are so many big companies and organizations that get hit by cyber-attacks. Every day, in our day to day life, cyber-crime news comes into the news, whether it’s related to big hacks or data leaks, which ultimately highlights the need for Cyber Security in today’s world.

Let us have a look at why do we need Cyber Security and why it has become very significant in today’s world:

Information Wars:

With the importance of data on a global scale, information war has become so common. There are a variety of big-big companies and organizations for whom securing the data is a challenging condition, and in such a situation, Cyber Security is needed to protect the data.

Increment in the number of sophisticated hackers:

Almost every company or organizations have their websites, and hackers can access your data and devices illegally to steal or destroy the company’s information. Cyber Security provides protection from such hackers.

Breaches:

Breaches are the successful attempt of an attacker to access the data in an unauthorized way, which may involve the corruption of data or may also cause a theft to the sensitive data. To protect the data and devices from breaches, Cyber Security plays a significant role.

There is no doubt that in the coming future, the demand for Cyber Security is going to increase as in professional as well as in the personal front, as our data security demand would rise definitely. In the future, the major focus would be on the Artificial Intelligence (AI) to secure the devices and systems. Also, the Multi-factor Authentication i.e., also known as 2-factor authentication, is going to be used more so that whenever the hacker makes an attempt to log in your account, a secret code will be asked which will come on your mobile number as an SMS.

Nowadays, many of the students dream of making their careers in the field of Cyber Security. Many aspiring students are enrolling in Top Engineering colleges in MP to make a bright career in Cyber Security. Different colleges in India offer Cyber Security courses with different eligibility criteria at UG and PG levels. In general, at UG level admission, a student must have passed 10+2 with Science Stream from a recognized board. At PG level admission, a student must have completed their graduation in Cyber Security and must hold at least 50% marks in the qualifying examination from a recognized board/university.

This field offers various career opportunities in the field. Some of the popular job roles in the field of Cyber Security:

Security Analyst:

The security analyst analyses and address vulnerabilities in the infrastructure such as hardware, network, and software. He analyses and accesses the data which has got damaged. Also, he examines recovery and recommends solutions.

Security Engineer:

The role of the Security Engineer is to monitor the security, security analysis of data, and logs. He also uses new technologies and processes to intensify security potentiality.

Security Consultant/Specialist:

His task is to protect the computers, networks, software, data, and systems against unauthorized access, viruses, malware, etc. denial-of-service attacks, and an elevated number of attacks by hackers working for individuals or foreign governments. Considering the easy access to the Internet and smart phones to every person, Cyber Security is going to be the most demanding job in the future. With increasing importance and scope, planning to have a career in Cyber Security is a wise decision.