INTRODUCTION 

Cybersecurity is the art of protecting networks, devices, and data from unauthorized access or criminal use and the practice of ensuring confidentiality, integrity, and availability of data. Everything relies on computers and therefore the internet now—communication (e.g., email, smartphones, tablets), entertainment (e.g., interactive video games, social media, apps), transportation (e.g., navigation systems), shopping (e.g., online shopping, credit cards), medicine (e.g., medical equipment, medical records), and therefore the list goes on. what quantity of your existence relies on technology? what proportion of your personal information did I store either on your computer, smartphone, tablet or on someone else’s system? 

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USES 

Application of Cyber Security within the Banking Sector

Application of Cyber Security within the Banking Sector in an exceedingly real-life example, we use our mobile devices to perform transactions, and these transactions must be secured. Hackers are intelligent enough to perform an unauthorized operation in between transactions. Since the banking service must be fully secured, that’s why Banks hire Cyber Security hackers who must fill the loopholes during any kind of transaction.

What are the uses of Cyber Security in the Education Sector?

Let us discuss what are the uses of Cyber Security in the Education Sector are, then it is truly huge. Students from across the globe join the well dignified educational institutes like MIT (Massachusetts Institute of Technology), Texas, and Oxford to grab a high-quality education and their numbers would be incredibly high. 

Here, the institution’s key role is to maintain and manage every student’s data correctly and, of course, these data would be exceptionally large. Suppose some hackers perform any illegal operation on their server, then you can imagine what the circumstances will be. That is why educational institutes also need skilled ethical hackers.

Cyber Security Applications in the e-Commerce Industry

The E-commerce industry is one of the biggest role players in booming the economy and where high-end Hardware, software is used to pursue the operation. It also stores a million or trillions of data associated with its users and their transactions. 

eCommerce services are SaaS (software as a service) based applications, which means companies have developed a web-based software application where users can place their order. 

Since this is a web application, then there may be chances that we can change their coding illegally to perform any kind of illegal activity.

Application of Cyber Security in Data Centers

In the world of the Internet, there are many big Giants, including Google, GoDaddy, AWS, HostGator, etc. These organizations have their Data Centers comprising millions of servers. There are trillions of pieces of information on these servers.

These servers need high-end security and excellent security system applications that make them free from any kinds of injections performed by hackers because these are the major root of online businesses.

The companies know the importance of security well, and that is why they already have a team of highly experienced ethical hacking professionals.

ADVANTAGES OF CYBER SECURITY

The following are some advantages of cyber security:

• It also maintains efficiency.
• It will keep safeguarding your company.
• It organizes the data and information more effectively.
• Various jobs are automated.
• It will keep the personal information private

DISADVANTAGES OF CYBER SECURITY

• Firewalls are difficult to set up properly.
• Firewalls that are incorrectly made may block users from interacting with some Internet activity till the firewall is configured correctly.
• Slows down the system even more than before.
• Diverse areas and a range of job positions to choose from upon completing the cyber security course.
• Professionals in cyber security are the harbinger and providers of digital security which is highly valued.

CONCLUSION

Yes, they get most of the service from hosting providers, but somehow, they get issues from their hosting providers, but somehow, they’ll get issues with their website script. to create it secure they have an honest team of ethical hackers. 

REVIEW 

Cyber-attacks became common during this internet era. Cybercrimes are growing once a year and increasing the intensity of the damage. Providing security against cyber-attacks becomes the foremost important task in this digital world. However, ensuring cyber security is a particularly complex task because it requires domain knowledge about attacks and the ability to research the possibilities of threats. The foremost important challenge of cyber security is the progressing nature of attacks.