What is cyber security

Question

I want to switch career from testing to cyber security. What exactly does cyber security mean? Does it mean IT security? or is it similar to the Admin team of a IT company that has to manage the firewall and stuff? Is it more than this?

Answer 1

Cybersecurity refers to a set of techniques used to protect the integrity of networks, programs, and data from attack, damage or unauthorized access.

You could check this blog for a detailed understanding of cybersecurity and what all it comprises. https://www.edureka.co/blog/cybersecurity-fundamentals-introduction-to-cybersecurity/

Answer 2

Cyber Security is the practice or process of protecting computer devices, mobile devices, servers, networks, data, any confidential information, or even damage from malicious attacks. It may also be referred to as information technology security or electronic information security.

To know more in detail.
Please follow the link below:
 
https://cybersecurityintrod.blogspot.com/2020/12/what-is-cyber-security.html

Answer 3

Cybersecurity is a domain related to protect computers from concerns against network systems and applications. It can also be defined as  the practice of protecting critical systems and sensitive information from digital attacks. It  goals are to reduce the risk of cyber attacks and protect against the unlawful exploitation of systems, networks and technologies. To become a cyber security professional candidates need to undergo extensive training and gain certifications which help them become an expect in this domain. Cybersecurity as an industry has a very promising future career. It has low unemployment and in fact, many countries have a deficit of employees. This means if you are qualified you can expect to never go unemployed for an extended period of time as a cybersecurity professional.