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