What is the work of cyber security?

Question

Could somebody tell me what exactly a professional in cybersecurity does to secure the network and computer systems?

Answer 1

Well, there are a number of roles to be played by these cybersecurity professionals across the security domain. For example, let's dig into the role of a cybersecurity analyst according to indeed.com: 

Monitor networks and servers for vulnerability and loopholes in order to patch them and thus prevent any security breach from happening.

Conducts regular penetration testing to assess the strength and weaknesses of the network system.

Document and compile the list of data breaches to assess the extent of damage that has been done or that which could be avoided if proper security measures were put up.

Develops a contingency plan in the possibility of a cyber-attack so that the organization minimizes the risk of possible data theft and helps the authority in taking swift actions at the time of breach in order to reduce the extent of the damage.

Continuously study and understand the pattern and intrusion techniques used by black hat hackers to fortify the organization’s network systems. 

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