Now, what is cybersecurity now, cyber security is a practice of defending computer servers, mobile
devices, electronic systems, networks and data from malicious attacks, and it is also known as information
technology, security or electronic information security.
That applies in a variety of context, from business to mobile computing.
And it can be divided into a few common categories.
Now, the categories, the first thing which is then network security.
Now it is the practice of securing a computer network from intruders, whether targeted attackers or
opportunistic malware.
Now we have the application security.
Now it is focuses on keeping software and device free of threats.
A compromised application could provide access to the data it's designed to protect so successfully.
Security begins in the design stage well before a program or device is deployed.
Information security.
It protects the integrity and privacy of data both in storage and in transport.
Operational security.
It includes the processes and decisions for handling and protecting data assists.
Now we have the disaster recovery and business continuity define how an organization responds to cyber
security incidents or any other event that causes the loss of operation ordered.