Unit 2 – Question 1

Unit 2 – Question 1

1.Network security
Cybersecurity is the practice of protecting electronic systems, networks, computers, mobile devices, programs, and data from targeted malicious digital attacks. Cybercriminals can deploy a wide range of attacks against individual victims or businesses; may include accessing, altering or deleting sensitive data; blackmail; interfere with business processes.

2.Network awareness
In the world of industry 4.0 is the integration and interaction of technologies in the fields of physics, digitization, biology and is connected through the Internet of Things (IOT). The similarity of the previous and current revolutions is in the breakthrough advancement of technology (steam engine associated with the Mechanization era; electricity with the Electrification era; electronics with the Electrification era; electronics) era of Informatization; and technology integration… associated with the era of artificial intelligence).

3.Network safety
Cybersecurity operates through a tight infrastructure, which is divided into three main parts: information technology security, network security, and computer security.

– Information technology security (also known as electronic information security).
– Cybersecurity: Is a subset of information technology security. Cybersecurity is responsible for ensuring that digital data on networks, computers and personal devices is protected from unauthorized access, attack, and destruction.
– Computer security: Is a subset of network security. This type of security uses hardware and software to protect any data sent from personal computers or other devices to an information network.

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