Cybersecurity involves a set of actions to protect people, systems and devices against malicious attacks. It's an offshoot of information security.

Cybersecurity is a way to protect people and businesses against cyber attacks, which take advantage of digital vulnerabilities to invade, steal and manipulate data or files.
As with other aspects of security, one of the most responsible for cyber security is the user himself, who must be aware of the risks and avoid attitudes that could expose flaws to be exploited.

Professionally, it is an opportunity for those who want to specialize and work with prevention mechanisms against cyber attacks.

The role of cybersecurity analyst has grown over time as technology and devices evolve constantly and exponentially.

Cybersecurity, like digital security, is an arm of information security .

In this case, cyber security aims to prevent attacks, carried out by malicious systems that take advantage of systemic failures to invade devices, stealing, manipulating and making a series of data or files unavailable.

According to research carried out by the DFNDR laboratory , Brazil is the second country that suffers the most from cyber attacks, with more than 120 million attacks in the year 2018 alone .

Cyber ​​Security vs. Information Security
As we've already mentioned, cybersecurity is an offshoot of information security. The latter is therefore broader and more comprehensive.

In short:

Cyber ​​security : involves prevention and protection acting only in cyber space, that is, one connected to the internet or to networks that connect one computer (and other devices) to another.
Information security : involves the prevention and protection against all types of risk, whether physical or digital, controlling people's access to places, file access permissions, among others.
Also read: Network Scanner: check IPs and find out who is connected to your network .

Importance of cyber security
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Cybersecurity helps protect companies' strategic information.
Cybersecurity is a set of preventive actions to prevent cyber attacks on devices. With this, it helps information security (which has a more strategic bias), operating technical development actions to mitigate failures.

With the emergence of IoTs and the constant evolution of technological devices involved in people's daily lives , cyber security is essential for companies to guarantee the confidentiality, integrity and availability of their information .

But it is inevitable to remember that, in personal life, cybersecurity also plays an important role.

Educating people about the necessary precautions to avoid an attack can protect adults and children from dangerous and frightening situations.

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