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What are the areas of information security?

 The area of ​​information security is very broad and financially attractive. In addition, as it is part of the technology industry, its market is expanding. The information security specialist can act in different positions within a company: security consultant, security analyst, security administrator, security manager, security engineer and security architect.


Check out the main areas of performance of information security:


Corporate security: this professional must create strategic plans to protect company data, perform systems audits and monitor and control the organization's security policies;

Security Software Development: this professional develops products and services and analyzes malicious codes (malware);

Forensic security: this is the professional who researches, collects and makes reports of digital evidence in police investigations, mainly of cyber crimes;

State Intelligence: this professional can also act in government security agencies, such as the Brazilian Intelligence Agency (ABIN).

How much does an information security professional earn?

According to data from the General Register of Employed and Unemployed (CAGED), collected by the Salario.com.br website, the average salary for an information security specialist in Brazil is R $ 6,263.83. The salary range of this professional starts at R $ 5,500.00 and the salary cap is R $ 15,694.05.


Also according to the information collected by the website, the segments of companies that hired the most information security specialists in the last year were: auxiliary activities of financial services; Consulting in information technology; technical support, maintenance and other services in information technology; development of computer programs and software in general; multiple banks with commercial portfolio.

Know more: WAN vs LAN

How is the Information Security course?

One of the ways to become a specialist in the area is to take a technological degree in Information Security. The course lasts, on average, 2 years and can be taken in person or remotely.


At graduation, students learn to prepare for possible threats, calculate the risk of breaches, prevent and deal with hacker attacks on software and online platforms, and devise logical solutions to protect systems.

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