Discover the pillars of information security

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Do you know the importance and function of each of the pillars of information security? Find out more in this content!

Have you heard of the pillars of information security?

Ensuring the security of a company's information is essential to ensure business continuity.

However, for it to be effective, it is finland mobile database to meet all the pillars of information security, or the CIA Triad (Confidentiality, Integrity and Availability), which translated into Portuguese means confidentiality, integrity and availability.

However, over the years, faced with new market scenarios and perceived needs, the three initial pillars of information security were complemented, thus authenticity and irrevocability became part of these pillars.

Continue reading and learn more about the 5 pillars of information security!



Confidentiality
Confidentiality is one of the first pillars of information security, which ensures that data is only accessed by authorized users, preventing unauthorized access to confidential information.

This is because companies have access to countless pieces of information every day, which can include personal and banking data, among many others, which, when in the wrong hands, can put their customers and their businesses at risk.

And given the strength of the LGPD , putting this pillar into practice is essential to avoid legal setbacks and negative impacts on the company's image in the market.

Therefore, it is essential to have security policies, create access controls, invest in encryption, strong and unique passwords for each user, among other practices and actions that aim to guarantee the reliability of data stored and handled by the company.



Integrity
Ensuring the integrity of stored and handled information is another pillar of information security.

This pillar ensures that information and data are not tampered with or used inappropriately, especially by unauthorized persons, which is why it goes hand in hand with the confidentiality pillar, which restricts user access.

However, given the countless technological changes, different processes carried out and a large number of people who can access a single piece of information, ensuring this integrity is a challenge in a business.

However, through assertive solutions, such as verification codes, monitoring, validation, are among some targeted actions, it is possible to maximize the effectiveness of this pillar and reduce failures.



Availability
To ensure business continuity and the performance of activities, employees need to have access to a variety of reliable information.

This is where the pillar of availability comes in, ensuring that whenever a user needs it, the information and data are at their fingertips. Inefficiency in implementing this pillar can lead to reduced productivity, downtime, rework and impacts on company processes, among other factors that can even lead to financial losses.

Outdated hardware, inefficient servers, outdated software, human errors and even cyber attacks, caused by the lack of effective IT solutions, are among some of the factors that impact this pillar.

In other words, it is necessary to adopt security policies and implement effective solutions to guarantee business continuity and avoid impacts on the company's productivity and processes.