Currently, Information Security is one of the most discussed topics in the corporate context. After all, we are in the data era, and to prevent risks of internal information leakage, it is essential to implement security procedures.

At the same pace as technological advances, cyber attacks have been growing shockingly. Every day, criminals create new malicious actions and new ways to breach corporate systems' confidentiality to profit and cause various financial and reputational losses to organizations that are not properly protected.

Read on and discover, with the CodeBit team, the importance of Information Security and how to keep your business protected:

What is Information Security?

Information Security consists of a set of solutions and practices aimed at defending the data of users and organizations.

In a nutshell, its mission is to keep access to information always protected, free from intrusions or malicious actions capable of compromising data confidentiality, integrity, and value.

To achieve this, there are several strategies that can be adopted to ensure effective defense against malware, intrusion, data theft, and loss, as well as to secure corporate communication, restricting access only to authorized employees.

The Pillars of Information Security

There are three pillars that support Information Security. They are: confidentiality, integrity, and availability. Learn more about these concepts and their applications in the next sections.

Confidentiality

Confidentiality is relate, above all, to the privacy of information and access restriction.

In this context, Information Security is developed to ensure absolute secrecy of sensitive data and to prevent malicious actions from exposing internal content and causing damage.

Integrity

Integrity, on the other hand, concerns the reliability of the data, with the focus of the concept being to ensure that information remains free from changes and can be accessed and used efficiently.

Essential in today's corporate scenario, where any decision-making must be based on accurate data, Information Security Integrity prevents external interferences from corrupting files, leading professionals to errors and contrary paths.

Availability

Finally, Availability aims to keep data always active, accessible, and available for use.

In the current scenario, where organizations have been adopting information systems more frequently, it is essential to prevent disruptions in data availability to avoid damage to customer relationships.

Why is Information Security important for companies?

When a company is hacked, it is not only its confidential data that is affected. Customers' information is also compromised, which can affect the relationship with the public and, certainly, put other people at risk.

Given the above, the truth is that, nowadays, regardless of the size or scale of a business, it depends on computer systems.

Organizations have increasingly migrated their operations to the digital environment, and this trend was further intensified by the pandemic, which forced many employees to work from home. Consequently, the dangers of cybercrime have become even more frequent and, without the adoption of proper policies, the processes carried out will hardly have the necessary security.

For these reasons, it is urgent to invest in solutions to ensure the protection and shielding of a company's systems against any action that could be harmful.

What resources can be adopted to ensure information security?

Now that you know what Information Security is, it is time to find out what resources can be adopted to make it more efficient.

Data protection involves a series of procedures that must be applied and customized according to the needs of each company.

Check out some of them below.

Information Security Policy

The first step to ensuring more secure information is to adopt an internal culture focused on data protection.

To do this, it is important to implement a policy to reinforce this ideal and then prepare the team to achieve it. After all, investments in infrastructure, software, and security solutions will not be efficient if human resources are not properly aligned; therefore, it is necessary to apply training and capacity building to raise awareness, educate, and inform the team about the relevance of the entire process.

Backup Automation

As mentioned earlier, Availability is one of the pillars supporting Information Security, and in this sense, backup automation is one of the most important ways to reinforce this availability.

This is because the backup process mitigates human errors and ensures that information remains safeguarded and accessible, even in critical situations, such as when systems are compromised.

Risk Management

It is also necessary to work with IT risk management and ensure that the responsible professionals actively check the software, observe potential errors, and identify points of attention that could lead to security breaches. In this way, besides increasing control over information more economically, it is possible to shield the company's data more effectively, resolving conflicts before they evolve into something irreversible.

Use of Firewalls

Considering the digital journey as a whole, where networks are the most used channels for corporate operations, firewalls are good allies for data protection, as they qualify the communication of information between organizations and external sources.

In practice, the Firewall operates by filtering the data flow and allowing only authorized access on specific ports.

The good news is that, nowadays, most current operating systems already include their own firewalls.

Encryption for Passwords

Password encryption tools are, among others, the most basic measures to protect access to online systems.

In short, encryption is a security feature that uses its own keys to scramble characters and make information unreadable, preventing password content from being accessed by malicious software, hackers, etc.

Without access to the cryptographic key, it is highly unlikely to translate the content; therefore, encryption makes it difficult for criminals to appropriate the access credentials of a company's employees.

Antivirus

Obvious as it may seem, it is still necessary to mention that installing reliable antivirus software is essential for a company's information security.

But besides installing these programs, it is also necessary to monitor and update them constantly, bearing in mind that new threats emerge every day and it is important for antivirus software to be able to identify and combat them in real time.

Cloud Computing

Cloud computing, also known as "nuvem" in Portuguese, is a modern and secure solution that enables all of a company's data and information to be maintained and managed on external servers, stored in backups, and made available via a network.

That way, by adopting cloud computing, an organization allows its data to be archived and shared through the internet.

Furthermore, the technology also features privacy settings that integrate confidential filing and safeguard all sensitive user data.

Therefore, investing in cloud computing is a secure way to store and make data available in a personalized manner, thereby preventing the loss or misplacement of important files and documents.

If you want to understand more deeply the transformation generated by cloud computing and find ways to apply it in your company to simplify processes and make them safer, get in contact with the team of specialists at CodeBit and discover all the personalized solutions available to you!

We hope this article has helped in understanding the importance of Information Security. Keep an eye on CodeBlog and don't miss