We live in an increasingly connected world. Systems, data, and processes that once remained stored within companies are now distributed across servers, clouds, and devices. In this landscape, cybersecurity has become one of the core pillars of business operations, regardless of a company’s size or industry.
Put simply, cybersecurity is the combination of practices, technologies and processes designed to protect information and systems from attacks, unauthorized access and data breaches. In other words, it is what keeps your data and your customers data safe in the digital environment.
Throughout this article, you will find everything you need to know about what cybersecurity is, what its impact is and how it can shield your company from unwanted risks. Enjoy your reading!
In this article, you will see:
- What is cybersecurity?
- What is the importance of cybersecurity for companies?
- Types of cybersecurity and the main solutions
- How to protect your company against cyber attacks?
What is cybersecurity?
Cybersecurity consists of a set of practices, technologies and policies created to protect systems, networks and data from unauthorized access, attacks and other types of digital threats. Therefore, it works as a digital defense that maintains the integrity, confidentiality and availability of information.
In a world where practically everything operates in a connected way, from banking apps to corporate systems, cybersecurity has become an essential factor to ensure that people and companies can operate safely in the digital environment.
Cybersecurity vs Information Security
At first, it is common for these two terms to be used as synonyms, but there is a significant difference between them.
Information security is a broader concept and includes all measures used to protect data, whether digital or physical. Cybersecurity, on the other hand, is one of the pillars of information security, focused specifically on the digital world.
In other words:
- Information security: protects all types of information, whether physical or digital;
- Cybersecurity: focuses on protecting data and systems in digital environments;
What is the importance of cybersecurity for companies?
Nowadays, it is practically impossible to find companies that do not depend on technology to some degree in order to operate. Management systems, customer data, internal communications and even inventory control are connected to the internet.
And the greater the digitalization, the greater the exposure to risks. This is when cybersecurity becomes a central element in any companys strategy. Below, you will understand a little more about the importance of cybersecurity for companies.
The impact of cyber attacks on the corporate sector
This topic may seem distant and harmless, but a single cyber attack can cause serious consequences, from operational disruptions to damage to the companys brand image.
When it comes to financial loss, beyond the direct damages, such as the cost of restoring systems or paying ransoms (in cases of ransomware), there are also indirect impacts: loss of customer trust, loss of contracts and even legal actions due to data breaches.
And when we talk about small and medium sized businesses, these attacks tend to be even more devastating. After all, many of them end up unable to resume operations after a serious breach, precisely because they do not have structured security policies.
According to IBMs Data Breach Cost Report, the costs for the full recovery from a ransomware attack can exceed US$ 4.5 million. Without a doubt, an impact capable of significantly compromising the financial health of most companies.
What the market reveals about the current threat landscape
In addition to the financial impact, there is also a clear change in attacker behavior. Recent reports show that these groups are faster and often manage to access an environment even before the IT team notices any unusual activity.
A recent report from CrowdStrike showed, for example, that the fastest e crime recorded, between the first intrusion and the full compromise, took only 51 seconds. In other words, a behavior that practically eliminates the chance of a manual response.
Another point observed was the significant increase in scams based on social engineering. Vishing operations, for example, grew 442 percent between the first and second half of 2024, indicating that attackers are investing in approaches that exploit the human factor.
In addition, a large part of the exploited vulnerabilities remains concentrated in the initial access phase, a stage in which many companies still have low visibility over credentials and possible suspicious activity.
Types of cybersecurity and the main solutions
Cybersecurity is a broad and dynamic field in which several fronts are involved to ensure the protection of information. Each one operates in a specific part of the companys digital infrastructure, ensuring complete defense against threats.
Below, learn about the main types of cybersecurity and the most commonly used solutions in each case.
Network Security
Network security is responsible for protecting the companys entire communication infrastructure, from routers and servers to internet connections.
Among the main tools and strategies are:
- Firewalls: act as filters, monitoring incoming and outgoing traffic and blocking suspicious access;
- VPNs Virtual Private Networks: create secure and encrypted connections, ideal for those who access the corporate system outside the office;
- Intrusion Detection and Prevention Systems IDS IPS: monitor network activity in real time, identifying and blocking abnormal behavior;
Data Security
Data security focuses directly on protecting the information that the company stores and processes, whether it belongs to customers, employees or the operation itself.
In this case, measures such as the following are included:
- Encryption: transforms data into unreadable code for anyone who is not authorized to access it;
- Access control: defines who can view, edit or delete certain information;
- Data anonymization and masking: techniques used to protect sensitive information, especially in tests and reports;
Cloud Security
With the advancement of cloud computing solutions, cloud security has become one of the main pillars of modern cybersecurity. This is because cloud environments offer flexibility and scalability but, on the other hand, also require specific care to avoid vulnerabilities.
Some good practices include:
- Encryption of data in transit and at rest: protecting information at every stage;
- Identity and Access Management IAM: ensures that only authorized users access the right resources;
- Constant monitoring and periodic audits: with the aim of detecting unauthorized access or anomalies;
Endpoint Security
Endpoints are all the devices connected to the corporate network, such as laptops, smartphones, tablets, printers and even IoTs like cameras and sensors. And of course, each one of them can be an entry point for attacks on your company.
With this in mind, the main solutions include:
- Corporate antivirus and antimalware: they monitor and block suspicious files;
- Remote device management MDM: allows configuring, tracking and even blocking equipment in case of loss or theft;
- Automatic updates of systems and applications: they automatically fix known vulnerabilities;
How to protect your company against cyber attacks?
Protecting a company against cyber attacks requires more than technology: it starts with a good strategy. In this sense, constant monitoring and a quick response to incidents make all the difference for your companys protection, helping detect and contain threats even before they cause damage.
Here at Wevy Cloud, you can adopt multiple layers of security and strict compliance protocols, ensuring that the data stored in the cloud is protected against any type of breach.
Among the main security solutions, you can find:
- Asset discovery and vulnerability analysis;
- Security and risk assessment;
- Intrusion tests Pentest;
- 24×7 monitoring and rapid response;
- Security specifically for ERP environments;
Want to know more? Get in touch with us.
