In an increasingly connected world, cyberattacks stand out as one of the most serious threats of today. From financial transactions to critical infrastructure operations, technological dependence requires a proactive approach to cybersecurity. Companies of all sizes need to be vigilant and protected.
What are cyberattacks?
According to the CEO of Assine Bem, Carlos Henrique Mencaci, “these threats consist of actions carried out by individuals or groups with the aim of compromising systems, networks, devices, and data. Targets range from stealing sensitive information to disrupting essential services. Motivations such as financial gain, espionage, or destabilization are common, and the tactics employed are constantly evolving”.
The specialist highlights the main types of cyberattacks:
Phishing: Fake messages deceive victims to obtain confidential data, such as passwords and banking information.
Malware: Encompasses viruses, ransomware and other malicious programs.
DDoS: Overloads servers with fake traffic, making them inaccessible.
Social engineering: Manipulates people to perform harmful actions or reveal private information.
Vulnerability exploration: attacks security flaws in networks and applications.
“Being alongside trustworthy partners and using secure platforms brings more peace of mind in a scenario of constant threats,” highlights Mencaci
Impacts of cyber attacks
The consequences can be devastating, such as:
Exposure of confidential data: leakage of personal or corporate data.
Financial losses: extortions, operational interruptions, and resource theft.
Reputation damage: loss of public trust, especially in cases involving customer exposure.
Risks to national security: critical infrastructures like energy and health can be compromised.
Interference in daily life: attacks on hospitals and transportation, for example, directly impact society.
“With Industry 4.0, technologies like IoT, Big Data, and Artificial Intelligence transform industrial processes, but also require advanced protection,” explains the expert. According to Meticulous Research, the global cyber security market is expected to reach $42.96 billion by 2029.
How to protect a company?
Brazil leads ransomware cases in Latin America, followed by Mexico, Chile, and Argentina, according to Entel Ocean. To face these challenges, experts recommend:
- Strengthen systems and perform regular backups
- Test data recovery through simulations
- Train employees to identify risks
- Monitor vulnerable devices and implement controls
- Segment networks to limit attack propagation
- Enhance the security of emails and two-factor authentication
- Develop and test incident response plans
Platforms like Assine Bem are valuable allies. “Digital signature offers legal validity, advanced encryption, and compliance with the General Data Protection Law – LGPD. In addition, the solution is practical, sustainable, and secure, eliminating the use of paper and the risk of loss,” adds the CEO.
