In an increasingly connected world, cyberattacks stand out as one of the most serious threats today. From financial transactions to critical infrastructure operations, technological dependence requires a proactive stance on cybersecurity. Companies of all sizes need to be attentive and protected.
What are cyberattacks?
According to theCEOAccording to Carlos Henrique Mencaci, from Assine Bem, “these threats consist of actions carried out by individuals or groups with the aim of compromising systems, networks, devices and data. Targets range from the theft of sensitive information to the interruption of essential services. Motivations such as financial gain, espionage or destabilization are common and the tactics employed are constantly evolving”.
The expert highlights the main types of cyberattacks:
Phishing: Fake messages trick victims into giving away sensitive data such as passwords and banking information.
Malware: covers viruses,ransomwareand other malicious programs.
DDoS: Overloads servers with fake traffic, making them inaccessible.
Social engineering: manipulates people into performing harmful actions or revealing private information.
Vulnerability exploitation: attacks security flaws in networks and applications.
“Being with trusted partners and using secure platforms provides greater 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: leak of personal or corporate data.
Financial losses: extortion, operational disruptions and theft of resources.
Damage to reputation: loss of public trust, especially in cases of client exposure.
National security risks: Critical infrastructures, such as energy and healthcare, can be compromised.
Interference in everyday life: attacks on hospitals and transport, for example, directly affect society.
“With Industry 4.0, technologies such asIoT, Big Dataand Artificial Intelligence transform industrial processes, but also require advanced protection," explains the specialist. According to Meticulous Research, the global cybersecurity market is expected to reach $42.96 billion by 2029.
How to protect a company?
Brazil leads cases ofransomwareIn Latin America, followed by Mexico, Chile, and Argentina, according to Entel Ocean. To face these challenges, experts recommend:
- Strengthen systems and carry outbackupsnewspapers
- Test data recovery through simulations
- Train employees to identify risks
- Monitor vulnerable devices and implement controls
- Segment networks to limit attack spread
- Strengthen the security ofe-mailsand two-factor authentication
- Develop and test incident response plans
Platforms like Assine Bem are valuable allies. "The digital signature provides legal validity, advanced encryption, and compliance with the General Data Protection Law – LGPD. Additionally, the solution is practical, sustainable, and secure, eliminating the use of paper and the risk of loss," complements theCEO.
