What is pentest: how penetration testing protects your company
Na era digital atual, a segurança da informação é um dos maiores desafios para empresas de todos os portes e setores. Com o avanço das tecnologias, as ameaças cibernéticas também se tornam cada vez mais sofisticadas, colocando em risco dados sensíveis, operações e a reputação das organizações. Diante desse cenário, entender como proteger a infraestrutura […]
Data breach: protect your company with ACTAR’s Identity Protection and access management
Data breaches represent a major threat to businesses. According to IDSA, 90% of companies experienced digital identity security issues in 2024. Uber was recently attacked — criminals used social engineering to steal credentials. MGM Resorts in Las Vegas was also affected. Adobe had data from 153 million users exposed, resulting in a US$1 million legal […]
Zero Trust: the least-privilege framework for digital security
In an increasingly complex digital world, where cyber threats evolve at a rapid pace, protecting data, applications, and systems is a permanent challenge for every organization. The Zero Trust model, established as a reference in the corporate landscape, offers a robust framework for preventing intrusions, securing environments, and maintaining business continuity. Understanding this concept and […]
Social engineering attack: scams that exploit human behavior
Protecting data, systems, and reputation requires not only investments in advanced technologies, but above all the strengthening of the human factor within organizations. Cyber attacks that exploit technical vulnerabilities are, without doubt, a constant threat. However, one of the most effective and concerning attack vectors are scams that use social engineering, as they directly target […]
Cyberattacks: what they are, main types, and how to protect your company
Did you know that cyberattacks are becoming increasingly frequent and sophisticated, putting organizations of all sizes at risk? Those who believe only large corporations are targeted are mistaken: any organization connected to the internet can fall victim to these digital threats. Ransomware, phishing, DDoS, and other types of cyberattacks are already part of the daily […]
Cybersecurity: what it is, its pillars, and why it is essential for businesses
Cybersecurity is an essential topic for any organization that wants to protect its digital assets and ensure business continuity. But what exactly is cybersecurity? It is a set of practices, technologies, and processes designed to protect computers, networks, systems, and data against digital threats — including cyberattacks, information theft, and other forms of malicious exploitation. […]
Data protection strategy goes beyond end-to-end encryption
In the increasingly complex landscape of digital security, end-to-end encryption stands as the first and essential step in protecting corporate information. It ensures that sensitive data remains protected during digital transactions and accessible only to the sender and recipient, acting as a true digital “lock.” However, relying on encryption alone falls far short of ensuring […]
Corporate risks of malicious applications in BYOD environments
Did you know that more than 100,000 malicious applications are available in official app stores? The BYOD model has changed the way we work. Employees use their personal devices to access corporate data. This brings greater flexibility and improves productivity. The term BYOD (Bring Your Own Device) refers to the corporate practice in which employees […]
Industrial IoT device protection: advanced security for machines and critical systems
The adoption of IoT devices in industrial environments grows every year, bringing gains in efficiency, automation, and connectivity. However, this advancement also expands the attack surface, placing machines, critical systems, and sensitive data at risk. In this scenario, ACTAR acts as a strategic partner, offering specialized solutions in OT & IoT Security that guarantee not […]
AI Security: artificial intelligence security for your business
Artificial intelligence (AI) is already an integral part of day-to-day business operations, supporting marketing, development, customer service, and strategic decision-making processes in sectors such as credit, logistics, and healthcare. However, the growing presence of AI brings concrete challenges for corporate security and governance. It is essential to understand how to protect sensitive data and maintain […]
