Alex de Oliveira
111 posts
Hello, my name is Aléx de Oliveira and I am the CTO and co-founder of Lumiun. At Lumiun, I lead the technical team responsible for creating and implementing information security solutions for companies of all sizes. If you need help implementing information security solutions for your company, you can count on me and the Lumiun team. We are always ready to help our customers achieve their goals safely and efficiently.
Network security: essential for business growth
The advancement of technology has demonstrated how some vulnerabilities can have an immense negative impact on the success of companies,…
July 12, 2023
IT Managed Services or MSP: benefits for SMEs
Do you know the relationship between IT Managed Services and small and medium-sized businesses (SMEs)?…
July 11, 2023
10 biggest data security breaches in 2023
Typically, data security breaches happen in the digital world, and can have several objectives, from gaining…
July 6, 2023
Betting sites and gambling at work. What is the impact?
Games of unlucky have always been popular in Brazil, even if not regulated by the country's legislation. Us…
July 5, 2023
Industrial espionage: how to identify and prevent it in your company
A company's assets go far beyond the items that are used and stored by it. You…
June 28, 2023
Excessive use of social networks and their impact on the productivity of employees
When it comes to social network, the Brazilian is almost a champion. Considering the amount of hours that…
June 20, 2023
Why mobile device security is important for your business and how to protect them
It's natural that, when we talk about mobile device security, we only think about cell phones and tablets. At the…
June 20, 2023
Internet Security Week - Edition No. 164
In Edition No. 164 of the Internet Security Week New WhatsApp Safety Resource, Premium Accounts…
April 17, 2023
Vishing: Understanding the dangers and how to protect your company
Have you heard of Vishing? You may probably have come across such a situation:…
April 13, 2023
Internet Security Week - Edition No. 163
In edition No. 163 of Internet Security Week, risk methodologies, Trojan is still threat, budget…
April 10, 2023