Alex de Oliveira
110 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.
How to optimize the company's IT governance?
IT is one of the most important areas for a company. Optimizing the management of this sector depends entirely on…
October 24, 2022
Internet Security Week – Edition No. 139
In edition no. 139 of Internet Safety Week, fake online sales grow 4.5 times, safety guide…
October 24, 2022
How to improve your company's IT governance with Lumiun Box
As we have already discussed in some materials here on our blog, cyber attacks are a recurring issue,…
October 20, 2022
Practical guide to implementing efficient IT governance
Even in businesses where the focus of action is not technology, the IT area is a…
October 18, 2022
Internet Security Week – Edition No. 138
In edition nº 138 of Internet Security Week, fraudulent apps that steal data, Rede Record suffers…
October 17, 2022
Internet Security Week – Edition No. 118
In edition nº 118 of Internet Security Week, tips for protecting Instagram, on average 1510 attacks…
May 30, 2022
Internet Security Week – Edition No. 117
In edition nº 117 of Internet Security Week, the main cyber scams (phishing, ransomware, etc.) in…
May 23, 2022
How to block pornography and violence sites with MikroTik?
This question is common for network administrators who use MikroTik to control the internet.…
May 10, 2022
Internet Security Week – Edition No. 92
In edition nº 92 of Internet Security Week, criminal trade in corporate data facilitates attacks…
November 29, 2021
Billing strategy for ISP with SVA packages
When the objective is to optimize tax savings and maximize profitability, value-added services are…
November 25, 2021