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 Block Unauthorized Cryptocurrency Mining?
Did you know that your device or networks may be used in cyber attacks without…
February 29, 2024
School-family: strategies to strengthen partnership
The partnership between the family and the school is essential to guarantee the good development and safety of children.…
February 8, 2024
How do DNS-based threats affect your business?
Developed in the 80s, DNS (Domain Name System) allowed the popularization of the internet and access…
January 24, 2024
Internet security tests: importance for your business!
Internet security tests are valuable tools for increasing the protection and integrity of networks…
December 20, 2023
9 tips to ensure your digital security during the holiday season
The constant growth of cyber attacks has generated concern among users from different sectors. The complexity increasingly…
November 28, 2023
SWG – Secure Web Gateway: What is it?
Have you ever heard of Secure Web Gateway (SWG)? This digital security tool is used to…
November 15, 2023
How to prevent cyber threats using the DNS layer?
Cyber threats have been gaining more and more prominence in recent years mainly due to their ability…
November 6, 2023
Do you want a system to control internet access? Meet Lumiun!
The internet is a fundamental part of the workday of the vast majority of professionals in companies. It seems cliché…
October 10, 2023
MSP: how to keep your IT technicians engaged?
The IT services market is an area that is experiencing broad growth, with the role of…
October 5, 2023