Alex de Oliveira
103 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.
Floods in RS: Support for Campaigns and Warning against Scams
As a cybersecurity company based in Rio Grande do Sul, Lumiun joins in deep solidarity with…
July 25, 2024
LGPD for lawyers: eight steps to implement in your office
Law firms collect and store a huge amount of sensitive information. To carry out their activities,…
July 11, 2024
Internet access control: how to increase productivity without being an (annoying) controller
Living in an increasingly digital world, restricted access to the internet presents both advantages and challenges.…
July 4, 2024
Valuable Insights: What Users Are Saying About Lumiun DNS
At Lumiun, we value the opinion of our users and are always looking to improve our services. Recently,…
June 28, 2024
DNS Blocking and Filtering: How to Protect Users Without Becoming an Abusive Watchman
Companies from different sectors are increasingly concerned about security when browsing the internet. Because it is…
June 25, 2024
Digital Security Practices in Brazil – ICT Companies 2023
The ICT Companies 2023 survey was launched on May 14th, which presents very important data on accessibility…
June 6, 2024
Proactive management of networks with firewall
To ensure the protection of networks and keep information stored and manipulated by a company, it is essential…
May 28, 2024
For Businesses: How to Block Porn Sites
It is a fact that pornography is responsible for a large volume of internet access around the world.…
May 22, 2024
Digital security in the 1st quarter of 2024
Concern about digital security has become a priority for companies in all sectors, mainly due to…
May 20, 2024
7 cybersecurity mistakes that put SMEs at risk
The use of the internet has become almost unanimous within companies in all segments. With the…
April 25, 2024