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.
Ransomware: biggest groups responsible for attacks in 2024
In the first half of 2024, the digital security landscape was drastically affected by several ransomware attacks…
October 3, 2024
IT professional: tips to show your value and be recognized
Information technology serves as the heart of modern businesses. IT professionals are responsible for…
September 24, 2024
See 17 simple tips for conscious and safe use of the internet
In addition to the daily struggle for greater productivity and growth amid the crisis of a post-pandemic period,…
August 15, 2024
How much does basic data security cost in the company?
BONUS: At the end of this article, we make the Infographic available for download: How much does basic data security cost in…
August 9, 2024
How to configure SafeSearch on your computer or network
Protected search (SafeSearch) allows the user to filter Google, Bing and YouTube search results to…
August 6, 2024
Good practices for using cell phones in the workplace
The use of cell phones in the workplace is essential and fundamental to day-to-day business…
August 6, 2024
Why use and how to activate SafeSearch on the company's internet?
Currently, to find any type of information, we perform a quick search on search engines and find…
August 5, 2024
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