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.
Cybercrimes: How to act in case of invasion and data theft?
Cybercrime, a subject that needs to be present and debated in everyday life, but which is still little…
August 21, 2020
Is raising employee awareness enough to rid your company of phishing?
As I have already written in several articles here on the blog, it is extremely important to make employees aware of safety…
July 29, 2020
Why, with social distancing, is VPN essential for businesses?
With the adoption of home office, corporate VPN is becoming an essential security and productivity tool…
July 21, 2020
A single phishing email can cost an SME half a million reais
Almost every week we publish news in our Information Security Week newsletter about large companies that…
July 14, 2020
Information Security Week – Edition Nº16
In edition No. 16 of Information Security Week, scam through the Motoel Store, hacker attacks on Honda,…
June 15, 2020
Information Security Week – Edition N°15
In edition No. 15 of Information Security Week, postponement of the LGPD, hackers use WhatsApp to attack…
June 8, 2020
How to control internet use in a company with branches
If you are responsible for managing the computer network, you know the complexity of controlling…
June 2, 2020
Information Security Week – Edition N°14
In edition Nº14 of Information Security Week, hacker attacks on thousands of corporate systems, add…
June 1, 2020
Information Security Week – Edition Nº13
In edition Nº13 of Information Security Week, leaked information from Natura and Easyjet customers, 4…
May 25, 2020
Information Security Week – Edition Nº12
In edition No. 12 of Information Security Week, Facebook will compensate victims of scams on WhatsApp, D-Link devices…
May 18, 2020