Kelvin Zimmer
316 posts
Cybersecurity columnist, productivity specialist and Marketing Analyst at Lumiun.
What is internet security and why is it important?
Every day companies produce information, regardless of their size. Such information adds value and increases productivity…
December 4, 2020
Internet Security Week – Edition No. 40
News on the blog! Updates and improvements are necessary in all work, which is why our Newsletter is now called…
November 30, 2020
5 simple steps to protect your email from cyber threats
E-mail has been used since the beginning of the internet, being the preferred means of communication for companies and…
November 27, 2020
How to prevent a cyber attack: for small businesses
All companies, not just small and medium-sized ones, are prone to suffering a cyber attack for several reasons:…
November 25, 2020
Information Security Week – Edition No. 39
In edition 39 of Information Security Week, Brazilians are targets of attack, 100 thousand accounts on…
November 23, 2020
Do you know the difference between production and productivity?
There is a lot of difference between production and productivity, and in fact, these two words go together but they don’t…
November 20, 2020
Sites and categories to block in the company. No more distractions!
Managers and IT professionals in Brazil are looking for ways to block websites on computers and devices…
November 18, 2020
Information Security Week – Edition No. 38
In edition 38 of Information Security Week, an engineer sentenced to 9 years in prison, TSE has…
November 16, 2020
Black Friday 2020: How to maintain team productivity and internet security?
Black Friday, scheduled for November 27th, a Friday, promises to generate good results in the lives of…
November 11, 2020
Information Security Week – Edition No. 37
In edition 37 of Information Security Week, alleged NET data leak, Capcom hit by…
November 9, 2020