Kelvin Zimmer
303 posts
Cybersecurity columnist, productivity specialist and Marketing Analyst at Lumiun.
Maximizing productivity: tips for limiting the use of WhatsApp and entertainment sites
Did you know that a large part of the time available for work is wasted accessing content…
March 2, 2023
Internet Security Week – Edition No. 157
In edition nº 157 of Internet Security Week, Brazil is one of the most affected by fraud…
February 27, 2023
5 Innovative Ways to Increase Employee Focus and Productivity in 2023
There is not a single company on the market that does not aim to increase its profitability and…
February 22, 2023
Internet Security Week – Edition No. 156
In edition nº 156 of Internet Security Week, cars can be stolen with a USB cable, employees…
February 20, 2023
How to protect your business from malware: Essential Tips and Strategies
Awareness is the first and most important step in starting the process of protecting yourself from malware. You…
February 13, 2023
Internet Security Week – Edition No. 155
In edition No. 155 of the Week of Internet Safety, scam of the “Comfortable Purchase” is leader, chatgpt and…
February 13, 2023
Internet Security Week – Edition No. 154
In edition nº 154 of Internet Security Week, dangers of ChatGPT, attacks using fake Internet pages…
February 6, 2023
How to Ensure Secure Email: Essential Tips for Busy Professionals
Email is one of the most important tools today, being present in activities within the corporate routine…
January 30, 2023
Internet Security Week – Edition No. 153
In edition nº 153 of Internet Security Week, PayPal exposes users' personal information, Yahoo is…
January 30, 2023
How Schools Can Improve Online Safety: A Guide for Educators
The digital world is already part of almost everyone's reality. In the school environment, IT…
January 26, 2023