My name is Bruno Bellé Revelant, and I created Central de Conhecimento because I got tired of watching people around me get scammed, hacked, or lose years of personal data — not because they were careless, but because no one had ever explained the risks in plain language.
I have a background in programming and have spent years building and working with software systems. That technical foundation gave me a close-up view of how digital threats actually work — not the dramatized version you see in movies, but the real, mundane mechanics behind phishing emails, weak passwords, data breaches, and compromised devices. I have spent a significant part of my personal time researching cybersecurity developments, following threat intelligence reports, and testing the tools and practices I write about here.
What I found, over and over again, is that the gap between people who get hurt online and people who do not is rarely about intelligence or technical skill. It is almost always about awareness. Someone who understands how a phishing email is structured will catch one instantly. Someone who has never thought about it will click the link. The knowledge is not difficult — it just needs to be accessible.
That is the entire purpose of this site.
What Central de Conhecimento Is
Central de Conhecimento is an independent cybersecurity education platform for everyday internet users. Every article published here is written with one question in mind: what does a normal person — not a security professional, not a developer — actually need to know to protect themselves online?
The content covers the topics that matter most for personal digital safety: recognizing scams and phishing attempts, creating and managing strong passwords, protecting your devices and home network, understanding how your personal data is collected and used, and staying ahead of the threats that are growing fastest right now, including AI-generated fraud, ransomware, and identity theft.
Every article is grounded in current data from sources including the FBI’s Internet Crime Complaint Center, Verizon’s annual Data Breach Investigations Report, the Federal Trade Commission, and leading cybersecurity research firms. I do not publish generic advice — I write about how threats actually work, with real numbers, real examples, and specific actions you can take.
Why Trust This Site
I want to be transparent about what this site is and what it is not.
I am not a certified information security professional, and I do not claim to be. What I bring is a programming background that lets me understand technical material at a level most general audiences cannot access, combined with the communication skills to translate that material into something genuinely useful for people who are not in the industry.
Every claim in every article is sourced. Every recommendation is something I have researched thoroughly and would apply — or already do apply — in my own digital life. When the evidence is mixed or a topic is genuinely uncertain, I say so.
I built this site because I believe that better-informed people make better decisions online, and that the internet is meaningfully safer when more people understand what they are up against. That belief drives every article I publish here.
If you have questions, feedback, or a topic you would like covered, you can reach me through the Contact page. I read every message.
— Bruno Bellé Revelant
Founder, Central de Conhecimento