Tyrone Collins
Founder & Principal Security Advisor
NordBridge Security Advisors – Chicago Based
Chicago | Brazil | Americas
recent posts
- Executive Protection Is More Than Having a Bodyguard
- Why Private Security Is a Business Necessity in Brazil
- Hospitality Security in Brazil Is More Complex Than Most People Realize
- Large Crowds Create More Than Visibility—They Create Risk
- Understanding Brazil Requires More Than Looking at Crime Statistics
about
Category: Uncategorized
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When people think about cybersecurity, they often picture phishing emails, ransomware, or stolen passwords.But one of the most dangerous — and least understood — battlefields lies at the foundation of the internet itself: the Domain Name System (DNS). DNS is often described as the “phonebook of the internet”, translating human-readable web addresses like www.nordbridgeadvisors.com into…
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In cybersecurity, we often talk about firewalls, encryption, and AI-driven threat detection.But before any of that works, there’s something far more fundamental — the network itself. Every data packet, every connection, every security event begins with networking.Understanding how data travels — and how to secure that journey — is the backbone of any modern IT,…
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The modern home is no longer just a place of comfort — it’s a digital ecosystem.From smart TVs and gaming consoles to thermostats and security cameras, our houses are now connected hubs of data, devices, and daily activity. But with this connectivity comes vulnerability. Malicious actors increasingly target home networks as entry points — stealing…
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Every few years, OWASP releases the most respected, globally recognized list of the top security risks impacting modern applications. Their 2025 update is not just a revision — it’s a warning.The threat landscape has evolved. Attacks are faster, more automated, more AI-driven, and more dependent on exploiting the infrastructure behind the code, not just the…
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Artificial Intelligence is transforming the modern business landscape at a speed nobody predicted. From cybersecurity tools that monitor millions of network events per second, to smart surveillance cameras that identify threats in real time, AI is reshaping how organizations operate, detect risks, and protect people. But with this unprecedented power comes unprecedented responsibility. Around the…
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In today’s hyperconnected world, every organization — from small retail stores to global enterprises — depends on technology to operate. But the same systems that make business faster, smarter, and more efficient also create openings for attackers. Cybercriminals no longer focus on a single weakness; they target people, processes, technology, cloud environments, applications, and physical…
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Brazil is facing a fast-moving digital threat wave—one that spreads not through email, not through traditional malware vectors, but through the most trusted communication channel in the country: WhatsApp. With over 148 million active users, WhatsApp is woven into the daily lives of Brazilians in ways unmatched by any other platform. It’s used for business…
Tyrone Collins 