Tyrone Collins
Founder & Principal Security Advisor
NordBridge Security Advisors – Chicago Based
Chicago | Brazil | Americas
Category: Uncategorized
-
Rio’s beaches are some of the most beautiful in the world—but they’re also some of the most active environments for street theft. What many visitors and even locals don’t realize is that beach crime in Rio isn’t random. It follows patterns, routines, and predictable moments of opportunity. Most thefts happen when people are distracted—taking a…
-
Most people think of social media as a place for conversation, marketing, and entertainment. But what if I told you that some of the most serious security threats facing businesses today begin on those very same platforms? I’m talking about harassment campaigns, targeted doxing, impersonation attempts, and coordinated attacks that start with a single post…
-
If you spend any time in Rio—whether as a local resident or a visiting tourist—you quickly learn that motorbikes are everywhere. They’re essential for deliveries, commuting, and navigating the city’s tight streets. But that same mobility is exactly what makes them one of the most effective tools for street crime. Motorbike-based robberies in Rio aren’t…
-
Workplace violence is no longer a distant or rare concern. It is a daily reality across industries—hospitality, corporate offices, healthcare, education, retail, and government. Incidents range from verbal threats and intimidation to physical assaults and, in the worst cases, active shooter events. Too often, when these incidents are analyzed afterward, a troubling pattern emerges:Warning signs…
-
If there is one digital platform that defines communication in Brazil, it’s WhatsApp.It is not just a messaging app—it is the backbone of business, personal communication, banking, medical appointments, deliveries, and daily life across the country. In Brazil: And for tourists, WhatsApp becomes the lifeline that allows them to communicate without buying a local SIM…
-
For years, organizations have focused their security efforts outward—firewalls, antivirus, vulnerability scanners, and intrusion detection systems designed to keep the “bad guys” out. But in 2025, a new truth has emerged: The most dangerous threat to an organization is often not outside its walls. It’s already inside. Employees—whether intentionally malicious or simply careless—now represent the…
-
Understanding the Risk for Residents, Tourists, and How to Stay Safe Cell phone theft in Rio de Janeiro is not a random or isolated problem. It is a systemic, ongoing criminal economy that affects both local residents and tourists with equal intensity. In many ways, smartphones have become the “new wallet” in Brazil—holding not only…
-
Artificial Intelligence is evolving at warp speed. It’s transforming how organizations secure their networks, run their operations, and make decisions. But with every leap forward comes new risks—risks that require governance, strategy, and vigilance. Today, we’re diving deep into the Top 10 AI Risks impacting businesses, governments, and everyday users. These risks—often hidden beneath AI’s…
-
In the last decade, cyber threats have evolved dramatically. But in the last two years, the battlefield has shifted entirely: attacks no longer begin on the network—they begin in the shadows of the dark web, where credentials, personal data, internal documents, and corporate access are bought and sold like commodities. For organizations across every sector—finance,…
-
A newly uncovered Android malware—Sturnus—is drawing serious attention from threat researchers across the globe. Although still in its early developmental phase, Sturnus already demonstrates a level of sophistication and operational capability that places it among the most dangerous emerging mobile threats. For individuals, businesses, executives, and organizations that rely heavily on Android devices—especially for messaging,…
Tyrone Collins 