Tyrone Collins
Founder & Principal Security Advisor
NordBridge Security Advisors – Chicago Based
Chicago | Brazil | Americas
Category: Uncategorized
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There’s a new type of crime spreading across major U.S. cities, and it’s far more calculated than most people realize. Criminal crews are now following victims from malls, restaurants, clubs, and high-end retail districts—all the way back to their homes. These attacks don’t happen in public view. They happen where people feel safest: driveways, parking…
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Street crime in Brazil has evolved. Criminals are no longer satisfied with grabbing your phone and running. They want access to what’s inside—your banking apps, your PIX account, your email, and anything else that can be monetized instantly. This is the reality of Arrastão Digital, a new form of hybrid robbery where attackers physically detain…
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Organized Retail Crime (ORC) is no longer just a “shoplifting issue.” It’s a coordinated, fast-moving threat that’s shutting down stores, draining profits, and putting frontline workers at real physical risk. What makes ORC so dangerous is that it blends strategy, structure, and speed—crews know exactly when to strike, what to take, and how to disappear…
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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…
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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…
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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…
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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…
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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…
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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…
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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…
Tyrone Collins 