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Do you know what hacking really means?

You've probably heard the term hacking many times in your life, but have you ever stopped to think about what it actually means? This word is widely used but often carries a negative and limited connotation. Reduced to the idea of criminal intrusion, hacking has gained a controversial

How the Cyber Kill Chain Can Protect Your System

When we talk about cybersecurity, a common mistake is to imagine that attacks happen randomly, chaotically, or in a completely unpredictable way. The truth is different: cyberattacks follow patterns. There’s a process, a logic—almost a script. And it’s precisely this "script" that the Cyber Kill

Cobalt Strike: How a Security Tool Became a Source of Tension Between Brazil and Paraguay

Although originally created with the legitimate purpose of testing corporate systems against real threats, Cobalt Strike was quickly co-opted by malicious actors and cybercrime groups as a Command and Control tool. It gained modified versions that now circulate widely in sophisticated attacks around the world. Recently, it played a central

AI is the new barrier against phishing

Phishing attacks continue to grow and evolve. Microsoft has also sounded the alarm: in its Cyber Signals 2025 report, the company highlights how cybercriminals are using artificial intelligence, deepfakes, voice cloning, and increasingly convincing fake websites. That’s exactly why AI-based anti-phishing technologies are becoming indispensable for both companies and

What is threat hunting and why is it important?

In a scenario where cyberattacks are becoming more sophisticated and frequent, relying solely on automated security tools is no longer enough. That’s where threat hunting comes in—a proactive and intelligent approach aimed at identifying threats before they cause real damage. In this article, you'll learn how

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