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RGRahul Gargincyberfort.hashnode.dev·Aug 3, 2025 · 4 min read

IoT Tools Every Cybersecurity Professional Should Know

As the Internet of Things (IoT) expands across homes, industries, and critical infrastructure, its security has become one of the most pressing concerns in the cybersecurity landscape. From connected lightbulbs to industrial PLCs, the attack surface ...

DADaniel Alves Roselinblog.alves.world·Apr 30, 2025 · 3 min read

Not Just for Hackers: How I Repurposed a Pentest Tool for a Blackout

The Network Is Down — Now What? When the lights went out across Spain and Portugal in April 2025, it wasn’t just a power cut. It was a silence. Elevators jammed mid-floor. Metro tunnels went black. Airports turned into echo chambers of confusion. For...