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6 months ago in Block Chain By Suresh
Centralized vs. Decentralized: A Security Mindset Shift
How is the security philosophy behind blockchain fundamentally different from the way we've secured traditional IT networks for decades?
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By Rinku Answered 4 months ago
It's a complete paradigm shift. Traditional security is like a castle: build strong walls (firewalls), guard the gates (access control), and trust everything inside. It's centralized. Blockchain-based security throws out the castle model. There's no central gatekeeper; trust is distributed across the network via consensus. Security comes from cryptographic proofs and immutable records, not from hiding behind a perimeter. It assumes no single point can or should be fully trusted.
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