Cybersecurity Word of the Day: Diffie-Hellman

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Word: Diffie-Hellman

Definition:
A key agreement algorithm that allows two parties to establish a shared secret over an insecure channel.

Sample Sentence:
The VPN connection used Diffie-Hellman to securely exchange encryption keys.

Why It Matters:
Diffie-Hellman is foundational to secure communications and modern encryption protocols.

Quick Tip:
Ensure implementations of Diffie-Hellman use strong key sizes to prevent compromise.

Source: https://www.sans.org/security-resources/glossary-of-terms/


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