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THE HN VIDEO INDEX / TOPIC

Security.

Cryptography, computer security and lessons from real attacks.

Use these talks to understand threat models, defensive engineering, and the ways systems fail. Context matters: a technique and the conditions that enable it belong together.

25 videosSorted by sampled mentionsUpdated 2026-11-02

Every video links to its HN source. Mentions count our sample only; they are not endorsements or an all-time popularity ranking. Read our methodology ↗

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