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CrispFacts / Subject index

Technology

What a setting, specification, or security feature actually does—and what it does not establish on its own.

Entries: 02
View: Digital security

Technology
A File Hash Describes Bytes, Not the Trustworthiness of a Download
Understand what a cryptographic file hash compares, why names and metadata matter differently, and what a matching digest cannot establish about safety.
Jul 24, 20265 min
Technology
Encrypted in Transit, at Rest, and End to End Describe Different Boundaries
Locate where data is encrypted, who controls decryption keys, and how endpoints, backups, metadata, and sharing affect the scope of an encryption claim.
Mar 21, 20269 min