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Glossary Terms

Shell

Posted on 20. 6. 2026by Milan

A program that accepts user commands and runs them on the system.

Encrypted communication

Posted on 15. 6. 2026by Milan

Communication protected by encryption so its content is not easily readable in transit.

Encryption

Posted on 15. 6. 2026by Milan

Turning data into a form that cannot be understood without the right key.

Strong cryptography

Posted on 1. 6. 2026by Milan

Encryption that is practically unbreakable with available means when used correctly.

SIM swapping

Posted on 15. 6. 2026by Milan

An attack where someone tries to move your phone number to a SIM card they control.

Skipjack

Posted on 1. 6. 2026by Milan

The encryption algorithm used in the Clipper Chip proposal.

Tracking pixel

Posted on 15. 6. 2026by Milan

An invisible or tiny element in a page or email that reports that the content was loaded.

Dictionary attack

Posted on 15. 6. 2026by Milan

Trying common words, known passwords, and previously leaked combinations instead of guessing everything randomly.

Social engineering

Posted on 15. 6. 2026by Milan

Manipulating people so they take an action that helps the attacker.

Password manager

Posted on 15. 6. 2026Updated on 15. 6. 2026by Milan

An app that securely stores passwords and helps create a different strong password for every account.

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