Cryptography Explained: Symmetric & Asymmetric Methods | CompTIA Security+ ๐Ÿ“š

Learn the fundamentals of cryptography, including symmetric and asymmetric encryption techniques, with clear explanations and English subtitles. Perfect for Security+ prep!

Cryptography Explained: Symmetric & Asymmetric Methods | CompTIA Security+ ๐Ÿ“š
Symsyst
96 views โ€ข Nov 30, 2024
Cryptography Explained: Symmetric & Asymmetric Methods | CompTIA Security+ ๐Ÿ“š

About this video

0:00 - What is Cryptography?
0:47 - Symmetric Encryption
2:30 - Asymmetric Encryption


๐„๐—๐€๐Œ๐„๐ ๐‚๐Ž๐Œ๐๐“๐ˆ๐€ ๐’๐„๐‚๐”๐‘๐ˆ๐“๐˜+ ๐’๐˜๐ŸŽ-๐Ÿ•๐ŸŽ๐Ÿ
๐„๐ฑ๐ฉ๐ฅ๐ข๐œ๐š๐๐จ ๐ž๐ง ๐„๐ฌ๐ฉ๐šรฑ๐จ๐ฅ (๐ฐ๐ข๐ญ๐ก ๐„๐ง๐ ๐ฅ๐ข๐ฌ๐ก ๐ฌ๐ฎ๐›๐ญ๐ข๐ญ๐ฅ๐ž๐ฌ)

๐——๐—ข๐— ๐—”๐—œ๐—ก ๐Ÿญ. ๐—š๐—˜๐—ก๐—˜๐—ฅ๐—”๐—Ÿ ๐—ฆ๐—˜๐—–๐—จ๐—ฅ๐—œ๐—ง๐—ฌ ๐—–๐—ข๐—ก๐—–๐—˜๐—ฃ๐—ง๐—ฆ
๐Ÿ.๐Ÿ’ ๐„๐ฑ๐ฉ๐ฅ๐š๐ข๐ง ๐ญ๐ก๐ž ๐ข๐ฆ๐ฉ๐จ๐ซ๐ญ๐š๐ง๐œ๐ž ๐จ๐Ÿ ๐ฎ๐ฌ๐ข๐ง๐  ๐œ๐ซ๐ฒ๐ฉ๐ญ๐จ๐ ๐ซ๐š๐ฉ๐ก๐ข๐œ ๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ
----- ๐Ÿ.๐Ÿ’.๐Ÿ‘ ๐’๐ฒ๐ฆ๐ฆ๐ž๐ญ๐ซ๐ข๐œ ๐š๐ง๐ ๐€๐ฌ๐ฒ๐ฆ๐ฆ๐ž๐ญ๐ซ๐ข๐œ ๐‚๐ซ๐ฒ๐ฉ๐ญ๐จ๐ ๐ซ๐š๐ฉ๐ก๐ฒ

ABSTRACT
Cryptography is the science of protecting information by transforming it into a secure format, using mathematical algorithms to encode and decode data, preventing unauthorized access or alterations during storage and transmission.
Symmetric encryption, also called session key encryption or secret key encryption, uses the same key to encrypt and decrypt data.
Public key cryptography, also known as asymmetric cryptography, is a type of encryption that uses a pair of keys: a public key and a private key. These keys are mathematically related but are not identical.

RESUMEN
La criptografรญa es la ciencia de proteger la informaciรณn transformรกndola en un formato seguro, mediante el uso de algoritmos matemรกticos para codificar y decodificar datos, impidiendo el acceso no autorizado o alteraciones durante el almacenamiento y la transmisiรณn.
El cifrado simรฉtrico, tambiรฉn llamado cifrado de clave de sesiรณn o cifrado de clave secreta, utiliza la misma clave para cifrar y descifrar datos.
La criptografรญa de clave pรบblica, tambiรฉn conocida como criptografรญa asimรฉtrica, es un tipo de cifrado que utiliza un par de claves: Una clave publica y una clave privada. Estas claves estรกn relacionadas matemรกticamente pero no son idรฉnticas.

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Views

96

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5

Duration

5:46

Published

Nov 30, 2024

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