Tag: digital signature

Non-Repudiation – CompTIA Security+ SY0-401: 6.1

Non-Repudiation – CompTIA Security+ SY0-401: 6.1

| September 21, 2014 | 0 Comments

Our encryption technologies not only provide a secure channel of communication, but they can also prove that the data we’re receiving has not been changed between endpoints. In this video, you’ll learn about non-repudiation and how digital signatures can ensure the integrity and authenticity of our data.

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Public Keys and Private Keys – CompTIA Security+ SY0-401: 6.1

Public Keys and Private Keys – CompTIA Security+ SY0-401: 6.1

| September 21, 2014 | 0 Comments

Asymmetric encryption uses two different keys to provide a secure channel. In this video, you’ll learn how public keys and private keys can be used to encrypt data, create digital signatures, and create a secure symmetric key.

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