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Public and Private Keys – CompTIA Security+ SY0-401: 6.3

CompTIA Security+ SY0-401 / September 23, 2014

For asymmetric encryption, you’ll need the public and private key pair for successful encryption and decryption. In this video, I’ll demonstrate the creation of a public and private key pair.

Public and Private Keys – CompTIA Security+ SY0-401: 6.3 Read More »

Key Recovery – CompTIA Security+ SY0-401: 6.3

CompTIA Security+ SY0-401 / September 23, 2014

If you lose your encryption key, you’ll lose access to all of your data. In this video, you’ll learn about key recovery techniques and how some certificate authorities can manage your encryption keys.

Key Recovery – CompTIA Security+ SY0-401: 6.3 Read More »

Public Key Infrastructure – CompTIA Security+ SY0-401: 6.3

CompTIA Security+ SY0-401 / September 23, 2014

If you have a large number of devices using a public key infrastructure, you’ll need a way to manage all of the keys in the infrastructure. In this video, you’ll learn about public key infrastructures and the key management lifecycle.

Public Key Infrastructure – CompTIA Security+ SY0-401: 6.3 Read More »

Digital Certificates – CompTIA Security+ SY0-401: 6.3

CompTIA Security+ SY0-401 / September 23, 2014

We rely on digital certificates for much of the encryption that we use over the Internet. In this video, you’ll learn about digital certificates and what information is contained in a digital certificate.

Digital Certificates – CompTIA Security+ SY0-401: 6.3 Read More »

Key Revocation – CompTIA Security+ SY0-401: 6.3

CompTIA Security+ SY0-401 / September 23, 2014

An encryption key may need to be revoked for many reasons. In this video, you’ll learn about automated key revocation and how to revoke keys in a web-of-trust.

Key Revocation – CompTIA Security+ SY0-401: 6.3 Read More »

Certificate Authorities – CompTIA Security+ SY0-401: 6.3

CompTIA Security+ SY0-401 / September 23, 2014

Our browser encryption relies on certificate authorities to maintain the trust of your certificates. In this video, you’ll learn how certificate authorities are used on our computers and the differences between a commercial CA and a private CA.

Certificate Authorities – CompTIA Security+ SY0-401: 6.3 Read More »

Showers developing around late evening

CompTIA A+ Pop Quizzes / September 23, 2014

Which of these would be the best use of MSINFO32?

Showers developing around late evening Read More »

Pages: 1 2

Strong vs. Weak Encryption – CompTIA Security+ SY0-401: 6.2

CompTIA Security+ SY0-401 / September 23, 2014

Not all encryption algorithms are alike, and some are much better than others. In this video, you’ll learn how to evaluate encryption strength and how developers can use the bcrypt library to generate secure hashes.

Strong vs. Weak Encryption – CompTIA Security+ SY0-401: 6.2 Read More »

Transport Encryption Algorithms – CompTIA Security+ SY0-401: 6.2

CompTIA Security+ SY0-401 / September 23, 2014

We use a number of algorithms to maintain the security of our data as it flows across the network. In this video, you’ll learn about SSL, SSH, and IPsec encryption protocols.

Transport Encryption Algorithms – CompTIA Security+ SY0-401: 6.2 Read More »

NTLM – CompTIA Security+ SY0-401: 6.2

CompTIA Security+ SY0-401 / September 23, 2014

NTLM has been used to encrypt user authentication details in the Microsoft operating systems. In this video, you’ll learn about the history of NTLM and how the password information was stored in Windows.

NTLM – CompTIA Security+ SY0-401: 6.2 Read More »

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