01. Cryptography Basics

Cryptography Basics

Welcome to the final lesson!

We're taking a high-level look at Cryptography.

Agenda:

• Introduction to Encryption.
• Encryption in Transit.
• File Hashes and Digital Signatures.

Let's do this!

By the end of this lesson, students will be able to:

• Define encryption
• Differentiate different types of encryption techniques
• Determine the appropriate encryption type for a given scenario.
• Differentiate between data at rest and data in transit.
• Differentiate different types of encryption techniques for data in transit
  HTTPS/TLS
• Define file hashes.
• Apply files hashes to determine the authenticity and integrity of a file.
• Encrypt files with a tool such as 7-Zip.