Fundamentals of Secure Software - Cryptographic Failures

The video tutorial discusses cryptographic failures and the types of sensitive data organizations handle, such as PII, PHI, and financial information. It highlights common causes of cryptographic failures, including data transmitted in clear text, weak encryption algorithms, and poor implementation. The tutorial also covers defenses against these failures, emphasizing the importance of protecting data at rest and in motion, using authenticated encryption, and ensuring good code hygiene. Examples of cryptographic failures and their consequences are provided, along with strategies to mitigate these risks.

What are the three primary types of sensitive information that organizations deal with?

How can cryptographic failures occur during data transmission?

What are some examples of weak encryption practices mentioned in the text?

How can poor implementation of encryption lead to vulnerabilities?

What measures can be taken to protect data at rest?

Why is it important to use authenticated encryption instead of plain encryption?

What role do digital certificates play in securing communication?