Documenting all hardware, software, data, and personnel assets.

Signature-based: Matches traffic against known attack patterns.

Symmetric encryption uses a single shared key for both encryption and decryption. Slides in this section illustrate the internal mechanics of block ciphers like the Advanced Encryption Standard (AES). They demonstrate how data blocks shift and substitute to scramble plaintext into ciphertext efficiently. Asymmetric Encryption

Instructors planning a syllabus or students mapping a study guide can generally expect the standard PPT distribution to follow this chapter-by-chapter organizational sequence: Lecture/Module Block Primary Chapter Focus Key Visuals/Diagrams Included Chapters 1 - 3