Đang chuẩn bị liên kết để tải về tài liệu:
Lecture CCNA Security - Chapter 7: Cryptographic systems

After completing this chapter, students will be able to: Describe how the types of encryption, hashes, and digital signatures work together to provide confidentiality, integrity, and authentication; describe the mechanisms to ensure data integrity and authentication; describe the mechanisms used to ensure data confidentiality. | Chapter 7-Cryptographic Systems CCNA Security 111.111 CISCO BACHKHOA n ACADEMY Major Concepts Describe how the types of encryption hashes and digital signatures work together to provide confidentiality integrity and authentication Describe the mechanisms to ensure data integrity and authentication Describe the mechanisms used to ensure data confidentiality Describe the mechanisms used to ensure data confidentiality and authentication using a public key Học viện mạng Bach Khoa - Website www.bkacad.com BACHKHOA n ACADEMY Lesson Objectives Upon completion of this lesson the successful participant will be able to 1. 2. 3. 4. 5. 6. 7. Describe the requirements of secure communications including integrity authentication and confidentiality Describe cryptography and provide an example Describe cryptanalysis and provide an example Describe the importance and functions of cryptographic hashes Describe the features and functions of the MD5 algorithm and of the SHA-1 algorithm Explain how we can ensure authenticity using HMAC Describe the components of key management Học viện mạng Bach Khoa - Website .