摘要: WEEK8 WEEK9 CONCLUSION1 CONCLUSION2 阅读全文
posted @ 2022-11-11 23:43 Q·K 阅读(14) 评论(0) 推荐(0) 编辑
摘要: ##Hiding Date from Ohters 信息安全的CIA三要素: Confidentiality(保密性) Integrity(完整性) Availability(可用性) Plaintext(明文)是指待加密的信息 Ciphertext(密文)是明文加密后的版本 明文转换为密文称作En 阅读全文
posted @ 2022-11-11 23:39 Q·K 阅读(59) 评论(0) 推荐(0) 编辑
摘要: #Internet History, Technology, and Security From the birth of computer, to the development of network, to the introduction of network security ##Histo 阅读全文
posted @ 2022-11-11 23:07 Q·K 阅读(23) 评论(0) 推荐(0) 编辑
摘要: ##Week9——Security: Web Security 1. Which of the following is false about the two keys used in public key encryption? If you have the public key it is 阅读全文
posted @ 2022-11-11 22:46 Q·K 阅读(28) 评论(0) 推荐(0) 编辑
摘要: ##Week8:Security : Encrypting and Signing 1. Which of the following is true of security? Perfect security is achievable and requires a trade-off with 阅读全文
posted @ 2022-11-11 21:56 Q·K 阅读(55) 评论(0) 推荐(0) 编辑
摘要: OpenFlow论文有感 Internet History, Technology, and Security课程学习第二周总结 阅读全文
posted @ 2022-11-04 23:11 Q·K 阅读(25) 评论(0) 推荐(0) 编辑
摘要: Week7 Week6 Week5 Week4 Week3 阅读全文
posted @ 2022-11-04 23:10 Q·K 阅读(14) 评论(0) 推荐(0) 编辑
摘要: ##Week7-Application Layer 现在有两个基本问题需要应用层解决 其一是 那个应用将获得数据 ,这个问题通过一个叫做端口的机制解决 What does the Application Layer expect from the Transport Layer? A reliabl 阅读全文
posted @ 2022-11-04 22:37 Q·K 阅读(22) 评论(0) 推荐(0) 编辑
摘要: the Link Layer,IP Layer,Transport Layer What part of data transfer does TCP solve, and what part does IP solve? The reliability of data transmissions, 阅读全文
posted @ 2022-11-04 11:34 Q·K 阅读(15) 评论(0) 推荐(0) 编辑
摘要: ##Week5-Technology: Internets and Packets Common Link Layer technologies are… WiFi Optical Satellite Ethernet Cable Modem DSL **When looking at addres 阅读全文
posted @ 2022-11-02 22:07 Q·K 阅读(23) 评论(0) 推荐(0) 编辑