학교48 Lecture 4: Envisionment & Design 목차 Envisionment (상상적 이미지) Making ideas visible by externalizing thoughts. - Stories / scenarios - Presentations - Sketches / formal models - Software prototypes - Cardboard models What is design? Design is both the process of envisioning a solution to a problem under constraints and the representations of the product that are produced during the design process, i.e. the physical process of captu.. 2024. 3. 5. Lecture 3: User Experience & Accessibility To be written 2024. 3. 5. Lecture 6: OS - Level Security 목차 Learning Objectives - Understand what is access control - Be able to explain how OSs enforce access control - Reason about pros/cons of different access control mechanisms and policies What is an Operating System (OS)? An operating system provides a useful way to interface with the hardware Hardware resources are accessed through abstractions provided by the OS (e.g. CPU, Memory, Files, Netwo.. 2024. 3. 3. Lecture 5: Internet security 목차 Internet Security Phishing Phishing: attack that attempts to steal your money, or your identity, by getting you to reveal personal information on websites that pretend to be legitimate. Protocols Internet Protocols are a set of rules that governs the communication and exchange of data over the internet. Both the sender and receiver should follow the same protocols to communicate. Many protoco.. 2024. 3. 3. 이전 1 ··· 6 7 8 9 10 11 12 다음 반응형
