代写 R C algorithm Java SQL operating system database graph software network security Operating Systems Lecture 11a
Operating Systems Lecture 11a Dr Ronald Grau School of Engineering and Informatics Spring term 2018 Previously 1 File systems and I/O Today 2 Security Terminology Cryptography Authentication Access Control Vulnerabilities Design What is security? 3 Keywords that describe aspects of security Freedom / Protection (from harm, damage, threat, anxiety, […]