CS283 - Class 6 Recap - 20091020

CS283 - Class 6 Recap - 20091020 - Class 6(20091006) Recap,...

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Unformatted text preview: Class 6(20091006) Recap, dditional Concepts Q&A Additional Concepts, Q&A, and Additional Reading CS 172/283 Autumn 2009 GWU Class 6 (20091006) Recap Q&A - Homework 1 (Discuss backup alternatives online vs inhouse) Review of Revised Course Schedule Review of Key Concepts Review of Additional concepts Q&A - Class 6 Lecture Additional Reading Continue Lecture at Lecture 4 part 3 Slide 01 (Capability-Based Access ontrol) Control) Review Results of Test #1 (last 20 minutes ) 2 GWU CS 172/283 - Autumn 2009 Holmblad - Lecture 06 - Rev 20091006 Class 6 (20091006) Recap eview of Revised Course Schedule Review of Revised Course Schedule 3 GWU CS 172/283 - Autumn 2009 Holmblad Class XX - Rev 2009YYZZ Class 6 (20091006) Recap Review of Key Concepts Access Control Lists Abbreviated ACLs as in Unix Fail Safe Defaults Explicit Deny ACL Entry Unix File System Base Permissions for Owner, Group, Rest of World Set userid (suid) command to allow a user to temporarily acquire owner level control Special user accounts, e.g. Root, daemon, sys, etc Unix Groups Inode data structure Unix file permission nomenclature (rwx, etc) Extended file permissions 4 GWU CS 172/283 - Autumn 2009 Holmblad - Lecture 06 - Rev 20091006 Class 6 (20091006) Recap Review of Key Concepts Security Policy Basic security mechanisms provided by an operating system...
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CS283 - Class 6 Recap - 20091020 - Class 6(20091006) Recap,...

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