CNIT 242 Final Exam Questions and Answers with Certified Solutions

CNIT 242 Final Exam Questions and Answers with Certified Solutions What is AAA? authentication, authorization, and accounting What is Authentication? to have necessary credentials What is Authorization? authenticates permissions a user has What is Accounting? amount of resources a user is using How can Authentication be accomplished? what you know what you have what you are Passwords are a powerful method of what? authentication How is Authorization accomplished? permissions What is the simplest method of authorization? ACL Active Control List - requires a seperate authentication method What eliminates man in the middle attacks and what is it non-repudiation uses digital signatures to ensure data trail What are protection methods against Trojans/Rootkits? install Anti virus keep up to date resolve vulnerabilities is it easier to rebuild rather than try and remove a worm? NO is it easier to rebuild rather than remove a Trojan root kit? YES True or False. The netbios and DNS hostname should be set to the same value and are independent? True Does the word domain mean anything? add a modifier DNS domain active directory domain What does ICANN manage? top level root domains The DC responsible for the forest-wide namespaceDomain Domain Naming Master The DC that is allowed to make changes to the schema Schema Master The DC that is allowed to make changes to the schema (example) PDC Emulator Responsible for making sure that SIDs are unique within the domain RID Relative ID Master Maintains references to objects located in another domain (phantoms) Infrastructure Master first - local policy second - site policy third - domain policy fourth - OU policy How are GPOs executed App printed directly to printer Apps needed thier own driver and so did printer autocad still uses this model Direct Printing Model Uses a print server to manage communications between clients and printers. uses spooling allows users to search for printers with specific features Modern Printing Model To have multiple physical printer for a single queue. one printer - many printing devices. devices must be the same Printer Pooling A printing permission that allows to kill/reorder other users print job. Creator/Owner should have Manage Printers permission. Manage Printers