CompTIA Linux+ Study Guide (Exam XK0-003) -- Acknowledgments -- Contents at a Glance -- Contents -- Introduction -- Assessment Test -- Answers to Assessment Test -- Chapter 1: Getting Started with Linux -- Selecting an Installation Method -- Configuring Boot Loaders -- Troubleshooting Boot Problems -- Configuring X -- Managing Hardware -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 2: Using Text-Mode Commands -- Using a Command Shell -- Manipulating Files and Directories -- Using File Permissions -- Setting Environment Variables -- Using Shell Scripts -- Getting Help -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 3: Managing Processes and Editing Files -- Managing Processes -- Setting Process Permissions -- Running Jobs at Specific Times -- Getting and Setting Kernel Information -- Editing Files with Vi -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 4: Managing System Services -- Starting and Stopping Services -- Setting the Runlevel -- Configuring Log Files -- Using Log Files -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 5: Managing Users -- Understanding Multiuser Concepts -- Configuring User Accounts -- Configuring Groups -- Using Common User and Group Strategies -- Improving Account Security -- Controlling System Access -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 6: Managing Disks -- Storage Hardware Identification -- Planning Disk Partitioning -- Partition Management and Maintenance -- Partition Control -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 7: Managing Packages and System Backups -- Understanding Package Concepts -- Installing and Removing Packages.

Managing Package Dependencies and Conflicts -- Backing Up and Restoring a Computer -- Writing to Optical Discs -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 8: Configuring Basic Networking -- Understanding Networks -- Network Addressing -- Basic Network Configuration -- Diagnosing Network Problems -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 9: Configuring Advanced Networking -- Routing Between Networks -- Firewall Configuration -- Managing Remote Logins -- Configuring Basic Printing -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 10: Configuring Network Servers I -- Delivering Network Information -- Using E-mail -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 11: Configuring Network Servers II -- Delivering Files Over the Network -- Using Windows Remote Access Tools -- Deploying MySQL -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Chapter 12: Securing Linux -- Sources of Security Vulnerability -- Authenticating Users -- Using GNU Privacy Guard (GPG) -- SELinux -- Security Auditing -- Intrusion Detection -- Summary -- Exam Essentials -- Review Questions -- Answers to Review Questions -- Appendix: About the Companion CD -- What You'll Find on the CD -- System Requirements -- Using the CD -- Troubleshooting -- Glossary -- Index.