codez的专栏

Copyright Praise for Rootkits Preface Historical Background Target Audience Prerequisites Scope Acknowledgments About the Authors About the Cover Chapter 1. Leave No Trace Understanding Attackers' Motives What Is a Rootkit? Why Do Rootkits Exist? How Long Have Rootkits Been Around? How Do Rootkits Work? What a Rootkit Is Not Rootkits and Software Exploits Offensive Rootkit Technologies Conclusion Chapter 2. Subverting the Kernel Important Kernel Components Rootkit Design Introducing Code into the Kernel Building the Windows Device Driver Loading and Unloading the Driver Logging the Debug Statements Fusion Rootkits: Bridging User and Kernel Modes Loading the Rootkit Decompressing the .sys File from a Resource Surviving Reboot Conclusion Chapter 3. The Hardware Connection Ring Zero Tables, Tables, and More Tables Memory Pages The Memory Descriptor Tables The Interrupt Descriptor Table The System Service Dispatch Table The Control Registers Multiprocessor Systems Conclusion Chapter 4. The Age-Old Art of Hooking Userland Hooks Kernel Hooks A Hybrid Hooking Approach Conclusion Chapter 5. Runtime Patching Detour Patching Jump Templates Variations on the Method Conclusion Chapter 6. Layered Drivers A Keyboard Sniffer The KLOG Rootkit: A Walk-through File Filter Drivers Conclusion Chapter 7. Direct Kernel Object Manipulation DKOM Benefits and Drawbacks Determining the Version of the Operating System Communicating with the Device Driver from Userland Hiding with DKOM Token Privilege and Group Elevation with DKOM Conclusion Chapter 8. Hardware Manipulation Why Hardware? Modifying the Firmware Accessing the Hardware Example: Accessing the Keyboard Controller How Low Can You Go? Microcode Update Conclusion Chapter 9. Covert Channels Remote Command, Control, and Exfiltration of Data Disguised TCP/IP Protocols Kernel TCP/IP Support for Your Rootkit Using TDI Raw Network Manipulation Kernel TCP/IP Support for Your Rootkit Using NDIS Host Emulation Conclusion Chapter 10. Rootkit Detection Detecting Presence Detecting Behavior Conclusion Index