IT安全在内控系统中的角色 Table of Contents 1. Abstract......................................................................................................1 2. Introduction ................................................................................................1 3. The Red Tape ............................................................................................2 4. The PCAOB Proposed Auditing Standard..................................................3 5. The COSO Framework and IT Security......................................................4 The COSO Report Internal Control Components..................................4 Control Environment .............................................................................4 Risk Assessment ..................................................................................6 Control Activities ...................................................................................7 Information and Communication ...........................................................7 Monitoring .............................................................................................8 6. Conclusion .................................................................................................8