Skip Ribbon Commands
Skip to main content

 Information Technology

Global Technology Audit Guides (GTAG®)

Prepared by The IIA, each Global Technology Audit Guide (GTAG) is written in straightforward business language to address timely issues related to information technology (IT) management, risk, control, and security. The GTAG series serves as a resource for chief audit executives on different technology-associated risks and recommended practices.

GTAG Practice Guides are restricted to IIA members only. 

Non-members may purchase GTAGs from the IIA Bookstore.

View all GTAGs

Guide to the Assessment of IT Risk (GAIT)

The GAIT series describes the relationships among business risk, key controls within business processes, automated controls and other critical IT functionality, and key controls within IT general controls. Each practice guide in the series addresses a specific aspect of IT risk and control assessment

Case Studies of Using GAIT for Business and IT Risk to Scope PCI Compliance

Following the GAIT-R principles and methodology, this paper provides two case studies of applying GAIT-R to PCI compliance.


An updated edition of the International Professional Practices Framework (IPPF) guide, more commonly known as the Red Book, is now available. Visit the IIA Bookstore for more information.