1. April 29, 2004Microsoft Corporation1 Statement of Jeffrey Friedberg, Director of Windows Privacy, Microsoft Corporation Testimony Before the House Committee on Energy and Commerce Subcommittee on Commerce, Trade, and Consumer Protection “Spyware: What You Don’t Know Can Hurt You” Slides For Oral Testimony The example companies, organizations, products, domain names, email addresses, logos, people, places, and events depicted herein are fictitious. No association with any real company, organization, product, domain name, email address, logo, person, places, or events is intended or should be inferred.

2. April 29, 2004Microsoft Corporation2 Pop-Under Exploit Slides C,D,E

3. April 29, 2004Microsoft Corporation3 “Cancel” Means “Yes” Slide F

4. April 29, 2004Microsoft Corporation4 Faux Security Alert (really just a picture) Slide G

5. April 29, 2004Microsoft Corporation5 Don’t Leave Your Front Door Open Slide H

6. April 29, 2004Microsoft Corporation6 New Popup Blocker Right click to get more options Information Bar provides Notice and Choice Slide I

7. April 29, 2004Microsoft Corporation7 New Download Blocker Unless download was user initiated, install prompt is suppressed until user expresses interest Slide J

8. April 29, 2004Microsoft Corporation8 Improved Install Prompts Current New Cannot overload text fields Can choose “Never Install” Slide K

9. April 29, 2004Microsoft Corporation9 Harder to Leave Your Front Door Open Slide L

10. April 29, 2004Microsoft Corporation10 For More Information, Visit … www.microsoft.com/spyware