
Fighting Back
Solutions in this chapter:
■
Blacklisting and Disguising Revisions
■
Product Activation
■
On-line Verification/Server Authentication
■
Commercial Software Protection Systems
■
Reporting Violators
■
What Else Can Be Done?
Appendix D
275
323_Soft_Pir_AppD.qxd 8/30/05 2:56 PM Page 275