Not at all.
There are a handful of freeware/shareware programs that can be used for copy protection purposes, the best known examples of which are CCD-Lock and TZ Copy Protection. However, practically anyone with even a little knowledge of dealing with copy protections can defeat them with ease. That is really what the members are trying to tell you above.
If you want real protection for your cds then enter into a contract with macrovision (safedisc), sony (securom) or starforce. Of course, that will cost you very serious money. Otherwise, you may as well heed the suggestions above.