Would please dissallow Social Security to spy on residential home internet use, to try to implicate business use.

I'm not 100% certain if this issue pertains to others that fall under social security or not.
However, recently my mother (who's dissabled and on social secuity) obtained notice that they are now monitoring our home high-speed DSL connection to "make sure" it's not being used for commercial use.
I'm a rural Oklahoma resident, and both my mother and myself have attempted to contact social security on this matter (to no avail).
I'm also not certain if it's even legal for social security to be taking this course of action.
However, having worked for technical support for SBC Yahoo previously, i'm aware of their policies; none of which have been being violated by my, or my mother's use of their service. If I WAS to choose to start an online business, i'm aware of the procedures to do such.