RIAA, AT&T, COMCAST, And COX

RIAA, AT&T, COMCAST, COX
AT&T, one of the nation's largest Internet service providers, confirmed on Tuesday the company is working with the recording industry to combat illegal file sharing, according to CNet News.
Despite those shiny ads, looks like these big ISP's are playing along with RIAA. From all the articles I read so far it looks like the ISPs are just sending out letters and have no idea how they monitor or detect users who breaks the law.
Perhaps some light into the subject would help. But looking at back and forth and back responses by executives seem that is just a dream. So far Verizon seem to be the only one not following RIAAs orders.
You can read more at CNet which I reached via Gizmodo.

Tags: RIAA, AT&T, COMCAST, COX