The hacktivist collective Anonymous has published a list of websites used by the self-proclaimed Islamic State for propaganda and recruitment along with the companies - many based in the US and Europe - hosting them, in an effort to push for their removal.
This
is the latest in a string of recent actions dubbed #OpISIS, in which
the hackers — in particular an Anonymous faction known as GhostSec —
have taken aim at the online resources of the internet-savvy Islamic
State propagandists.