Guilt by association
"Website owners sometimes mistakenly link to wrong site, which creates a guilt by association."
At least they're open about it!
So they are saying that if a site that I link to gets hacked, they will block not only that site but also *my* site, for up to a month after I find out about the block and find out who to complain to and make a complaint.
Because I'm "guilty" by association.