NSA intercepted routers to do pretty much the same kind of hack. https://arstechnica.com/tech-policy/2014/05/photos-of-an-nsa-upgrade-factory-show-cisco-router-

NSA intercepted routers to do pretty much the same kind of hack. https://arstechnica.com/tech-policy/2014/05/photos-of-an-nsa-upgrade-factory-show-cisco-router-getting-implant/ https://arstechnica.com/tech-policy/2014/05/photos-of-an-nsa...