Hackers throw 16 attacks at HealthCare.gov plus a DoS for good measureNone of the attacks have been particularly damaging, and the DDoS tool, dubbed "Destroy Obama Care", was never actually triggered. Now, the government's doing pen testing, which likewise hasn't come up with any egregious holes in the site's defense.


Source:
Hackers throw 16 attacks at HealthCare.gov plus a DoS for good measure