Bulletproof Networks manage cloud hosting to a range of customers from small operations to enterprise manufacturing, non-profit organizations, gambling sites and local and state governments. Their challenges are they need to mitigate DDoS attacks to keep customer sites available. They chose Arbor Networks to overcome these challenges. They implemented Pravail Availability Protection System (\"Pravail APS\") in both its Australian and U.S. Points Of Presence (POPs). The results of implementing the Arbor's Pravail APS were able to block multiple attacks and provide more reliable, secure hosting services to customers.