Please be advised that portions of the internet are currently under a denial of service attack, and may be unavailable. This includes at least NYU Box. Box and many other Internet services are working on controlling this attack and making their services available. To see which NYU services are impacted, and to monitor service status, please click here.
For more information on the attack and for a longer list of impacted sites, please see: http://gizmodo.com/this-is-probably-why-half-the-internet-shut-down-today-1788062835