Track advanced usage of your repositories with detailed usage statistics/metrics. If you need to supplement the builtin views we also offer an API to programmatically access statistics so that you can build your own (soon).
Malware scanning on every package at the point of upload helps to ensure that your ecosystem is free from malware and other potentially unsafe constructs. Watch this space for additional vulnerability management.
Private/internal repositories limit package access to authorised clients and users, without sharing packages to the world. If you need internal software distribution mechanics, or if you want to support license-based software distribution, then private repositories facilitates these.