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As enterprises adopt cloud services and seek out a cloud access security broker (CASB), their use cases are maturing. They are moving beyond log-based discovery, and even beyond just their sanctioned cloud services, and looking to govern usage, secure data, and protect against cloud threats across all services.
Netskope customers have deployed our ALL-MODE architecture (with nearly three-quarters of them going beyond a single mode) to achieve their most critical use cases. We have noted 15 of these use cases in our recent e-book, The 15 Critical CASB Use Cases, and we’re highlighting them and more (and we want to hear from you too!) in this blog series.
Here’s use case #13: Detect anomalies such as excessive downloads, uploads, or sharing within both sanctioned and unsanctioned cloud services.
Usage anomalies can signal things like risky or non-compliant behavior, data exfiltration, or even the presence of malware. It’s useful to see (and be alerted to) users’ behavior against a baseline of normal activity. Netskope uses both supervised and unsupervised machine learning, as well as rules, to identify and alert on anomalies.