Abstract: Systems and methods are provided for receiving, at a server, activity data from one or more social networks that include one or more posts from a user. A network graph based on the one or more posts from the received activity data. The server may tokenize the contents of the one or more posts. The server may label and categorize the tokenized posts. Personally identifiable information (PII) may be determined from the labeled and categorized posts that are tokenized. A risk report may be generated based on determined PII in at least one of the labeled and categorized posts that are tokenized, and the risk report may be transmitted. In some implementations, the server may provide an application for composition of a social media post, where the application provides real-time feedback and content risk assessment of the post, and provides recommendations for reducing or eliminating PII in the post.

Abstract: A system for authorizing a serverless application function having a plurality of tenants, each tenant may include one or more entities that share a common access to a processing space and a data store. The system includes a gateway that receives a request from a tenant, an authorization component that access a public key assigned to the tenant, and a serverless processor that generates public and private keys for the tenant. The serverless processor also generates an access token for the first tenant that is signed using the private key and requests a transaction token from the authorization component using the access token. The authorization component transmits a transaction token to the serverless processor, which is used to make further requests to a virtual environment.