Abstract: Systems and techniques for network anomaly control are described to detect, identify, and control anomalous data within network communication. Network data is encoded into a vector representation of a session, and the vector representation of the session is decoded into reconstructed network data. The network data and the reconstructed network data are utilized to identify malicious data, and control actions may be performed such as to control or remove the malicious data or to disallow network access to entities associated with the malicious data.