Abstract: Disclosed herein are system, method, and computer program product embodiments for generating corrective contents. For example, the method includes identifying noise content in responses of a large language model (LLM), determining a theme for corrective contents to counter the noise contents, determining a target genre distribution for the corrective contents, generating, using an artificial intelligence (AI) model, the corrective contents based on the target genre distribution and the theme, and transmitting the corrective contents via one or more channels.

Abstract: System, method, and computer program product embodiments control routing within an agentic ecosystem using agentic reinforcement learning. A first computer processor receives log entries of agentic activity from an agent activity log data store writable by a second computer processor associated with at least one of a number of AI agents of an agentic ecosystem. The first computer processor generates agent transition probabilities based on the received log entries. The agent transition probabilities influence probabilistic routing decisions of AI agents of the agentic ecosystem. The first computer processor transmits the agent transition probabilities to a plurality of the AI agents of the agentic ecosystem. These steps can be repeated iteratively to improve learning.

Abstract: System, method, and computer program product embodiments control routing of user data within an agentic ecosystem. User preference data, including routing information indicative of at least one preferred, un-preferred, or prohibited route of data flow within the agentic ecosystem, is received and a token is generated based on the user preference data. The token includes the routing information, and is cryptographically signed. An artificial intelligence (AI) agent of the agentic ecosystem is selected based on the routing information and a request message that includes the token and a payload describing a request for a task to be completed by the AI agent is transmitted to the AI agent. A reply message containing a confirmation that the AI agent successfully completed the task or an error message describing a reason why the AI agent did not successfully complete the task is received from the AI agent.

Abstract: Disclosed are various embodiments for homomorphic encryption for embeddings. A prompt is tokenized to generate a plurality of prompt tokens. A respective prompt embedding is generated for each of the plurality of prompt tokens, the respective prompt embedding for each of the plurality of prompt tokens representing an encoding of each of the plurality of prompt tokens in a high-dimensional vector space. Then, the respective prompt embedding for each of the plurality of prompt tokens is encrypted by rotating the respective prompt embedding through the high-dimensional vector space to generate a respective encrypted prompt embedding for each of the plurality of prompt tokens.

Abstract: A network security system collects event data over a long duration and mines the event data to identify unique conversations between each unique pair of a source network address and a destination network address. Events in each unique conversation are associated with signature identifiers that identify different types of attacks. Each signature thus identified is assigned with a unique visual clue. The unique visual clue has a particular visual character that reflects a number of occurrences of a particular event. For payload sizes associated with the event, a spatial scale representation is determined. The network security system generates a visualization relative to a conversation timeline for presentation on a user interface. The visualization contains unique visual clues for the different types of attacks associated with the signature identifiers and the spatial scale representation of the payload sizes associated with the events associated with the signature identifiers.

Abstract: Attackers may be uniquely identified by their temporal behavior patterns. Time marks and events in a time sequence between a unique pair of a source network address and a destination network address are pre-processed by a network security system to generate a temporal sequence for spectral extraction. The destination network address resides in a computer network monitored by the network security system. The temporal sequence is transformed from the time domain to the frequency domain to capture periodicity in the time sequence in a spectral vector. The spectral vector is denoised and decorrelated through deep learning to produce a spectral fingerprint that is significantly smaller than the spectral vector. The spectral fingerprint represents a temporal behavior fingerprint of an attacker associated with the source network address with respect to the destination network address over a period of time in the time sequence.

Abstract: This disclosure provides a new automated threat detection using synchronized log and Snort streams. Time segments from a log stream are correlated by time to time segments from a Snort stream that have been identified as indicating “true” incidents. To determine whether a correlated time segment is “good” or “bad,” features are extracted from the correlated time segment and used to determine tuples associated therewith, each tuple containing a message type, a location, and an out of vocabulary word in the correlated time segment. A multidimensional feature vector containing a select number of the tuples is generated and provided as input to a machine learning module which determines, based on machine intelligence, whether the correlated time segment indicates a true incident.

Abstract: Spoken translation system which detects both speech from the information and also detects meta information streams from the information. A first aspect produces an enriched training corpus of information for use in the machine translation. A second aspect uses two different extraction techniques, and combines them by lattice rescoring.

Abstract: Spoken translation system which detects both speech from the information and also detects meta information streams from the information. A first aspect produces an enriched training corpus of information for use in the machine translation. A second aspect uses two different extraction techniques, and combines them by lattice rescoring.