The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
Sep. 16, 2024
Splunk Inc., San Francisco, CA (US);
Cui Lin, Los Altos, CA (US);
Rodolfo J. Soto, Miami, FL (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Implementations of the disclosure are directed to configuring a pre-trained large language model (LLM) to be used for zero-day attack detection of log data, scripts, commands, operators, etc. The pre-trained LLM may be configured to generate probabilistic labels for data to be analyzed as being part of a cyberthreat or cyberattack. In some instances, generative artificial intelligence (GenAI) technologies may be utilized by or with the pre-trained LLM to generate the probabilistic labels. The probabilistic labels along with features extracted from the data may be provided a machine learning model, which may also receive behavioral analysis results from a user behavioral analytics system (e.g., baseline-based behavioral models) and generate a detection report. Feedback may be utilized in retraining the pre-trained LLM model. Additionally, GenAI techniques may be utilized to generate a natural language summary of the detection report.