6 results about "Information technology security" patented technology

The invention provides an information system routing and API (Application Program Interface) scanning test tool, and relates to the technical field of information technology security testing, and the tool comprises the following steps: carrying out target survival verification on a target URL (Uniform Resource Locator); generating a complete absolute URL list; obtaining an independent path component, and generating an ordered and de-duplicated to-be-scanned path combination queue through depth-controllable Cartesian product operation; the to-be-scanned path combination queue is scanned in a multi-thread concurrent mode through the intelligent scanning work module, and meanwhile the system resource utilization rate is collected and displayed in real time through the system resource monitoring module; in the scanning process, the intelligent scanning work module receives and applies configuration parameter updating from the visual interaction interface module in real time; scanning response results are collected and filtered, and the results are stored in real time; while the scanning comprehensiveness and the system stability are ensured, the overall efficiency of the scanning test and the user experience are greatly improved.

This invention discloses a CPE identification system based on the ChatGPT large-scale model and incremental learning technology, relating to the field of information technology security. It includes a software security vulnerability information database, a preprocessing layer, a semantic encoding layer, and a label prediction layer. The semantic encoding layer comprises a ChatGPT pre-trained large-scale model module and a gated recurrent unit network module. The ChatGPT pre-trained large-scale model module performs preliminary processing on the preprocessed data to obtain text feature data. The gated recurrent unit network module performs sequence analysis on the text feature data to obtain dynamic features. The label prediction layer includes a layer-by-layer improved label attention mechanism module and an anti-forgetting incremental learning module. The layer-by-layer improved label attention mechanism module refines the dynamic features. The anti-forgetting incremental learning module updates the CPE identification system in a timely manner. This invention effectively improves the accuracy and training efficiency of vulnerability information identification.

Technical fields: - Information technology; - Security The present invention relates to a method for authenticating users in digital systems, using two passwords one after the other, without providing confirmation or denial feedback in the user interface. The only feedback is the granting of access after both passwords have been entered correctly in contiguous sequence. The main differences of this method compared to other two-factor authentication methods are: a. it does not actually use two factors, but only one factor in duplicate. b. it does not depend on another device or system, reducing the opportunities for an attacker to find security weaknesses. c. it can be used in systems with or without internet access. d. it can be used in both physical and digital systems. e. it exponentially decreases the chances of password breaking by guessing or using the brute-force method.

The application relates to the technical field of information technology security, and in particular provides a computer information security device, which comprises a multistage data filtering system configured so that each stage filtering module corresponds to a specific type of security threat and records data features related to the security threat; a threat identification system configured to extract data features meeting preset conditions from the multistage data filtering system; and a dynamic response system configured to generate a protection instruction for the current threat according to the extracted data features and adjust the data feature records in the multistage data filtering system according to the protection instruction. The application realizes a closed-loop protection system through a modular collaborative working mechanism; the intelligent feature extraction function; the threat identification system performs pattern matching on the feature data generated by the multistage filtering based on preset rules, realizes automatic extraction and standardized processing of threat features, and provides structured input for dynamic response.

The application discloses a Ukey authentication method and device, equipment and storage medium, and relates to the field of information technology security, and comprises the following steps: receiving a login request of a user through a preset universal login page, and obtaining user information and a personal identification code; sending a verification request corresponding to the personal identification code to a preset universal desktop application through the preset universal login page, and verifying the personal identification code by using the preset universal desktop application after the preset universal desktop application receives the verification request; and if the verification is successful, sending the user information, a Ukey certificate and a preset signature to a preset server through the preset universal login page, so as to verify the user. By constructing the universal desktop application and the universal login page, and by connecting the Ukey drivers of multiple manufacturers through the universal login application, the Ukey can be interacted with through a unified middleware, and the adaptation of Ukeys of different manufacturers can be realized.