8 results about "Password management" patented technology

The application discloses a quantum security infrastructure system and a user terminal access method based on the system, belongs to the field of quantum security communication and cryptography, and comprises the following steps: a cryptographic management service platform (CMSP) responds to an access request of a user terminal, determines an identity and access management system (IAM) and a key management system (KMS) that need to be accessed by the user terminal; if the IAM and the KMS belong to the same region, the CMSP sends IAM information of the IAM to the user terminal; the user terminal accesses the IAM based on the IAM information; if the IAM and the KMS do not belong to the same region, the IAM performs a key relay process through the CMSP, generates a service authentication token and access token ciphertext, and sends the service authentication token and the access token ciphertext to the user terminal; and the user terminal accesses the IAM based on the service authentication token and the access token ciphertext. The application improves the resistance to quantum attacks and the security of the system.

This application discloses a WIFI password management method, device, and mobile device. The WIFI password management method determines the actual pressing duration of the password setting button; based on the actual pressing duration and a preset duration threshold, it determines to execute at least one of the following functions: master password display function, guest password generation function, and master password reset function. In this embodiment, different functions are distinguished by pressing duration. It requires no menu, no APP, and no web backend, making it simple to operate and easy for non-technical users to understand and use, thereby improving the user experience.

This invention discloses a method, apparatus, device, and storage medium for dynamic password management in operation and maintenance management. The method includes obtaining multiple password items, constructing a set of password instances carrying attributes based on the multiple password items, abstracting and encapsulating the password instances to generate a set of encapsulated password instances, generating a password management system model based on the functional attributes of the encapsulated password instances to manage the group update, password binding, encryption protection, hierarchical audit, and real-time synchronization relationships among the encapsulated password instances, and performing password update, eviction, compliance detection, and external credential synchronization operations based on the password management system model and generating a compliance report. Because this invention achieves centralized and automated password management through password instance encapsulation and password management modeling, it improves batch update efficiency and ensures the consistency of external credentials by utilizing group update and real-time synchronization mechanisms, enhances storage security and operational traceability through encryption protection and hierarchical audit relationships, reduces the risk of leakage, and meets compliance requirements.

The application discloses a password processing method and device based on a blockchain and a medium. The password processing method and device based on the blockchain utilize a blockchain super account book technology to perform segmented processing on user password plaintext when the user password plaintext is saved, and the user password plaintext is saved by multiple password administrators. When a user forgets a password, the password can be restored only by permission of the multiple password administrators. In addition, each time a password is input or restored, super account book verification and recording are performed, and the security of password management is significantly improved.

This invention relates to the field of data security technology and proposes an intelligent password management and secure login method under dynamic credential control. The steps include: creating a high-strength password using a built-in password generator; dynamically calculating an account security trust score based on a neural network model trained from multi-dimensional behavioral data; and triggering a risk-based targeted password update when the trust score is too low. During the login process, a pre-built user behavior knowledge graph and a heterogeneous graph attention network model are used to calculate the context deviation of login events in real time, identify complex attack behaviors, and execute tiered protection responses. After the account is locked, a real-time risk score is initialized and dynamically adjusted based on multi-source risk signals and a nonlinear decay model to achieve intelligent risk unlocking. This invention realizes a transformation of credential management from static rules to dynamic cognition, significantly improving the defense capabilities against advanced threats such as credential stuffing and credential collision attacks, while optimizing user experience and operational efficiency.

The application provides a vehicle password service management method and system. The method takes the vehicle-end password service bus as the core of the whole vehicle unified password management architecture. The originally heterogeneous password libraries of each ECU, domain controller and upper-layer application are integrated into a distributed password node cluster divided according to security domains, and the password service bus is used as the unified password service entrance of the whole vehicle. At the same time, by identifying the service type and the home security domain of the request, the matching execution node is screened in the distributed password node cluster of the corresponding security domain, the whole vehicle password computing power is scheduled as needed, and the safety execution standard of the password operation is uniformly controlled. Finally, the target password node is called to perform the password operation with the exclusive domain key of the corresponding security domain, the isolation of the key according to the security domain and the controllable management of the whole process are realized, the originally disordered key storage and distribution mode is replaced, the risk of key leakage and illegal tampering is avoided, and the safety of the whole vehicle password service management is effectively improved.

One or more computing devices, systems, and / or methods for managing a firmware password of a User Equipment (UE) are provided. In an example, the UE determines that a first firmware password variable is indicative of a firmware password of a firmware of the UE. The UE transmits the first firmware password variable to a first computer for storage in a first dataset. The UE generates a password. The UE sets a second firmware password variable, in a second dataset stored on the UE, to the password. The UE transmits the second firmware password variable including the password to the first computer for storage in the first dataset. The UE sets the firmware password of the firmware of the UE to the second firmware password variable including the password.