182 results about "Domain name" patented technology

A policy-governed network resolution system generates a cryptographically verifiable Resolution Receipt (RR) for each identifier request. An identifier (e.g., a domain name under a BEIDNS / BEIDomain / BEITLD namespace) is routed to a resolver gateway, matched to a basepoint within a curated identifier reservoir, evaluated under a versioned policy container, and authorized by a signed scope token to enforce selective disclosure. The resolver may enrich the context with a knowledge-graph entity identifier, derive a decentralized identity root for Behavioral Economics Identity (BEI), and mint a content-addressable global object key. Minute-grade activity is metered and recorded in the RR, including policy version, reason codes, lifecycle state, audit anchors, and a signature chain, further supporting denial receipts with remediation steps. RR digests may be recorded in append-only logs and optionally anchored to a distributed ledger. Aggregated RR metrics may be streamed for real-time indexing, resource governance, and bounded rollback in IoT and real-estate embodiments.

The application discloses a storage system access management method and device, a storage medium and an electronic device, relates to the technical field of storage systems, and comprises the following steps: in the case that a target domain name carried in a domain name resolution request is received, at least one reference address information corresponding to the target domain name is determined, wherein the reference address information is used for indicating a storage node in a storage system; address states corresponding to the at least one reference address information are determined from an address state table, wherein the address state is used for indicating the running state of the storage node corresponding to the reference address information; the reference address information with a first state is determined as target address information, and the target address information is returned to a client, wherein the client is used for accessing the target address information. The technical problem that the storage system in the related art has low performance is solved, and the technical effect of improving the performance of the storage system is achieved.

The application discloses a domain name generation method and system, computing device, electronic device and storage medium, and relates to the technical field of artificial intelligence and data generation. The method comprises the following steps: obtaining text data, wherein the text data is obtained by describing a domain name to be generated in a natural language; generating a first domain name prefix based on at least one domain name construction rule and an initial keyword set in the text data; processing the text data and the first domain name prefix by using a domain name generation model to obtain a second domain name prefix; and generating a target domain name corresponding to the text data based on the first domain name prefix, the second domain name prefix and a target domain name suffix. The application solves the technical problems of low novelty, low accuracy and low efficiency of domain name generation in the related art.

A systems and methods for determining a risk score for lookalike domains are disclosed. A plurality of candidate domains are generated from a seed domain using a genetic algorithm that applies deception techniques. Registered candidate domains are analyzed by multiple independent scoring engines that produce an internal deception score, a reputation score, a visual similarity score based on rendered webpage analysis, and a favicon similarity score. The individual scores are dynamically weighted and combined using conditional logic to calculate a final risk score. The weighting adapts based on signal strength, including prioritizing visual cloning indicators or malicious infrastructure signals. Unregistered domains are assigned reduced priority. When the final risk score exceeds a predefined threshold, an alert is generated. The disclosed approach integrates lexical, infrastructure, and content-based signals to reduce false positives and improve detection of sophisticated phishing domains.

The application provides a subprogram page processing method and device, equipment, storage medium and program product; the method comprises the following steps: loading a page processing service for a web view page to be rendered of a subprogram, the subprogram runs in a web application, and the domain name of the page processing service is different from the domain name of the web application; sending a resource acquisition request to a proxy service through the page processing service, the resource acquisition request instructs the proxy service to acquire web resources carried by the web view page from a resource service and return the web resources; receiving the web resources returned by the proxy service for the resource acquisition request; and rendering the web view page based on the web resources through the page processing service. Through the application, the safety of the web application can be ensured, and the rendering and running of the web view page of the subprogram in the web application can be realized.

The embodiment of the application discloses a data diagnosis method and device, a diagnosis equipment and a storage medium. The method comprises the following steps: receiving a diagnosis request of a target diagnosis type of a target service sent by a diagnosis platform; the diagnosis request comprises a target domain name required to be called when executing the target service and network attribute information of a network used for executing the target service; intermediate data generated when the target service is executed based on the target domain name and the network attribute information is acquired; the intermediate data comprises address data required in the process of executing the target service; diagnosis reference data of the target diagnosis type of the target service is acquired; the intermediate data is diagnosed based on the diagnosis reference data, and a diagnosis result for the target service is obtained; the diagnosis result is used for indicating that a target address indicated by the target domain name can be accessed or cannot be accessed when the target service is executed based on the network attribute information. By using the application, the diagnosis efficiency and diagnosis accuracy for the target service can be improved.

The application discloses a domain name resolution method and device, the method comprises the following steps: a satellite accesses a first domain name resolution request sent by a sending device and adds a location identifier to obtain a second domain name resolution request, and sends the second domain name resolution request to a domain name resolution device; the domain name resolution device determines the location of the sending device according to the location identifier, determines a first address from multiple addresses according to the location, the device corresponding to the first address is the device closest to the sending device among multiple devices corresponding to multiple addresses, and the multiple addresses are multiple addresses corresponding to a domain name; the domain name resolution device sends a domain name resolution response comprising the first address; and the satellite accesses receives the domain name resolution response and forwards the domain name resolution response to the sending device. Through the above method, the accuracy of the domain name resolution device in positioning the location of the sending device can be improved, the domain name resolution device can allocate an address of a device closest to the sending device to the sending device, and the ability of the domain name resolution device in scheduling network resources can be improved.

Embodiments of the present application provide a method, a client and a storage medium for obtaining a secure access control of a client based on a domain name, wherein the domain name obtaining client obtains a domain name resolution request sent by a user through a browser, determines whether a target server domain name needs to be forwarded through a VPN server on the VPN server, sends the server domain name that needs to be forwarded to the domain name obtaining client after marking the server domain name with an identifier according to a domain name forwarding strategy, allocates a virtual IP address to the browser, restores the virtual IP address to a real IP address, and performs a real access request. Embodiments of the present application can realize secure access to a configured target server to be accessed through a domain name.

This invention provides an information processing method, apparatus, storage medium, and device, including: acquiring valid domain name information when detecting that the first domain name information carried in communication information is valid; comparing the valid domain name information with second domain name information in a domain name information database to generate a comparison result; if the comparison result matches, comparing the communication information corresponding to the valid domain name information with pre-stored Trojan information to determine whether the communication information carries abnormal code; and clearing the abnormal code if the communication information carries abnormal code. This invention, by validally detecting the acquired domain name information and determining its validity, and by detecting abnormal code in the communication information based on the confirmed valid domain name information, allows for code processing, ensuring the security of the communication process.

The present disclosure relates to linking record objects between systems of record based on a comparison of object field-value pairs to a ground truth. A domain name may be identified from an electronic activity. It may be determined that the electronic activity does not match with any first record objects. A second record object including the domain name as a value may be identified. Object field-value pairs of the second record object may be identified. It may be determined that a third record object matches with the second record object. The electronic activity may be matched to the third second record object or a fourth record object. An association between the electronic activity and the third record object or the fourth record object may be stored.

A communication method includes: establishing, in response to an SCTP connection request transmitted by a base station device, an SCTP connection with the base station device; receiving a service setup request transmitted by the base station device based on the SCTP connection after the SCTP connection is established; encapsulating request data included in the service setup request as a request message; querying, according to pre-configured AMF domain name information, for an AMF network address corresponding to the AMF domain name information; transmitting the request message to a target AMF corresponding to the AMF network address; encapsulating, based on an SCTP protocol, a response message returned by the target AMF for the request message to obtain a response result; and transmitting the response result to the base station device.

The application discloses a cross-domain named entity recognition method based on an autoregressive model, and comprises the following steps: S1, encoding an input sequence; S2, encoding a label through a label encoder; S3, obtaining label background information; S4, obtaining label context information; S5, connecting the label background information to the input sequence and connecting the label context information to the predicted named entity label as final label perception information z i , and finally obtaining a final sequence representation u; the application provides a cross-domain named entity recognition method based on an autoregressive model, which improves the relationship between a source text and its named entity label, improves the portability of label information, and helps the model to promote domain adaptation.

Embodiments of the present application provide a method and device for slice alive detection, a method and device for traffic scheduling, and a storage medium, relating to the field of financial technology or other related fields. The method comprises: a load balancer of a unit extracting a domain name and a slice marker in a health check request in response to the health check request sent by a service invoker; determining a target slice based on the domain name and the slice marker; generating a check result and returning the service invoker based on a comparison result of the number or proportion of nodes in a normal state of the target slice and a preset threshold. The method realizes more fine-grained health detection by performing independent alive detection with slice granularity, and improves the accuracy of alive detection.

This application relates to a method, apparatus, computer device, and storage medium for identifying phishing emails. The method includes: responding to an identification request for a current email, extracting key information from the current email, including email content, sender information, and email links; determining prompts to determine whether the current email is a phishing email based on the key information and pre-defined business scenario information, including the enterprise email domain, the email domains of enterprise partners, and the domains of third-party systems of the enterprise; inputting the prompts into a pre-trained phishing email identification model; and verifying the key information based on the prompts using the phishing email identification model to obtain an identification result indicating whether the current email is a phishing email. This method can be adapted to the enterprise's business information, improving the accuracy of identifying whether enterprise emails are phishing emails.

The application discloses a wireless communication method, a wireless communication platform, an electronic device and a computer readable storage medium, receiving first DNS configuration information associated with a first application network element sent by an edge computing server; the first DNS configuration information comprises at least one of a data network address, an application network element service identifier, a data network access identifier, a fully qualified domain name, a service filtering identifier and domain name system information; configuring the first DNS configuration information for a to-be-configured network element associated with the first application network element in a core network device, and sending DNS feedback information to the edge computing server; the DNS feedback information is used for indicating that the to-be-configured network element is successfully configured, or indicating that the to-be-configured network element fails to be configured. In this way, it is ensured that a terminal device can access services carried on the edge computing server through local DNS services.

A method for scheduling edge nodes and a cloud scheduling platform are disclosed, relating to the field of computer technology. This method is applied to a cloud scheduling platform. After receiving a DNS request from a target user, the cloud scheduling platform determines the IP address of the first edge node corresponding to the target access information indicated in the DNS request, based on edge node scheduling information, and returns the IP address of the first edge node to the target user. Since the first edge node scheduled by the cloud scheduling platform has fewer ASs on its network link to the target AS indicated by the target access information than other edge nodes, when the target user accesses the first edge node corresponding to the target domain name through the target AS, the number of AS hops on the network link is reduced compared to accessing other edge nodes corresponding to the target domain name. This reduces access latency and improves network communication quality.

The application discloses a malicious domain name detection method and device, belongs to the technical field of network security, and is used for improving the accuracy and reliability of malicious domain name detection. The method comprises the following steps: acquiring a given malicious domain name and a to-be-detected domain name, and preset domain name features of the given malicious domain name and the to-be-detected domain name according to domain name association data; acquiring a malicious score of the to-be-detected domain name according to the preset domain name features and the given malicious domain name; inputting the malicious score and the preset domain name features into a pre-trained long short-term memory network to obtain hidden layer features output by the long short-term memory network after feature coding is performed on the current input; and inputting the malicious score, the preset domain name features and the hidden layer features into a pre-trained malicious domain name detection model to acquire a domain name detection result of the to-be-detected domain name. The method combines the data processing advantages of two different types of models, processes global features and time sequence features of the domain name, and is helpful to improving the accuracy and reliability of domain name detection.

The embodiment of the present specification provides an application server access method, a chip module, a terminal and a storage medium, and relates to the technical field of communication. The application server access method comprises the following steps: detecting that a first domain name is accessed for a target application; sending a first domain name resolution request to a domain name system server, so as to request a plurality of first IPv4 addresses and a plurality of first IPv6 addresses corresponding to the first domain name; sending a first connection request to the application server, wherein the first connection request comprises a first target IPv6 address in the plurality of first IPv6 addresses; in response to the network quality being lower than a set quality level when the application server is accessed based on the first target IPv6 address, and detecting that the target application accesses the first domain name again; sending a second domain name resolution request to the domain name system server, so as to request a plurality of second IPv4 addresses and a plurality of second IPv6 addresses corresponding to the first domain name; and sending a second connection request to the application server, wherein the second connection request comprises a second target IPv6 address in the plurality of second IPv6 addresses.

This invention discloses a malicious domain name detection method and system based on bimodal fusion, belonging to the field of information security technology. Addressing the problems of existing malicious domain name detection methods, such as the cold start dilemma of new domain names in graph models, the lack of interpretability in deep learning models, and the inability to collaboratively verify topological and semantic modalities due to their separation, this invention constructs a heterogeneous information network containing multiple entities to extract topological structure modalities and high-confidence evidence chains. These evidence chains are then transformed into natural language text, and semantic feature modalities are extracted through large language model reasoning. Weighted fusion is performed by calculating the similarity of the bimodal spatial angle, achieving effective detection of newly registered isolated domain names and improving the accuracy and reliability of malicious domain name detection.

This application relates to the field of Internet technology and discloses a method and apparatus for accessing long links based on short links. The method includes obtaining a short link address; performing a first split on the short link address according to a splitting procedure to obtain a domain name and a short code; performing a first decryption on the short code according to a decryption principle to obtain a short link ID value; obtaining a database and searching in the database according to the short link ID value to obtain a long link identifier, wherein the short link ID value and the long link identifier have a unique correspondence; performing a second decryption on the long link identifier according to a decryption principle to obtain a long link address; selecting the long link address and clicking to enter the browsing. This application reverse-engineers the long link by generating short links, ultimately obtaining the content displayed within the long link.

An intelligent port mapping method for a WSL2 system, including: installing a WSL2 subsystem and a BAT script, setting the WSL2 subsystem and the BAT script as automatic starting, and initializing a computer; a WSL2HOST service monitoring whether the IP of the WSL2 subsystem has changed, and if yes, writing a new IP address into a hosts file, used for domain name-IP address mapping relation management, in a Windows 10 system; the BAT script reading file data in the hosts file every m seconds, analyzing, according to the read file data, whether the IP address recorded by a host where the Windows 10 system is located has changed; and the BAT script mapping, according to the new IP address, all ports required by a WSL subsystem service to complete port mapping.

The application relates to a client domain name switching method and device, electronic equipment and a storage medium, comprising: collecting domain name connection characteristics of a main domain name when an application program performs network communication between a client and a server through the main domain name; inputting the domain name connection characteristics into a trained domain name availability prediction model to obtain an availability score of the main domain name output by the trained domain name availability prediction model; if it is identified that the main domain name has a potential unavailability risk according to the availability score of the main domain name, resolving all candidate domain names and performing health detection on each candidate domain name based on the resolution result; identifying a backup candidate domain name based on the health detection result; and switching the main domain name of the client to the backup candidate domain name. The above method can actively switch the backup domain name before the main domain name is inaccessible, thereby effectively reducing domain name switching delay, improving domain name switching accuracy and system robustness.

This disclosure relates to the field of computer technology, specifically to a cross-domain authentication method and system, computer program products, and electronic devices. The cross-domain authentication method is applied to a cross-domain authentication system and includes: responding to a client's access request for computing resources within a target resource center; generating the client's fingerprint information based on client characteristics and generating a temporary token for the computing resources; sending a redirection response to the client pointing to the target resource center, instructing the client to set a credential containing the temporary token and fingerprint information in a cookie corresponding to the domain name of the target resource center; and responding to the client's access to the target resource center by providing authentication services for the cookie carried by the client. This disclosure reduces the interaction complexity and latency of cross-domain authentication and authorization, and enhances the reliability of authentication and authorization in cross-domain scenarios.

The application discloses an Internet risk prediction method and device based on domain name analysis, equipment and medium, relates to the technical field of artificial intelligence, can be applied to the field of finance and medical health, and mainly aims to solve the problem of poor prediction accuracy of the existing Internet domain name risk. Including: in response to an Internet data access request, calling a monitoring thread; determining the risk level of the user access domain name based on at least one of the blacklist rules, the whitelist rules and the risk classification rules in the monitoring thread; if the risk level is low risk or medium risk, a risk prediction model corresponding to the risk level is called, and the domain name reputation, historical behavior and IP address associated with the user access domain name are predicted based on the risk prediction model to obtain a risk prediction result, and the risk prediction model is constructed based on a convolutional neural network and a recurrent neural network.