The invention provides an access control method and device. The access control method comprises the following steps: calculating a hash address based on a selected field of metadata of a received message; in the target group access control table, reading a target group identifier in a target group access control table item pointed by the hash address; according to the metadata and the target groupidentifier, searching for a matched access control table item in an access control table stored in a ternary content addressable memory; and when the plurality of access control table items matched with the metadata and the target group identifier are found, selecting the access control table item with the highest priority to process the received message.

Access control method and device

The invention provides a network resource accessing method and device. The method comprises the steps that after a network resource access request from a user device is received, a message for obtaining verification information for verifying the identity of the user device is sent to the user device; the verification information sent by the user device is received and sent to a server corresponding to the verification information for verification, wherein the verification information is E-mail account information of a user; if it is determined that the verification information passes verification of the server, the user device is allowed to access network resources. By means of the network resource accessing method and device, the user experience can be improved, and the network deploying cost is also reduced.

Network resource accessing method and device

The invention discloses a cloud disk file monitoring method and device based on a local area network The method specifically comprises following steps: when monitoring an uploading or downloading operation to a cloud disk file, obtaining a cloud disk file control strategy corresponding to a user terminal, wherein the cloud disk file control strategy is provided by a control terminal in the local area network; and when the cloud disk file control strategy corresponding to the user terminal is forbidding, intercepting the uploading or downloading operation to the cloud disk file According to the embodiment of the invention, the user terminal is prevented from uploading or downloading the cloud disk file randomly so as to avoid conditions of causing file leakage or threatening the enterprise network security; and the enterprise network security is improved

Cloud disk file monitoring method and device based on local area network

The embodiment of the invention discloses a fingerprint information safe calling method, a fingerprint information safe calling device and a mobile terminal, wherein the method comprises the following steps of: receiving a request for calling fingerprint information; judging whether application corresponding to an application process is legal application or not according to a unique identification in the application process sending out the request for calling fingerprint information; and when the application corresponding to the application process is determined to be the legal application, allowing the application corresponding to the application process to call the fingerprint information. By adopting the technical scheme provided by the embodiment, whether the application is the legal application or not can be determined according to the unique identification of the application sending out the request for calling the fingerprint information; an access request of illegal application on the fingerprint information is refused; the security level of the fingerprint information is improved; and the security of the fingerprint information of a user is ensured.

Fingerprint information safe calling method, fingerprint information safe calling device and mobile terminal

The invention provides a customer relation management method based on private cloud. The method comprises: an enterprise user logs in a PaaS private cloud platform customer relation service system and makes a request for reading enterprise resources stored in the PaaS private cloud platform customer relation service system; and the PaaS private cloud platform customer relation service system determines the authority of the user and determines whether to authorize a reading authority to the user according to a determining result. The customer relation management method based on private cloud establishes on a cloud platform customer relation management system service to be rented by enterprises as required so as to reduce enterprise cost, and guarantees enterprise information security by means of user access control.

Customer relation management method based on private cloud

The embodiment of the invention provides an access control method and device, and relates to the field of communication. According to the access control method and device, access control can be achieved in various network scenarios. The method comprises the steps that after the user account of a user terminal is authenticated by an AAA authentication server, the access control device receives the access attribute information of network access equipment and the user attribute information of the user terminal, which are sent by the AAA authentication server, wherein the access attribute information comprises the information for indicating the network scenario to be accessed of the user terminal, and the user attribution information comprises the information for indicating the user terminal; a first intelligent binding strategy corresponding to the network scenario to be accessed, which is indicated by the access attribute information of the network access equipment and the user attribute information of the user terminal according to the corresponding relation of the stored access attribute information, the stored user attribute information and the intelligent binding strategy. The access control method and device are applied to network access.

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Access control method and device