摘要:
Systems and methods for secure control of a wireless mobile communication device are disclosed. Each of a plurality of domains includes at least one wireless mobile communication device asset. When a request to perform an operation affecting at least one of the assets is received, it is determined whether the request is permitted by the domain that includes the at least one affected asset, by determining whether the entity with which the request originated has a trust relationship with the domain, for example. The operation is completed where it is permitted by the domain. Wireless mobile communication device assets include software applications, persistent data, communication pipes, and configuration data, properties or user or subscriber profiles.
摘要:
A system for handling an LDAP query to an LDAP server for an LDAP service comprises a client program executable on a client system and a handler program executable on a handler system. The client program is operable to generate LDAP query data corresponding to the LDAP service and provide the LDAP query data for transmission from the client system, and further operable to receive LDAP query reply data in response to the LDAP query data. The handler program is operable to receive the LDAP query data transmitted from the client system and execute the LDAP query to the LDAP server, receive LDAP query reply data from the LDAP server during one or more passes, and upon completion of the LDAP service, provide the LDAP query reply data for transmission to the client system in a single pass.
摘要:
A method and system for performing garbage collection involving sensitive information on a mobile device. Secure information is received at a mobile device over a wireless network. The sensitive information is extracted from the secure information. A software program operating on the mobile device uses an object to access the sensitive information. Secure garbage collection is performed upon the object after the object becomes unreachable.
摘要:
A system and method for management of a portable electronic device is provided. An embodiment includes a system that comprises a portable electronic device that is wirelessly connectable to a carrier administrative server and an enterprise administrative server. The portable electronic device maintains a policy that defines how upgrade requests are to be managed. The policy can define, for example, whether or not the carrier administrative server is permitted to instruct the portable electronic device to install upgrades.
摘要:
A method is provided for reducing a number of keys that a user is required to depress on a device having a keyboard with a limited number of keys when the user enters a password. The method comprising the following steps. A subset of characters used to define the password is determined. A filter to apply to the keyboard is determined in accordance with the determined subset of characters. The filter is applied when the user depresses the keys. Devices and computer readable medium for implementing the method are also provided.
摘要:
If a smart card is to be used for a particular purpose, and there is no certificate initialized on the smart card for this purpose, a computerized device enables a user to select one of the certificates already installed in the smart card for the particular purpose. The selected certificate may be imported into the computerized device.
摘要:
Various embodiments are described herein for a mobile communication device that authenticates a smart battery prior to use. The mobile device includes a main processor and a device memory. The device memory stores first and second portions of security information used for authentication. The smart battery includes a battery processor and a battery memory. The battery memory stores a third portion of security information used for authentication. The main processor sends an authentication request including the first portion of security information to the battery processor, and the battery processor generates a response based on the first and third portions of security information and sends the generated response to the main processor. The smart battery is authenticated if the generated response matches the second portion of security information.
摘要:
A first wireless device controls its visibility by disabling its discoverable mode or modes upon ascertaining that a second wireless device does not require the first device to be in a discoverable mode in order to establish connections therebetween.
摘要:
Various embodiments are described herein for a mobile communication device that utilizes a smart battery. The mobile device includes a main processor for controlling the operation of the mobile communication device. The smart battery is coupled to the main processor and provides supply power. The smart battery includes a battery processor for controlling the operation of the smart battery and communicating with the main processor, and a battery module having one or more batteries for providing the supply power. A battery interface is provided for coupling between the main processor and the battery processor for providing communication therebetween. The battery interface comprises a data communication line and protection circuitry for protecting the main processor from electrostatic discharge. A communication protocol is also provided for communication between the main processor and the battery processor.
摘要:
Systems and methods for selecting a certificate for use in securing a message to be transmitted from a computing device is described herein. A set of certificates is determined and the certificates are ranked based on one or more predetermined ranking criteria. At least the highest ranking certificate is displayed, and a certificate is selected for securing the message.