Novell, Inc.

Apple Inc.

Other

Senforce Technologies, Inc.

Peter Boucher

Michael D Wright

Gabe Nault

Merrill Brooks Smith

Sterling K Jacobson

Jonathan Wood

Robert Mims

Brent Beachem

Jonathan Brett Wood

Richard Rollins

Douglas LaVell Hale

Tim Cranny

Anthony Alan Jeffree

The present invention filters access points presented to a user and locks onto an access point and includes an access point filtering unit and an access point locking unit. The access point filtering unit determines the access points that are accessible by a client device and then filters them to present only the access points that are acceptable to under a security policy in force. The access point locking unit has a plurality of operating modes and can lock onto a user selected access point, a security policy prescribed access point, or the access point with the best signal profile. The present invention also includes a method for filtering access points and a method for locking onto an access point that is selected by the user, that has the best signal profile, or that is prescribed by a security policy for a given location.

System and method for filtering access points presented to a user and locking onto an access point

The present invention filters access points presented to a user and locks onto an access point. The present invention includes an access point filtering unit and an access point locking unit. The access point filtering unit determines the access points that are accessible by a client device and then filters them to present only the access points that are acceptable to under a security policy in force. The access point locking unit has a plurality of operating modes and can lock onto a user selected access point, a security policy prescribed access point, or the access point with the best signal profile. The present invention also includes several methods such as: a method for filtering access points for presentation to the user, a method for locking onto an access point selected by the user, a method for locking onto an access point with the best signal profile, and a method for locking onto an access point prescribed by a security policy for a given location.

The present invention is a security tool for protection of data on a mobile computing device. The security tool provides a plurality of security policies to be enforced based on source information for the data and a location associated with a network environment in which a mobile device is operating. The security tool may be either located at the mobile computing device or at the server. The security tool includes a file access module for determining whether files are visible or accessible. The file access module comprises a tag generator, an association module, and a policy enforcement module. The tag generator creates source information for the file being accessed and the policy enforcement module determines what actions, if any, can be performed on the file and under what conditions such as location and network environment, type of file and other factors.

Access control to files based on source information

The protection of data on a client mobile computing device by a server computer system such as within an enterprise network or on a separate mobile computing device is described. Security tools are described that provide different security policies to be enforced based on a location associated with a network environment in which a mobile device is operating. Methods for detecting the location of the mobile device are described. Additionally, the security tools may also provide for enforcing different policies based on security features. Examples of security features include the type of connection, wired or wireless, over which data is being transferred, the operation of anti-virus software, or the type of network adapter card. The different security policies provide enforcement mechanisms that may be tailored based upon the detected location and/or active security features associated with the mobile device. Examples of enforcement mechanisms are adaptive port blocking, file hiding and file encryption.

Administration of protection of data accessible by a mobile device

The administration of protection of data on a client mobile computing device by a server computer system such as within an enterprise network or on a separate mobile computing device is described. Security tools are described that provide different security policies to be enforced based on a location associated with a network environment in which a mobile device is operating. Methods for detecting the location of the mobile device are described. Additionally, the security tools may also provide for enforcing different policies based on security features. Examples of security features include the type of connection, wired or wireless, over which data is being transferred, the operation of anti-virus software, or the type of network adapter card. The different security policies provide enforcement mechanisms that may be tailored based upon the detected location and/or active security features associated with the mobile device. Examples of enforcement mechanisms are adaptive port blocking, file hiding and file encryption.

Security tools are described that provide different security policies to be enforced based on a location associated with a network environment in which a mobile device is operating. Methods for detecting the location of the mobile device are described. Additionally, the security tools may also provide for enforcing different policies based on security features. Examples of security features include the type of connection, wired or wireless, over which data is being transferred, the operation of anti-virus software, or the type of network adapter card. The different security policies provide enforcement mechanisms that may be tailored based upon the detected location and/or active security features associated with the mobile device. Examples of enforcement mechanisms are adaptive port blocking, file hiding and file encryption.

Protection of data accessible by a mobile device

The method for roaming in a network environment utilizes a token created by a first bridge device. The token comprises an identity of a context associated with the mobile device. The first bridge device creates the token and securely provides it to the mobile device. When the mobile device roams to a second bridge device in the network, the token is securely provided to the second bridge device. The second bridge device uses the token to establish to the first bridge device that it is a genuine agent of the mobile device. Once the first bridge authenticates the second bridge device's authority, it securely sends the context associated with the mobile device to the second bridge device. The second bridge device uses the context to properly connect the mobile device to the network. In this manner, secure roaming within a bridged network is provided.

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Orem, UT, United States of America

Peter Boucher