Abstract: Target data may be associated with a location requirement established by a data owner. A data access module may be used to attempt access to the target data. Location requirement and provenance metadata associated with the target data are obtained. The provenance metadata must be validated, and evidence only approved data access locations identified in the location requirement. A current location of a computing device attempting access to the target data must also meet the location requirement. The computing device is allowed to access the target data only in response to the current location and each location identified in the provenance metadata meeting the location requirement. The provenance metadata is updated to include a new record including the current data access location.

Abstract: A method for threat intelligence in a peer group includes identifying, at a first node in a network, a potential security threat. The first node is one of a plurality of nodes in a peer group and each node in the peer group has a level of trust for each node in the peer group. The method includes receiving a security communication from one or more other nodes of the peer group. Each security communication indicates that the node of the peer group sending the security communication has identified a potential security threat similar to the potential security threat identified by the first node. The method includes taking a corrective action to neutralize the potential security threat in response to reaching a consensus with the other nodes of the peer group that sent a security communication regarding the identified potential security threats that are similar.

Abstract: Baseboard management controller (‘BMC’) group administration includes: receiving, by a member BMC from a leader BMC, a leader certificate and a request to join a group of the leader BMC, where the request is signed by the leader BMC and the leader certificate is signed by a certificate authority; authenticating, by the member BMC, the leader certificate and the request; and sending, by the member BMC, an acknowledgement to the leader BMC to join the leader BMC's group.

Abstract: Target data may be associated with a location requirement established by a data owner. A data access module may be used to attempt access to the target data. Location requirement and provenance metadata associated with the target data are obtained. The provenance metadata must be validated, and evidence only approved data access locations identified in the location requirement. A current location of a computing device attempting access to the target data must also meet the location requirement. The computing device is allowed to access the target data only in response to the current location and each location identified in the provenance metadata meeting the location requirement. The provenance metadata is updated to include a new record including the current data access location.

Abstract: Baseboard management controller (‘BMC’) group administration includes: receiving, by a member BMC from a leader BMC, a leader certificate and a request to join a group of the leader BMC, where the request is signed by the leader BMC and the leader certificate is signed by a certificate authority; authenticating, by the member BMC, the leader certificate and the request; and sending, by the member BMC, an acknowledgement to the leader BMC to join the leader BMC's group.

Abstract: Techniques for secure team-based communication on existing wireless mesh networks are disclosed. In an example, a first network node receives a network encryption key from a headend system. The first network node receives a sub-group encryption key that is unique to a sub-group of nodes, a sub-group identifier, and a sub-group node list that lists the sub-group of nodes associated with the sub-group identifier. The first network node generates an application layer message for a second node of the sub-group of nodes at an application layer. The first network node encrypts the application layer message using the sub-group encryption key. The first network node generates a team packet that is addressed to a selected node and includes the encrypted application layer message and the sub-group identifier. The first network node encrypts the team packet using the network encryption key and transmits the encrypted team packet to the selected node.

Abstract: Techniques for secure team-based communication on existing wireless mesh networks are disclosed. In an example, a first network node receives a network encryption key from a headend system. The first network node receives a sub-group encryption key that is unique to a sub-group of nodes, a sub-group identifier, and a sub-group node list that lists the sub-group of nodes associated with the sub-group identifier. The first network node generates an application layer message for a second node of the sub-group of nodes at an application layer. The first network node encrypts the application layer message using the sub-group encryption key. The first network node generates a team packet that is addressed to a selected node and includes the encrypted application layer message and the sub-group identifier. The first network node encrypts the team packet using the network encryption key and transmits the encrypted team packet to the selected node.

Abstract: Systems and methods for secure team-based communication on existing wireless mesh networks are disclosed. In an example network with multiple network nods, a headend system designates a first network node and a second network node as a sub-group of nodes, generates a sub-group encryption key that is unique to the sub-group of nodes, and transmits the sub-group encryption key and the sub-group node list and to the first node and the second node. The first node encrypts an application layer message with the sub-group encryption key and sends the message to the second node. The second node decrypts the application layer message with the sub-group encryption key and performs an action based on the message.