Cross-domain state synchronization
AssigneeInternational Business Machines Corporation
InventorsTimothy Olson, Petr Novotny
Life of this patent
Estimating the term…
Abstract
An example operation may include one or more of receiving a gossip message originated from a domain anchor peer in a first security domain, verifying that block content within the gossip message does not violate a cross-domain security policy, in response to verifying the block content, updating an endpoint of the gossip message with an address of a domain anchor peer in a second security domain, and transmitting the updated gossip message to the domain anchor peer in the second security domain.
Claims20
An apparatus comprising:
- a network interface configured to receive a gossip message originated from a domain anchor peer in a first security domain;
- and
- a processor configured to verify that block content within the gossip message does not violate a cross-domain security policy, and in response to verification of the block content, update an endpoint of the gossip message with an address of a domain anchor peer in a second security domain,
- wherein the processor is further configured to control the network interface to transmit the updated gossip message to the domain anchor peer in the second security domain.
A method comprising:
- receiving a gossip message originated from a domain anchor peer in a first security domain;
- verifying that block content within the gossip message does not violate a cross-domain security policy;
- in response to verifying the block content, updating an endpoint of the gossip message with an address of a domain anchor peer in a second security domain;
- and
- transmitting the updated gossip message to the domain anchor peer in the second security domain.
A non-transitory computer readable medium comprising instructions, that when read by a processor, cause the processor to perform a method comprising:
- receiving a gossip message originated from a domain anchor peer in a first security domain;
- verifying that block content within the gossip message does not violate a cross-domain security policy;
- in response to verifying the block content, updating an endpoint of the gossip message with an address of a domain anchor peer in a second security domain;
- and
- transmitting the updated gossip message to the domain anchor peer in the second security domain.
Dependencies are inferred from the claim text.