摘要:
Policy filtering services are built into security processing of an execution environment for resolving how to handle a digital security certificate of a communicating entity without requiring a local copy of a root certificate that is associated with the entity through a certificate authority (“CA”) chain. Policy may be specified using a set of rules (or other policy format) indicating conditions for certificate filtering. This filtering is preferably invoked during handshaking, upon determining that a needed root CA certificate is not available. In one approach, the policy uses rules specifying conditions under which a certificate is permitted (i.e., treated as if it is validated) and other rules specifying conditions under which a certificate is blocked (i.e., treated as if it is invalid). Preferably, policy rules are evaluated and enforced in order of most-specific to least-specific.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to connectivity management in a heterogeneous network and provide a method, system and computer program product for resilient and reliable end-to-end connectivity in a heterogeneous network. In one embodiment of the invention, a method for resilient and reliable end-to-end connectivity in a heterogeneous network environment can be provided. The method can include creating an instance of an abstracted network resource model (NRM) for a heterogeneous network environment of different network resource nodes. The method further can include binding an application endpoint in the instance of the abstracted NRM with a connectivity endpoint for a first of the different network resource nodes. The method yet further can include detecting an outage in the first of the different network resource nodes. Finally, the method can include re-binding the application endpoint to a second of the different network resource nodes in response to detecting the outage.
摘要:
Policy filtering services are built into security processing of an execution environment for resolving how to handle a digital security certificate of a communicating entity without requiring a local copy of a root certificate that is associated with the entity through a certificate authority (“CA”) chain. Policy may be specified using a set of rules (or other policy format) indicating conditions for certificate filtering. This filtering is preferably invoked during handshaking, upon determining that a needed root CA certificate is not available. In one approach, the policy uses rules specifying conditions under which a certificate is permitted (i.e., treated as if it is validated) and other rules specifying conditions under which a certificate is blocked (i.e., treated as if it is invalid). Preferably, policy rules are evaluated and enforced in order of most-specific to least-specific.
摘要:
Policy filtering services are built into security processing of an execution environment for resolving how to handle a digital security certificate of a communicating entity without requiring a local copy of a root certificate that is associated with the entity through a certificate authority (“CA”) chain. Policy may be specified using a set of rules (or other policy format) indicating conditions for certificate filtering. This filtering is preferably invoked during handshaking, upon determining that a needed root CA certificate is not available. In one approach, the policy uses rules specifying conditions under which a certificate is permitted (i.e., treated as if it is validated) and other rules specifying conditions under which a certificate is blocked (i.e., treated as if it is invalid). Preferably, policy rules are evaluated and enforced in order of most-specific to least-specific.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to connectivity management in a heterogeneous network and provide a method, system and computer program product for resilient and reliable end-to-end connectivity in a heterogeneous network. In one embodiment of the invention, a method for resilient and reliable end-to-end connectivity in a heterogeneous network environment can be provided. The method can include creating an instance of an abstracted network resource model (NRM) for a heterogeneous network environment of different network resource nodes. The method further can include binding an application endpoint in the instance of the abstracted NRM with a connectivity endpoint for a first of the different network resource nodes. The method yet further can include detecting an outage in the first of the different network resource nodes. Finally, the method can include re-binding the application endpoint to a second of the different network resource nodes in response to detecting the outage.
摘要:
Policy filtering services are built into security processing of an execution environment for resolving how to handle a digital security certificate of a communicating entity without requiring a local copy of a root certificate that is associated with the entity through a certificate authority (“CA”) chain. Policy may be specified using a set of rules (or other policy format) indicating conditions for certificate filtering. This filtering is preferably invoked during handshaking, upon determining that a needed root CA certificate is not available. In one approach, the policy uses rules specifying conditions under which a certificate is permitted (i.e., treated as if it is validated) and other rules specifying conditions under which a certificate is blocked (i.e., treated as if it is invalid). Preferably, policy rules are evaluated and enforced in order of most-specific to least-specific.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to connectivity management in a heterogeneous network and provide a method, system and computer program product for resilient and reliable end-to-end connectivity in a heterogeneous network. In one embodiment of the invention, a method for resilient and reliable end-to-end connectivity in a heterogeneous network environment can be provided. The method can include creating an instance of an abstracted network resource model (NRM) for a heterogeneous network environment of different network resource nodes. The method further can include binding an application endpoint in the instance of the abstracted NRM with a connectivity endpoint for a first of the different network resource nodes. The method yet further can include detecting an outage in the first of the different network resource nodes. Finally, the method can include re-binding the application endpoint to a second of the different network resource nodes in response to detecting the outage.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to connectivity management in a heterogeneous network and provide a method, system and computer program product for resilient and reliable end-to-end connectivity in a heterogeneous network. In one embodiment of the invention, a method for resilient and reliable end-to-end connectivity in a heterogeneous network environment can be provided. The method can include creating an instance of an abstracted network resource model (NRM) for a heterogeneous network environment of different network resource nodes. The method further can include binding an application endpoint in the instance of the abstracted NRM with a connectivity endpoint for a first of the different network resource nodes. Finally, the method can include re-binding the application endpoint to a second of the different network resource nodes in response to detecting the outage.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to connectivity management in a heterogeneous network and provide a method, system and computer program product for resilient and reliable end-to-end connectivity in a heterogeneous network. In one embodiment of the invention, a method for resilient and reliable end-to-end connectivity in a heterogeneous network environment can be provided. The method can include creating an instance of an abstracted network resource model (NRM) for a heterogeneous network environment of different network resource nodes. The method further can include binding an application endpoint in the instance of the abstracted NRM with a connectivity endpoint for a first of the different network resource nodes. Finally, the method can include re-binding the application endpoint to a second of the different network resource nodes in response to detecting the outage.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to connectivity management in a heterogeneous network and provide a method, system and computer program product for resilient and reliable end-to-end connectivity in a heterogeneous network. In one embodiment of the invention, a method for resilient and reliable end-to-end connectivity in a heterogeneous network environment can be provided. The method can include creating an instance of an abstracted network resource model (NRM) for a heterogeneous network environment of different network resource nodes. The method further can include binding an application endpoint in the instance of the abstracted NRM with a connectivity endpoint for a first of the different network resource nodes. The method yet further can include detecting an outage in the first of the different network resource nodes. Finally, the method can include re-binding the application endpoint to a second of the different network resource nodes in response to detecting the outage.