Self-isolating and self-healing networked devices
First Claim
Patent Images
1. A method comprising:
- monitoring a host electronic system to determine whether the host electronic system is operating within a predefined operating profile;
generating an indication of out-of-profile operation when the host electronic system is not operating within the predefined operating profile; and
taking action on one or more components within the host electronic system in response to the indication of out-of-profile operation.
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Abstract
Techniques for self-isolation of a network device that has been identified as potentially harmful. The network device may be isolated from the network except for an out-of-band communication channel that can be used for management purposes to restore or repair the device prior to the network connection being re-established.
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Citations
58 Claims
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1. A method comprising:
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monitoring a host electronic system to determine whether the host electronic system is operating within a predefined operating profile;
generating an indication of out-of-profile operation when the host electronic system is not operating within the predefined operating profile; and
taking action on one or more components within the host electronic system in response to the indication of out-of-profile operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. An article comprising a computer-readable medium having stored thereon instructions that, when executed, cause one or more processors to:
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monitor a host electronic system to determine whether the host electronic system is operating within a predefined operating profile;
generate an indication of out-of-profile operation when the host electronic system is not operating within the predefined operating profile; and
take action on one or more components within the host electronic system in response to the indication of out-of-profile operation. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46)
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47. A system comprising:
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dynamic random access memory (DRAM);
one or more processors coupled with the DRAM; and
a computer-readable medium having stored thereon instructions that, when executed, cause the one or more processors to monitor a host electronic system to determine whether the host electronic system is operating within a predefined operating profile, generate an indication of out-of-profile operation when the host electronic system is not operating within the predefined operating profile, and disable one or more components within the host electronic system in response to the indication of out-of-profile operation. - View Dependent Claims (48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58)
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Specification