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Since it is the most effectively method to repair the operating system vulnerabilities and virus scanner. An operating system virus defense strategy has been put forward by the thesis based on the research of fixing the security vulnerabilities of operating sys and virus scanner. System layer operating system virus defense strategy is one part of the operating system virus defense strategy. Application...
In this paper, we present a new technique to improve the reliability of H-tree SRAM memories. This technique deals with the SRAM power-bus monitoring by using built-in current sensor (BICS) circuits that detect abnormal current dissipation in the memory power-bus. This abnormal current is the result of a single-event upset (SEU) in the memory and it is generated during the inversion of the state of...
Multi-core SoC created great opportunities to increase overall system performance while keeping the power in check but also created many design challenges that designers must now overcome. The challenge of doubling performance every two years used to drive superscalar design with more functional units running concurrently or deeper pipeline racing for highest frequency at the cost of higher power...
Digital protection and control, or an integrated substation control system (iSCS), is now widely adopted by Utilities in place of traditional systems. Remote communication for operational supervisory control and data acquisition (SCADA) and maintenance via WAN and other non-dedicated networks, now present greater risks from interference; accidental or malicious, requiring additional cyber security...
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