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Cyber-Physical Systems (CPS) are yielding novel problems and solutions for security researchers. CPSs connect computerized controllers and human supervisors with physical systems used in the energy, transportation, water, manufacturing, and other sectors. Recent attacks against CPS have prompted unprecedented investigation into new threats and mitigations against CPSs. There are motivating examples...
Researchers involved directly with the security of information-processing systems know that many such systems do not have the levels of integrity and sustainability that are much more prevalent for safety-critical systems. Safety-critical systems, many of which are industrial process control systems, are generally built and tested to much higher standards for handling system failure or aberrant behavior...
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...
Network security for computing platforms connected to corporate networks has been of paramount importance for decades and many hardware and software solutions have evolved to service these needs. Historically, the networks used in process control systems have relied on physical isolation or separation from outside influence to protect their security domain. Several technology driven forces have given...
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