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• #1797 S_x96x_S addikt

  Új Válasz 2019-09-10 22:39:20 #1797

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  S_x96x_S

  addikt

  NetCAT ( short for Network Cache ATtack ) Az AMD nem érintett ...

  Weakness in Intel chips lets researchers steal encrypted SSH keystrokes
  DDIO makes servers faster. It can also allow rogue servers to covertly steal data.
  "The research is impressive, and the vulnerability it reveals is serious. Anyone who uses Intel-made processors inside data centers or other untrusted networks should carefully review the research, Intel's advisory, and any advisories by the network provider to ensure DDIO doesn't present a threat. People should also be aware that disabling DDIO comes at a significant performance cost. So far as the researchers know, chips from AMD and other manufacturers aren't vulnerable because they don't store networking data on shared CPU caches."
  https://arstechnica.com/information-technology/2019/09/weakness-in-intel-chips-lets-researchers-steal-encrypted-ssh-keystrokes/

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