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Latest Daphne Yao Stories

2010-11-01 21:03:49

One of the serious threats to a user's computer is a software program that might cause unwanted keystroke sequences to occur in order to hack someone's identity. This form of an attack is increasing, infecting enterprise and personal computers, and caused by "organized malicious botnets," said Daphne Yao, assistant professor of computer science at Virginia Tech (http://www.cs.vt.edu/user/115). To combat the "spoofing attacks," Yao and her former student, Deian Stefan, now a graduate student...


Word of the Day
barghest
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).
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