Computing

• Self-Policing Cloud Computing IBM security tool searches for and destroys malicious code in the cloud.

• Google Gives a First Look at the Chrome OS
  The company unveils the technical details of its operating system.

• Bendable Magnetic Interface
  A sensing surface developed by Microsoft researchers offers new ways to use computers.

• Making 3D Maps on the Move
  A vehicle uses off-the-shelf components to build 3D maps of an area.

• DNS Security Protocol Gains Momentum
  Secure Internet-address-lookup technology readied for .net and .com domains.

• How Secure Is Cloud Computing?
  Cryptography solutions are far-off, but much can be done in the near term, says Whitfield Diffie.

• Robo-Rehab at Home
  Smaller devices can help stroke patients regain function.

• Searching an Encrypted Cloud
  Researchers are working on ways to make encrypted data easier to find.

• Breaking the Botnet Code
  Software that deciphers botnet communications could help infiltrate criminals' networks.

• Keeping Pacemakers Safe from Hackers
  Communicating with ultrasound could help make implantable medical devices safe from attack.

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