Brazil judge blocks WhatsApp for 72 hours

A Brazilian judge issued an order Monday blocking the popular WhatsApp smartphone messaging application nationwide, the second such shut-down in six months.

Cybercrime costs up to $500 bn: study

Cybercrime costs the global economy between $100 billion and $500 billion annually, according to a study released Monday which acknowledged more data is needed for precise estimates.

Interpol chief's identity stolen on Facebook

Criminals stole the Facebook identity of Interpol head Ronald K. Noble and used it to obtain information on an operation by the international police agency, Noble has said.

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