'Anonymous' hackers target US security think tank

Hackers with the loose-knit movement "Anonymous" claimed on Sunday to have stolen a raft of emails and credit card data from U.S.-based security think tank Stratfor, promising it was just the start of a weeklong, Christmas-inspired ...

Unauthorized access hits Sony PlayStation accounts

Sony said Wednesday intruders staged a massive attempt to access user accounts on its PlayStation Network and other online entertainment services in the second major attack on its flagship gaming site this year.

Forest regeneration projects failing to offset carbon emissions

Forest regeneration projects that have received tens of millions of carbon credits and dominate Australia's carbon offset scheme have had negligible impact on woody vegetation cover and carbon sequestration, new research ...

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