Home United States USA — IT Yahoo: One billion accounts compromised in second major hack United StatesUSA — IT Yahoo: One billion accounts compromised in second major hack By admin - January 2, 2017 746 0 SHARE Facebook Twitter Accident-prone internet company Yahoo has admitted to another historic hack – going back to August 2013 – which, it warns, has compromised as many as one billion accounts. The admission means that… Similarity rank: 1