PRAGUE - Hackers attacked several top Czech news websites on Monday, overloading them with hundreds of thousands of requests per second to make them inaccessible, publishers said. "News servers have been facing a massive DDoS (Distributed Denial of Service) attack since 8:30 am (0730 GMT)," iDNES.cz, the website of the top-selling Czech broadsheet DNES, said on its Facebook profile.

