Основные угрозы для надежности и безопасности дата-центров и методы борьбы с ними
The main threats to the reliability and information security data centers are designated and systematized. In first there are the technical threat of failure of the life support systems of various DC: server nodes, power system, air-conditioning, fire-fighting, provider's lines, cable systems, etc. In second there are external threats: in particular, the threat of DDoS-attacks (which now is one of the most critical threats). The ways to reduce and eliminate these threats are discussed. In particular, is discussed a variety of technical methods to improve the reliability and information security data centers, as well as legal (improving legislation).