A Washington D.C. court has dismissed Kaspersky Lab's lawsuits against the U.S. government over two different rules banning Kaspersky products from federal systems. From a report: Both a federal law passed as part of last years National Defense Authorization Act (NDAA,) and a binding operational directive (BOD) issued by the Department of Homeland Security, prohibit federal agencies from using Kaspersky products. Both portrayed Kaspersky, a Moscow based company, as a national security risk. Kaspersky sued to prevent the two rules from coming into place, claiming the NDAA was a form of unlawful punishment against a specific company known as a bill of attainder. The judge reasoned that "The NDAA does not inflict 'punishment' on Kaspersky Lab. It eliminates a perceived risk to the Nation's cybersecurity and, in so doing, has the secondary effect of foreclosing one small source of revenue for a large multinational corporation." Because the NDAA ruling remains in effect, the judge ruled the BOD case was more or less a moot point. Further reading: Who's Afraid of Kaspersky?, and US Government Can't Get Controversial Kaspersky Lab Software Off Its Networks.