Almost 10 percent of Android devices in the U.S. have experienced a malware attack over a three-month period in 2012. The most common malware attack on Android involves installing a fake app on a handset and secretly sending expensive messages to premium-rate SMS services. Hong Kong was the riskiest country, with 23.54 percent of its PCs experiencing malware attacks. Norway (1.81 percent) was the safest country against malware attacks, followed by Sweden (2.59 percent)”]