State-sponsored Chinese hackers have infiltrated critical US infrastructure networks, said the United States, its Western allies and Microsoft while warning that similar attacks could be occurring globally, Standard Media reported. Microsoft highlighted Guam, a US territory in the Pacific Ocean with a vital military outpost, as one of the targets, but said "malicious" activity had also been detected elsewhere in the United States. The Standard Group Plc is a multi-media organization in media platforms spanning newspaper print operations, television, radio broadcasting, and digital and online services. The Standard Group is recognized as a leading multi-media house in Kenya with a…