The Wall Street Journal reports that US authorities have begun investigating whether routers by manufacturer TP Link pose a threat to national security and whether a ban should be imposed on them. The US Departments of Commerce, Defense, and Justice have all launched their own investigations into TP Link, whose ubiquitous routers are among the top sellers on Amazon and have made their way into roughly 65 percent of US homes and small businesses. TP Link devices are also used by the Department...
