Last month, 500,000 copies of A Warning—also known as the “Anonymous” book—landed on shelves. In a reprise of the incendiary 2018 New York Times op-ed that described an internal White House resistance ...

Anonymous has released a guide to catching Isis extremists, and claims that it has already found thousands of extremists online. The group launched its operation against Isis in the wake of the ...

The Anonymous Guy Fawkes mask has become one of the most recognisable emblems of the internet age. But what is the motivation of the hackers and activists who choose to don this ominous disguise?