PDF Version A review of Tim Maurer’s “Cyber Mercenaries: The State, Hackers, and Power” (Cambridge, 2018). ***

Editor’s Note: When foreigners give money to political organizations, both the donor and the recipient often become suspect. Governments around the world that fear criticism, oppose human rights, or othe...

Editor’s Note: Although Internet comments have made great strides in trying to combat extremist content online, they have a long way to go. In particular, much of what jihadists use for propaganda is non...