Franklin Foer: Was a Trump server communicating with Russia?

The greatest miracle of the internet is that it exists—the second greatest is that it persists. Every so often we’re reminded that bad actors wield great skill and have little conscience about the harm they inflict on the world’s digital nervous system. They invent viruses, botnets, and sundry species of malware. There’s good money to be made deflecting these incursions. But a small, tightly knit community of computer scientists who pursue such work—some at cybersecurity firms, some in academia, some with close ties to three-letter federal agencies—is also spurred by a sense of shared idealism and considers itself the benevolent posse that chases off the rogues and rogue states that try to purloin sensitive data and infect the internet with their bugs. “We’re the Union of Concerned Nerds,” in the wry formulation of the Indiana University computer scientist L. Jean Camp.

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