A Defender-Attacker-Defender Model for Optimizing the Resilience of Hospital Networks to Cyberattacks

Considering the increasing frequency of cyberattacks affecting multiple hospitals simultaneously, improving resilience at a network level is essential. Various countermeasures exist to improve resilience against cyberattacks, such as deploying controls that strengthen IT infrastructures to limit...

On the Virtues of Information Security in the UK Climate Movement

We report on an ethnographic study with members of the climate movement in the United Kingdom UK. We conducted participant observation and interviews at protests and in various activist settings. Reporting on the findings as they relate to information security, we show that members of the UK...

Cyberespionage: 'This Isn't a Problem That Can Be Solved'

WASHINGTON–Gentlemen may not read each other’s mail, as Henry Stimson famously said so long ago, but in today’s world they certainly steal it and there’s precious little in the way of gentlemanly conduct happening in the realm of cyberespionage. It’s every man—or country—for himself in this...