
Espionage attempts like the SolarWinds hack are inevitable, so it’s safer to focus on defense – not retaliation
In the wake of the major espionage operation in which people alleged to be Russian government agents infiltrated the digital networks of the U.S. Defense, Treasury and Homeland Security departments – as well as other government agencies and private companies – President Joe Biden is considering how to respond. It’s not clear exactly what data the hackers actually stole in the time they had access, roughly from March through December 2020, but they exploited software made by the Texas-based firm SolarWinds to gain access to key research and security information, including research for future nuclear weapons.

International trade and cyber conflict: Decomposing the effect of trade on state-sponsored cyber attacks
A state’s decision to engage in cyber operations has important implications for its trade. Successful cyber espionage could yield valuable trade secrets that could boost domestic production and spur economic growth. On the other hand, uncovered cyber operations could invite devastating sanctions that retard economic development. In spite of this, the nexus between trade and cyber attacks has received little attention in the literature. In this article, I explore how a state’s trade relations affect its propensity to engage in cyber attacks.

Hackers could shut down satellites – or turn them into weapons
Last month, SpaceX became the operator of the world’s largest active satellite constellation. As of the end of January, the company had 242 satellites orbiting the planet with plans to launch 42,000 over the next decade. This is part of its ambitious project to provide internet access across the globe. The race to put satellites in space is on, with Amazon, U.K.-based OneWeb and other companies chomping at the bit to place thousands of satellites in orbit in the coming months.