We need to treat the cloud computing sector like the critical infrastructure it has become.

The U.S. Department of Justice recently announced that it undertook a law enforcement operation to remove malware from hundreds of victim systems in the United States. What’s the significance of the move?

The United States has just sanctioned various Russian entities in express response to the SolarWinds Orion exploit campaign. But what normative line, if any, is the U.S. saying that Russia crossed?

The justice’s speculations on the possibilities for regulating social media platforms are already changing the tone of the debate on the political right—but he makes a weak argument.

The Supreme Court vacates the holding that the replies to Trump’s Twitter account are a public forum, and Justice Thomas shares his thoughts on platform regulation.

Lawfare’s biweekly roundup of U.S.-China technology policy and national security news.

Some U.S. laws and documents provide a foundation. But is a distinction between “data brokers” and the practice of “data brokerage” the right approach?

Spurred on by recent quantum computing milestones, a global “quantum race” is underway—but Canada is still without a strategy.

Space and the polar regions are remote environments, but they are also geopolitically important arenas of competition among both countries and major corporations.

Some notes on a curious comment from Gen. Paul Nakasone, commander of U.S. Cyber Command.

States and other stakeholders can use Article 2(4) of the U.N. Charter to bar not just uses of force in cyberspace but also threats of such force by equal measure.