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.

Enterprises can manage, mitigate and monitor their cyber risks by mapping threats and adversary tactics, techniques and procedures to known vulnerabilities. Ultimately, the goal is to have a scalable, re...

What does the report reveal about online extremism and the efforts to counter it?

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

A steady rush into retail crypto activity is occurring without a check of the regulatory blindspots. Many illicit actors will likely try to spend their ill-gotten crypto on goods and services online rath...

Without a National Cyber Defense Center, the Office of the National Cyber Director will fail to move the needle in improving the U.S. cybersecurity posture.