Browsing: Cyberwarfare and Defense

WASHINGTON — For weeks after the outbreak of the war in Ukraine, American officials wondered about the weapon that seemed…

Some of the online combatants have shifted away from tactics used earlier in the conflict. In the first phase of…

WASHINGTON — In the first weeks of the first major European land war of the 21st century, the United States…

Big American and European companies operating on the ground in Ukraine said Friday that they had contingency plans at the…

As Almaty, Kazakhstan’s largest city, spiraled into chaos last month over rising energy costs and anger at the government, the…

WASHINGTON — John H. Durham, the Trump-era special counsel scrutinizing the investigation into Russia’s 2016 election interference, distanced himself on…

The Mexico example revealed both the promise and the perils of working with NSO. In 2017, researchers at Citizen Lab,…

Follow the latest coverage of the Russia-Ukraine crisis.MOSCOW — In the early years of Vladimir V. Putin’s tenure as Russia’s…

SAN FRANCISCO — Twitter shook up the top ranks of its security team this week with the termination of the…