Ukraine’s Victor Zhora said the so-called IT Army has done “useful” things, and he offered information about the “CaddyWiper” incident.

U.S. spy agencies have markedly improved their use of information warfare, the Senate Intelligence Committee chairman says.

Politically-motivated cybercrime groups pose a growing and significant risk to Western targets, researchers say.

The scams have picked up on Telegram.

Polish, Ukrainian and European targets are facing a barrage of cyber operations, researchers say.

The outage knocked the apps of several U.S. newspapers offline.

Ukraine’s effort to force tech firms out of Russia is turning up mixed results so far.

Ukraine joins the vaunted cyberdefense organization in the midst of war.

There’s money in the request for direct aid to Ukraine, but also things like more enforcement of U.S. sanctions.

The Treasury Department sanctioned 26 Russia- and Ukraine-based individuals and seven entities.