The U.S. has imposed new economic sanctions against the Russian government and several IT security companies in the wake of the SolarWinds intrusion and other attacks.
The FBI issued remote commands to compromised Exchange servers to remove webshells with the authority of a court order.
President Biden plans to nominate Jen Easterly, a former Army officer and NSA official, to head the Cybersecurity and Infrastructure Security Agency.
Senators pressure eight digital advertising exchanges - including Twitter, Google and AT&T - to disclose who is collecting what specific user data during the real-time bidding process.
Extending the requirement for vulnerability disclosure policies from federal agencies to their suppliers is not a quick fix for supply chain security issues.