February 20, 2021 Share Jolted by a sweeping hack that may have revealed government and corporate secrets to Russia, U.S. officials are scrambling to reinforce the nation’s cyber defenses and recognizing that an agency created two years ago to protect America’s networks and infrastructure lacks the money, tools and authority to counter such sophisticated threats. The breach, which hijacked widely used software from Texas-based SolarWinds Inc., has exposed the profound vulnerability of civilian government networks and the limitations of efforts to detect threats. It’s also likely to unleash a wave of spending on technology modernization and cybersecurity. “It’s really highlighted the investments we need to make in cybersecurity to have the visibility to block these attacks in the future,” Anne Neuberger, the newly appointed deputy national security adviser for cyber and emergency technology, said Wednesday at a White House briefing.