Washington: Senior US senators have warned that America is engaged in an active and escalating cyber conflict with its adversaries. They cautioned that critical infrastructure and national systems are being targeted with real-time cyber attacks, which are increasingly difficult to detect and prevent.
Roger Wicker, chairman of the Senate Armed Services Committee, stated that cyber threats are no longer theoretical. He said, “This is not a theoretical threat. It is an ongoing fight that is still unfolding.”
Wicker explained that the US Cyber Command has become the first and last line of defence in the cyber domain, operating mostly out of public view while confronting highly advanced enemies. He warned that hostile powers are heavily investing in technologies designed to evade and bypass security systems.
The committee chairman highlighted that the nation’s essential infrastructure remains vulnerable to major cyber attacks. He also noted similar threats worldwide, especially as the US strengthens its cyber capabilities amid potential conflicts in the Indo-Pacific region.
Lieutenant General Joshua Rudd, nominated to lead the US Cyber Command and serve as director of the National Security Agency (NSA), told senators that cyber operations are now inseparable from modern warfare and national security. Drawing on decades of experience with NSA and Cyber Command’s intelligence and operational capabilities, he emphasised the importance of speed, flexibility, and integration of all capabilities in today’s strategic environment.
He remarked, “For decades, I have had the opportunity to lead, consume, drive, generate, and integrate intelligence and operational capabilities at NSA and Cyber Command.” Rudd described cyberspace as a domain that demands constant readiness, rapid response, and seamless coordination.
Senate committee ranking member Jack Reed warned that the US is entering a window of vulnerability, particularly as rivals like China and Russia combine artificial intelligence with cyber tools for information warfare. Reed questioned whether Cyber Command is fully prepared, noting it has lacked Senate-confirmed leadership for several months and is undergoing structural changes known as “Cyber Command 2.0.”
Rudd stressed that protecting democratic processes remains a top priority. He said, “Any foreign effort to undermine the American democratic process must be defended against.”
The senators debated whether the US should adopt a more explicit offensive cyber posture. Senator Dan Sullivan argued that defence alone is insufficient and asked, “Is offensive action not the best defence?” He pointed out that adversaries face few consequences for their cyber attacks.
Rudd responded by affirming that Cyber Command must be capable of both defence and offence, but decisions to deploy offensive cyber tools would rest with civilian leadership.
Other senators questioned safeguards to prevent misuse of cyber and intelligence tools against US citizens. Senator Elissa Slotkin asked if Rudd would reject any attempts by the NSA to use its capabilities against Americans without foreign connections.
This discussion reflects the growing complexity and urgency of cyber defence as the US navigates a challenging and evolving global cyber landscape.
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