Cybersecurity

Security Risks in Chips Made in China Worry US Pentagon

Electronic devices that are critical to everyday life and to national defense are dependent on increasingly sophisticated semiconductor integrated circuits, or “chips”. From laptop computers and tablets to aircraft flight controls – devices can run properly only if the chips they contain are free of hidden malicious circuits inserted during the design or manufacturing process.

The combination of continued chip technology advances and an unprecedented level of globalization in the semiconductor industry have created a widening set of opportunities for would-be attackers to insert malicious circuits during the chip design process that could be used to launch a hardware attack, according to brookings.edu.

With the security of Chinese-manufactured chips being called into question, the US Defense Department is considering increasing dramatically its investment in microelectronics. “If you’re right out at the pointy end of the spear, you might not want chips made in China being the foundation of your communications gear,” said Richard W. Linderman, deputy director for research and engineering in the office of the assistant secretary of defense.