Governments worldwide are banning the use of foreign hardware in critical infrastructure over national security fears. But experts in global cyber threats are questioning the effectiveness of a strategy that may only increase geopolitical tension — while leaving vulnerabilities elsewhere.In May, China announced that domestic infrastructure operators would no longer be allowed to acquire computer chips or components from American semiconductor company Micron Technology, due to “serious network security risks”.
出于對國家安全的擔(dān)憂,世界各國政府目前都正禁止在關(guān)鍵基礎(chǔ)設(shè)施中使用外國硬件設(shè)備。但全球網(wǎng)絡(luò)威脅方面的專家質(zhì)疑這一策略的有效性,該策略也許只會加劇地緣政治緊張局勢,同時(shí)在其他方面留下漏洞。