關於您提到的“安全漏洞”部分,英文來源PDF中有這樣一段文字:“In addition their malicious binaries contained driver files that needed to be digitally signed to avoid suspicion. The attackers compromised two digital certificates to achieve this task. The attackers would have needed to obtain the digital certificates from someone who may have physically entered the premises of the two companies and stole them, as the two companies are in close physical proximity.”--SGpro123(留言) 2023年6月21日 (三) 07:57 (UTC)[回复]