Since Toyota Motor's business partners were hit by cyber attacks, the Cabinet Cyber Security Center should strengthen security measures not for individual companies but for the entire supply chain under the joint name of six ministries such as the Ministry of Economy, Trade and Industry and the National Police Agency. I called.
Toyota Motor Co., Ltd. shut down all domestic factories on March 1 due to a system failure caused by a cyber attack on Kojima Press Industry in Toyota City, Aichi Prefecture, which manufactures car parts at a major customer. Did.
In response to this, the Cabinet Cyber Security Center issued a document calling attention to domestic companies and organizations under the joint name of six ministries such as the Ministry of Economy, Trade and Industry, the National Police Agency, and the Ministry of Land, Infrastructure, Transport and Tourism.
In addition to recognizing the threat of cyber attacks, the document says, "I would like you to take appropriate security measures so that you can control the risks that occur by taking into account the entire supply chain such as SMEs and business partners." Calling attention.
Specifically, devices connected to the Internet should be kept up-to-date by implementing updates, and the organization should be informed that files and URLs attached to e-mails should not be opened carelessly, and attacks should be carried out immediately. We are requesting that we recheck whether communication is properly monitored so that it can be detected.
The Cabinet Cyber Security Center said, "It was a call across ministries and agencies to call attention not only to companies but also to a wide range of subjects such as governments, medical institutions, and individuals. Countermeasures have been repeatedly communicated, but cyber. The threat of attacks is increasing, and I want you to thoroughly implement the basics again. "