Along with the cancellation of the emergency declaration, school relations began to be started, but many cyber attacks were carried out, including Japan, where education was conducted through online classes during school holidays.
In particular, unlike the environment provided by working from home, it is often necessary to prepare for each home, so individual security measures are required.Therefore, it is necessary to regularly perform and check for updates and antivirus software updates. important.
Taking advantage of the new coronavirus, cyber attacks on various industries, including healthcare, are becoming more active. Although not widely reported in Japan, the most recent increase is cyber attacks on schools, especially ransomware viruses (ransomware).
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