TSUBAME Report Overflow (Oct-Dec 2022)

This TSUBAME Report Overflow series discuss monitoring trends of overseas TSUBAME sensors and other activities which the Internet Threat Monitoring Quarterly Reports does not include. This article covers the monitoring results for the period of October to December 2022. The scan trends observed with TSUBAME sensors in Japan are presented in graphs here.

Changes in Mirai-type packets in Japan (Top 5 source regions)

Figure 1 shows a daily graph of the top 5 IP addresses by source region for packets …

addresses article daily dec december discuss graphs internet ip addresses japan malware analysis mirai monitoring october overflow packets period report reports results scan sensors series threat threat monitoring top 5 trends