(China)
(Japan)
(Korea)
Contrary to our expectations, the USA did not enter the Top 5 most popular sources of spam in March. The percentage of spam distributed from the territory of this country remained practically unchanged compared to February. However, it is interesting to note the increase in malicious attacks targeting the USA. This could signify that there is a concerted effort by cybercriminals to resurrect their botnets in the USA.
