Network Security Monitoring Data Analysis Report of 2011 November
Xu Yuan · Xinxi wangluo anquan · 2012
According to CNCERT sample monitoring results,November saw a increase in the number of computers controlled by Botnet and Trojan but a drop in the number of webpage defacements compared with that of last month in mainland China.To be specific,about 1650,000 computers were infected with Botnet or Trojan,increasing 217.9% compared with the same type of last month.And 1,785 websites were defaced with a decrease of`13.0%,including 131 government websites(.gov.cn) which dereased by 34.8% from 201 of last month.