2014年7月21日至8月20日,国家计算机网络入侵防范中心发布漏洞总条目为384条,漏洞总数为上月的74.13%,有所上升。其中威胁级别为“紧急”的有57条,“高”的有68条,“中”的有216条,“低”的有43条。威胁级别为“紧急”和“高”的漏洞占到总量的32.55%,从漏洞利用方式来看,远程攻击的有346条,局域网攻击的有34条,本地攻 From July 21 to August 20, 2014, the total number of vulnerabilities released by the National Computer Network Intrusion Prevention Center was 384. The total number of vulnerabilities was 74.13% of the previous month, an increase. Among them, there are 57 threat levels for “emergency”, 68 for “high”, 216 for “medium” and 43 for “low”. Threat level for the “emergency” and “high” loopholes accounted for 32.55% of the total, from the exploit point of view, there are 346 long-range attacks, there are 34 local area network attacks, local attack