网络安全设备巡检(共2页).doc

精选优质文档-倾情为你奉上网络安全设备巡检记录日志表外网设备日志和异常情况处理情况和意见防火墙攻击防范类型平均值攻击防范类型平均值Both IP-sweep and port-scan attackPort scan attackDDOS attackRedirect attackDNS attackSmurf attackFraggle attackSYN flood attackICMP flood attackTCP flag attackIP fragment attackTCP proxy attackIPoption source route attackTear drop attackIP options attackTime stamp attackIP options route record attackToo much TCP ACK PacketIP spoof at