会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • Method of preventing denial of service attacks in a network
    • 防止网络中拒绝服务攻击的方法
    • US20070140121A1
    • 2007-06-21
    • US11639842
    • 2006-12-15
    • Chris BowmanFrank SheinessDavid Daugherty
    • Chris BowmanFrank SheinessDavid Daugherty
    • H04L12/26
    • H04L63/101H04L63/1458
    • A system, method, and computer readable medium for preventing denial of service attacks in a network, comprising counting a data packet generated by an address on the network and blocking access to the network of the address if the counted data packets exceeds a pre-defined threshold. In other embodiments, the counting may per performed per time unit, the blocking may be active for a pre-set interval, the address may be disabled, the address may be a media access control address, the counting could be performed at layer 2 or layer 1, the address may be identified upon connection to the network, the threshold may be based upon a number of computers utilizing the network, the defined threshold may be based upon a bandwidth of the network and the disinfecting may be done of the address exceeding the pre-defined threshold.
    • 一种用于防止网络中的拒绝服务攻击的系统,方法和计算机可读介质,包括对由所述网络上的地址生成的数据分组进行计数,并阻止对所述地址的网络的访问,如果所计数的数据分组超过预定义 阈。 在其他实施例中,可以每个时间单位执行计数,对于预设间隔,阻塞可以是活动的,该地址可能被禁用,该地址可以是媒体访问控制地址,该计数可以在层2或 层1可以在连接到网络时识别地址,阈值可以基于利用网络的计算机的数量,所定义的阈值可以基于网络的带宽,并且可以对超过的地址进行消毒 预定义的阈值。
    • 4. 发明授权
    • Recognition of users by assigned source port blocks
    • 通过分配的源端口块识别用户
    • US08274917B1
    • 2012-09-25
    • US12790774
    • 2010-05-28
    • Chris BowmanFrank Sheiness
    • Chris BowmanFrank Sheiness
    • H04L12/28
    • H04L63/102H04L61/103H04L61/2514H04L61/2517H04L2463/103
    • Recognition of users by assigned source port blocks identifies a specific network-attached device using date, time, WAN IP, and source port information associated with a user session. The method includes the steps of: receiving a date, time, WAN IP address, and source port associated with a user session; a computer searching a list of user sessions for one or more LAN IP addresses associated with the received WAN IP address that were in use at the received date and time; responsive to finding one or more matching IP addresses, a computer searching a list of assigned source ports for a match between a set of source ports assigned with the found LAN IP addresses and the received source port; and responsive to finding a matching source port, a computer identifying a source host device that is assigned the matching LAN IP address.
    • 通过分配的源端口块识别用户使用与用户会话相关联的日期,时间,WAN IP和源端口信息来标识特定的网络连接设备。 该方法包括以下步骤:接收与用户会话相关联的日期,时间,WAN IP地址和源端口; 搜索与在接收到的日期和时间正在使用的所接收的WAN IP地址相关联的一个或多个LAN IP地址的用户会话列表的计算机; 响应于找到一个或多个匹配的IP地址,计算机搜索分配的源端口的列表,以便在分配有找到的LAN IP地址的一组源端口与所接收的源端口之间匹配; 并且响应于找到匹配的源端口,标识被分配了匹配的LAN IP地址的源主机设备的计算机。