Invention Grant
US08407342B2 System and method for detecting and preventing denial of service attacks in a communications system
有权
用于在通信系统中检测和防止拒绝服务攻击的系统和方法
- Patent Title: System and method for detecting and preventing denial of service attacks in a communications system
- Patent Title (中): 用于在通信系统中检测和防止拒绝服务攻击的系统和方法
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Application No.: US13052959Application Date: 2011-03-21
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Publication No.: US08407342B2Publication Date: 2013-03-26
- Inventor: Krishna Kurapati , Sachin Purushottam Joglekar
- Applicant: Krishna Kurapati , Sachin Purushottam Joglekar
- Applicant Address: US NJ Basking Ridge
- Assignee: Avaya Inc.
- Current Assignee: Avaya Inc.
- Current Assignee Address: US NJ Basking Ridge
- Agency: Sheridan Ross P.C.
- Main IPC: G06F15/173
- IPC: G06F15/173
Abstract:
A method and system are provided for use in detecting and preventing attacks in a communications network. In one example, the method includes calculating first and second traffic volumes based on messages received at a first time and a second time, respectively. An average acceleration is calculated based on the first and second traffic volumes, and the method identifies whether the average acceleration has crossed a threshold. The messages are serviced only if the average acceleration has not crossed the threshold.
Public/Granted literature
- US20110173697A1 SYSTEM AND METHOD FOR DETECTING AND PREVENTING DENIAL OF SERVICE ATTACKS IN A COMMUNICATIONS SYSTEM Public/Granted day:2011-07-14
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