Method and system for constructing data network attack traffic
A technology of attack traffic and data network, applied in the field of constructing data network attack traffic, can solve problems such as complex methods, and achieve simple results
Active Publication Date: 2017-03-22
POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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Problems solved by technology
[0004] Based on this, it is necessary to provide a simple and effective method and system for constructing data network attack traffic in order to solve the problem that the general method of constructing data network attack traffic is complex and requires professional programmers to implement
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[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below according to the drawings and embodiments. It should be understood that the specific implementations described here are only used to explain the present invention, not to limit the present invention.
[0019] Such as figure 1 As shown, a method for constructing data network attack traffic includes steps:
[0020] S200: Analyzing specific rules in the preset rule base, and extracting feature bytes of the specific rules;
[0021] S400: Arranging and filling the characteristic bytes of the specific rule into the corresponding position of the data packet to be sent to obtain an updated data packet;
[0022] S600: Calculate and verify the updated data packet, and send the updated data packet to the network.
[0023] The aforementioned arranging the characteristic bytes of a specific rule refers to arranging the ch...
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The invention provides a method and a system for generating attack traffic of a data network. The method includes directly parsing specific rules in a rule base and extracting feature bytes of the specific rules; sorting the feature bytes of the specific rules after the feature bytes are acquired, filling the sorted feature bytes into corresponding positions of a data packet, and modifying the data packet to acquire an updated data packet; computing and verifying the updated data packet and transmitting the updated data packet into the network. The method and the system have the advantages that data packets do not need to be captured in an integral data network generating procedure, the meaning of each character in the data packet does not need to be definite, accordingly, the method and the system can be implemented easily without being operated by professional programming personnel, and the method for generating the attack traffic of the data network is simple and effective.
Description
technical field [0001] The invention relates to the technical field of network communication, in particular to a method and a system for constructing data network attack flow. Background technique [0002] At present, there are many methods for constructing data network attack traffic. The more popular packet sending tools include sniffer and WinPcap. When using a sniffer to send packets, there are two ways. One is to directly use the Packet Generator tool and use hexadecimal from 0 The other way is to use the captured data packet to modify it, which can avoid a lot of calculation and input, just change the place you need to change, and then send it out. [0003] Using the Packet Generator tool of the sniffer, although any data packet can be constructed, it is difficult because the checksum needs to be calculated by itself, and another way of the sniffer is to modify the captured data packet, and then convert the Although a large amount of calculation and input can be avoid...
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IPC IPC(8): H04L29/06H04L12/70
Inventor 张筱云胡俊杨黄明辉林少锐李伟坚张珮明吴赞红余子勇熊刚苏扬蒋康明
Owner POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD