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by: pigeon |
last post by:
I have 2 users that their client software must be going crazy.. they
are sending packets every .02 seconds to the db server... I know this
because I stuck a sniffer on teh traffic.. but now i just need to know
what user is doing this (all traffic is encrypted.. so i couldn’t
sniff out that.. i could only get an IP).
any ideas?
--
Posted using the http://www.dbforumz.com interface, at author's request
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by: flywave |
last post by:
hi,who can help me ?i came into a problem that how can i
get a packet which was send in the LAN.in a word ,how the
sniffer works.
I once used the rawsocket in win2000 or xp,and it do catch.
but the packet is IP packet,not including the MAC address.
then how can i catch a packet include the MAC address from
the linking layer.in what ways? thanks every one.
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by: kali |
last post by:
this is kali a new member to this forum..
iam an undergrad studd and wrking with a opacket sniffer to capture data transmitted using a hardware...
the file saved in the sniffer is a binary file with the following format:
the first bytes is the packet count
the enxt bytes are time stamp
the next bytes is payload..
iam interested in decoding or rather parsing the time stamp which is in microseconds.
any help in the form a C code wud be...
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by: nexus024 |
last post by:
I am trying to write a program that will continuously sniff eth0 for a specific UDP packet thats being sent to a specific destination IP, alter the data of the packet, and finally transmit it to the destination. My script compiles fine and runs fine until it finds the specific packet and tries to alter the payload of the data. Hopefully someone can give me some insight on why it might be doing this...
#!/usr/bin/perl -w
#
# Custom script:...
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by: T00l |
last post by:
I'm a newbie to python and for my first project i'm trying to create a packet filter. Having looked around i think pcapy will be the best way, there is a sniffer script available that incorporates a filter function here .. http://oss.coresecurity.com/impacket/sniff.py
I want to filter all SYN packets into a dump file, can anyone tell me how I need to configure the filter string to do this?
Thanks
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by: T00l |
last post by:
Hi All
I have found the simple script that sniffs ICMP packets using Impacket and pcapy. At the moment it is capturing the packet header and data, I was just wondering if anyone knows a way to get it to capture the packet headers only?
#!/usr/bin/python
### sniffer
import pcapy
from impacket.ImpactDecoder import *
def recv_pkts(hdr, data):
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by: gustavo.samour |
last post by:
Hi,
I am writing a very basic raw ethernet sniffer based on what I found
in Andreas Schaufler's raw ethernet article:
http://aschauf.landshut.org/fh/linux/udp_vs_raw/ch01s03.html
I'm trying to print the output of each ethernet frame in both
hexadecimal and character representations. I'm new at network
programming in C. Here's a code snippet:
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by: haribuvanesh |
last post by:
Im working with a packet sniffer program and i get following exception on compilation. Plz help me out....
Exception in thread "main" java.lang.Error: Unresolved compilation problem:
The method loopPacket(int, PacketReceiver) in the type JpcapCaptor is not applicable for the arguments (int, JpcapTip)
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by: Ken Fine |
last post by:
I have been investigating programmatically downloading FLV content from
various sites ("video scraping"??)
Many interactive GUI tools do this, such as the Orbit downloader. At the
heart of them are packet sniffers which inspect the ethernet traffic coming
over the wire. I would like to do this noninteractively in code.
There is a .NET specific flavor of WinPCap called SharpPCap:
http://www.tamirgal.com/home/dev.aspx?Item=SharpPcap...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
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Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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