Intrusion Detection System for Wireless Sensor Networks (IDS for WSN)

Hello,
Does anyone know how i can make an IDS for a WSN, using a Labview application or any other available application ?
I don't know how to start, analyzing timestamps ? ARP ?
Thank you

Kaoutar,
If you are only worried about other nodes trying to communicate with your gateway I dont think you should have any issue. In order to communicate between a node and a gateway the node needs to be added to the gateway see step 1 in the following KB http://digital.ni.com/public.nsf/allkb/88B2957808343185862575EC00120872. So unless you add the node it will not communicate with your gateway. Is this all that you are concerned about? If so I think you should also check out this example.
Let me know if this is not correct.
Scott B.
AE NI

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Hi all ,
In my earlier post, I had requested for information regarding the drivers for Wireless sensor network( WSN) in Labview. I was successfully able to configure my WSN using Labview. thanks to all for the support and help.
However I have a new querry now. I have developed a WSN testbed with more than 1 mote and more than 1 sensor. all the motes are spread out and they communicate with the base mote. the base mote is connected to the gateway and the gateway is connected to the PC where labview and moteview are installed.
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I mean does labview support this kind of a structure .? Say for ex i have a mote with id = 10 and that mote is one hope away from the base mote ? can i still configure that mote remotely ?
thanks!

Hey anilhk,
When you say "load the software on the mote" do you mean actually reflashing the firmware on the sensor? If so, there is currently no functionality for this in the Crossbow driver. LabVIEW is certainly capable of doing this, but in order to get the functionality, you may have to program it yourself. The Crossbow driver source code is available to view and using the programming documentation from Crossbow you could make modifications to the driver for your own use.
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Intrusion Detection system in non-global zone

I have a zone configured with exclusive-ip. The zone will be used for an intrusion detection system and the software needs low-level access to the network interface. (thus using exclusive-ip) The problem I'm having is that I need to use another interface for local login and management of the zone. I do not/can not use another interface exclusively for this purpose. The best scenario would be a combination of exclusive-ip and shared-ip, but that's not possible. Vlans would be another option, but the version of Solaris I'm using does not have crossbow.
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Hi Kevin
As you mentioned yourself I would use VLAN tagging. You do not need to have crossbow to be able to use VLANs.
I am assuming that it will be possible for the switch port you are connected to to be configured for tagged VLANs?
E.g.
Let say your servers physical NIC is e1000g0. Get the switch configured so that your port is a vlan trunk with 2 tagged VLANs, e.g. VLANs 100 and 200.
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Solaris will handle all the tagging/untagging for you automatically when you plumb in the interfaces e1000g100000 and e1000g200000. The formula for calculating the number part of the name of the NIC is:
(vlan ID * 1000 + NIC_id)
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I believe the Solaris IP services manual should explain this.
hope this helps
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Hi, I'm planning to write an intrusion detection system as part of a university project. I would love to use java as I know it better than any other language but I fear it may be too high-level.
My question is this; is it possible in java to manipulate the ip layer of network communication. Basically I want to be able to get my hands on packets BEFORE their port is resolved and they're passed onto their service application. I want my app to sit on the line looking at every single ip packet that comes in or out and fingerprint connections based on fragmentation, frequency, port number etc.
Im wondering if the only way to do this in java would be to create a serversocket for every single port :( and run it as a localhost proxy server for every network application on my PC (in which case ill reluctantly switch to C)
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Hi Kevin
As you mentioned yourself I would use VLAN tagging. You do not need to have crossbow to be able to use VLANs.
I am assuming that it will be possible for the switch port you are connected to to be configured for tagged VLANs?
E.g.
Let say your servers physical NIC is e1000g0. Get the switch configured so that your port is a vlan trunk with 2 tagged VLANs, e.g. VLANs 100 and 200.
You can then use e1000g100000 (for vlan 100) and e1000g200000 (for vlan 200) in your exclusive IP zone config. One will carry the traffic for your IDS and the other can be used as your login/management network.
Solaris will handle all the tagging/untagging for you automatically when you plumb in the interfaces e1000g100000 and e1000g200000. The formula for calculating the number part of the name of the NIC is:
(vlan ID * 1000 + NIC_id)
e.g. if your physical NIC is bge3 and you had a vlan id of 150 then the interface to plumb in would be called bge150003
I believe the Solaris IP services manual should explain this.
hope this helps
Martin

Wireless sensor networks and virtual lab

Hi all
i am a new to wireless and virtual lab . i would like to build a virtual lab in wireless sensor networks where in all the configurations .. ie hardware conf would be done and across the internet i can shd be accessing the virtual lab and performing operations like . on / off of sensors .. etc
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Hello ayaym,
That is a pretty broad description. You may need to narrow down your questions to be more specific.
It seems like you are doing 2 things. One is create a wireless network. Two is access that network over the internet.
1. Wireless, there are numerous commercial wireless technologies. Wireless ethernet, Wi-Fi, proprietary protocol wireless boxes. Zigbee, wireless HART, bluetooth. Etc....... What makes the most sense would be determined by how these sensors would be connected in a wired world. Then look at the common factors and whether you can adapt all the devices to a common wireless system. For instance, if it's ethernet, you could add in wireless ethernet routers. If it is RS-485 or RS-232 serial protocol, they also make ethernet boxes that would turn these into to remote virtual ports.
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See http://onesearch.sun.com/search/onesearch/index.jsp?col=all-unfiltered&cs=false&rt=true&qt=wireless+sensor+network%2C+%2Burl%3Ajava.net
Edited by: ChuckBing on Jan 21, 2008 2:31 PM
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kiranpal wrote:
i am also waiting......
i am using ns2...but waiting for the java thing...kindly let me know for more resources..It is not obvious to me what information you require but this or this might help.

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Prey
http://preyproject.com/
Only catches the young dumb crooks who use the machine.
The crackheads take it to a fence or drug dealer and they sit on it and have a evil geek strip it as they know all about software like this and sneaky background stuff. Then it's shipped overseas for sale and you don't want it even if they find it.
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CeciNEstPasUnProgrammeur wrote:
JavaJaquar wrote:
do u knw the codingparts..
this.setAttribute(PLATINUM_STAR);
this.setAttribute(FEATURED_DEVELOPER);
this.setAttribute(COOL_FRENCHY_WITH_MOTORCYCLE);
Fame fame = this.getGenerateFameFromAttributes();
Chicks chickSet = null;
try {
chickSet = fame.acquireChicks();
} catch(NullPointerException npe) {
System.out.println("Oh fuque off.");
this.attachGroupies(chickSet); // works with null, too
this.haveFun();
Don't forget to work your RubberChickenVoodooMagic. ;-)

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Buen Día,
Estoy interesado en trabajar con el Wireless Sensor Network (WSN) Starter Kit (http://sine.ni.com/nips/cds/view/p/lang/es/nid/206916) y me gustaría saber si alguno ya ha trabajado previamente con el, si da algún tipo de problema y cuanta distancia es posible cubrir desde el punto en donde este el Gateway hasta los módulos Wireless.
Gracias,
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Hola Esteban;
El rango de distancia que se puede cubrir de los nodos al Gateway es de 300 metros en un ambiente interno y soportan temperaturas de -40 a 70°C. Las baterías duran más de dos años bajo un uso normal!! aunque también puede ser aloimentado con una fuente de corriente directa.
Es posible también ocupar los nodos como ruteadores por lo que un nodo podría estar a 500 metros del gateway si se usa un segundo nodo a 250 m como ruteador ocupando así tus nodos en una mesh o red.
Yo lo usé para un demo de control inalámbrico de un invernadero, para tomar mediciones de temperatura y humedad y abrir y cerrar valvulas, encender lámparas y ventiladores. La programación es bastante sencilla, en esta liga podras encontrar la información de como se realiza la programación del hardware y del software (100% compatible con LabVIEW).
Si los nodos se usan como tarjeta de adquisición, es decir como receptores y emisores de de información, se pueden correr programas bastante complejos. El único problema que tienen los nodos, es su velocidad de transmisión (se envían las muestras cada segundo para ahorrar batería) y en caso de que se quiera tener un programa embebido en el nodo, este tiene memoria y recursos de comunicación limitados.
También te paso un ejemplo delo uso de entradas y salidas digitales que encontre en la comunidad.
Si tienes alguna duda o quieres más información por favor avísame
Exito en tu aplicación
MarisolM

How to install Laserjet M1217 for both wireless and network

How to install an HP Laserjet Pro M1217nfw MFP on an XP system for both network and wireless capabilities?

Hi,
Are you talking about a mixture of wired and wireless ? If yes, please check your existing hardware and use the following manual to select one connection type then post back if having any porblem during the setup:
http://h10032.www1.hp.com/ctg/Manual/c00389927.pdf
Regards.
BH
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Intrusion Detection System for Wireless Sensor Networks (IDS for WSN)

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