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Kismet is a wireless network detector / sniffer which can give you a vast amount of information about wireless networks. Wireless network security flaws are well documented but often very hard for the common person to understand. I will be showing you how to use kismet with out even having to install Linux, or compile kismet.

First you need to proceed to remote-exploit.org and download and burn their Auditor CD. (IF you don’t know how to burn an ISO image, go to Google). This version of Linux doesn’t install or modify your hard drive; it will boot from the CD and use a Ram Drive (On your Memory).

Auditor is not only a great tool for testing wireless network security with kismet but it also has many other computer security tools on it as well.

Client Window

Next, to start Kismet proceed to the Linux version of the start menu, and press Auditor.
Now proceed to the wireless /scanning/kismet tools/kismet.

Once you click on Kismet it will ask you for a default location to place the Kismet log files for analyzing later, just press the desktop or temp file.

Now I will show you how to use Kismet. When kismet initially opens you will see a greenish box with numbers and network names (If any are near you) clicking away don’t be overwhelmed. (Also I can’t show you how to use kismet if you don’t have the correct wireless adapter, get an ORINICO Gold Classic Card off EBAY.) The Orninco gold classic card will be automaticly detected by auditor linux.

The Kismet columns will show the wireless networks SSID (Name), Type of device (Access point, gateway) Encryption or no Encryption, an IP range and number of packets. Kismet will pick up hidden networks with SSID broadcast Disabled also, Netstumbler will not.

Now Press H, to bring up the Help Menu. This will give the nuts and bolts on how to use kismet. If you tab down to the network you are auditing and press “C”, Kismet will show you all the computers that are using that wireless access point / gateway. This Kismet screen will show you the clients MAC address, Manufacture of Wireless Adapter, IP address range and traffic.

Kismet: Help Menue

Now to get out of that screen press “Q”. Tab Down on the Main Kismet Screen to another SSID and press “I”. This Kismet window will show detailed information about the wireless network. The Kismet detail screen will show the type of network (Infrastructrure / Adhoc), signal strength, channel, encryption type, and much more.

Kismet will also give you sound alerts when new wireless networks are discovered or security alerts or suspicious clients are in range. Suspicious clients would be people like you who are using Kismet or Networkstumbler. Unlike you these could be Wardrivers looking for venerable networks to hack into.

Kismet Alert Page

You can prevent War drivers from discovering your wireless network by performing a proper site survey which will help limit signal bleed off to unneeded areas. You should write down the suspicious MAC address and keep an eye on your access logs. If the War Drivers are really stupid just look out your window and look for cars with weird antennas.HA HA HA.

Kismet is more than just a tool to discover wireless networks; it can be used in conjunction with other tools to crack WEP/WPA. Many websites will claim that WEP can be cracked in less that five minutes. This is only half the truth because it could take many hours,days,months to gather enough packets to crack. Good luck and have fun learning the more advanced applications of kismet.

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As we see ERP system are implemented in the companies, where it must be tightly integrated with existing or legacy system, automate warehousing, shipping & receiving operations, bar code scanners (Symbol wireless and stand alone) inventory order fulfillment. One of the directions is so-called supply chain management implementation (Radio Beacon, for example), integrated with Microsoft Great Plains. Another solution, which should be cheaper and fit for mid-size warehousing operations - use third party custom modules for Microsoft Dynamics GP as well as have customization partner to tune custom piece for your unique warehousing operations. In this small article we will give you an overview of light barcoding functionality, available for Great Plains.

Sales Order Processing (SOP) custom logic. Barcode scanning is in general similar to entering characters from the keyboard itself, and it is natural to improve SOP logic to automate such processes as order fulfillment or shipping. In this case you should be able to invoice more than it was ordered, for instance. Simple Great Plains prompt screen should just let you decide if you would like to overship or not.

Barcode - Item number. You should probably be able to have these two coexist in parallel - we suggest the association to be stored in custom table.

Serial/Lot Number. We often see the need to associate lot number with the specific large unit of measure, like roll (of cloth/fabric), having slightly variable number of yards or meters each new time (having new lot number or serial number). The variable length must be associated with the lot number in parallel with standard unit of measure logic

Technology. The customization technology for Microsoft Dynamics GP is still the same as it was 5-10 years ago - Microsoft Dexterity or former Great Plains Dexterity. Customization exists in the form of chunk (file with .CNK extension), which is integrated with Great Plains workstation the first time you launch the application and then becomes custom dictionary file (DYNAMICS.DIC is core functionality, CUSTOM.DIC is your customization dictionary for example). Dexterity uses scanscript coding and has Microsoft Dexterity IDE. In some cases you can extend Dexterity customization with SQL stored procedures, VBA scripting with Microsoft Great Plains Modifier (DYNAMICS.VBA), but the Dexterity is still preferable, if we are talking about standard Great Plains client application. If you plan to deploy web interface, you should consider newer technologies, such as eConnect.

SQL Tables. In the case of SOP you deal with SOP10100 - Sales Document Header, SOP10200 - Sales Document Lines, plus you need to read IV00101 - Inventory Item Master and IV00102 - Item QTY Master tables

Microsoft RMS Integration. If you sell on the retail level and would like the transactions to be consolidated into Great Plains - you need Microsoft Dynamics GP - MS RMS Integration module. In our case we have it for AR/SOP/POP level, then you post transactions in Great Plains and have them come through the whole way up to GL

Give us a call 1-866-528-0577 or help@albaspectrum.com if you need additional information or directions.

Andrew Karasev is technical consultant at Alba Spectrum Technologies ( http://www.albaspectrum.com http://www.greatplains.com.mx http://www.enterlogix.com.br ), serving clients in Illinois, California, Texas, New York, Florida, Louisiana, Georgia, New Jersey, Washington, Pennsylvania, Ohio, Michigan, Wisconsin, Arizona, Nevada, and having locations in Brazil, Colombia, Chile, Argentina, Germany, Mexico

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