CEH.V6.-.Module.20.Hacking.Wireless.Networks

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Unformatted text preview: irectional high gain patch antenna • Anti-tamper proof antenna EC-Council Copyright © by EC-Council All Rights Reserved. Reproduction is Strictly Prohibited 40W Digital Cellular Mobile Phone Phone Jammer Features • • • • • • • • • • • EC-Council Ultimate power phone jammer Strong, tough, robust, and die-cast aluminum casing High power output for industrial commercial usage Blocks noise or disturbance from unexpected cellular phone calls or text messages (SMS) Worldwide compatible Paralyze cellular phone communication links within an effective area Sphere coverage area with a radius of its effective distance For use in museums, galleries, theatres, concert th halls etc. Easy to install and operate; plug and play Weatherproof high gain base station type antenna Dual inter cooler for ultimate performance Copyright © by EC-Council All Rights Reserved. Reproduction is Strictly Prohibited Detecting a Wireless Network Using an operating system, such as Windows XP or Mac with Airport, to detect available networks Using handheld PCs (Tool: MiniStumbler) Using passive scanners (Tool: Kismet, KisMAC) Using active beacon scanners (Tool: NetStumbler, MacStumbler MacStumbler, iStumbler) EC-Council Copyright © by EC-Council All Rights Reserved. Reproduction is Strictly Prohibited Scanning Tools EC-Council Copyright © by EC-Council All Rights Reserved. Reproduction is Strictly Prohibited Scanning Tools Kismet PrismStumbler MacStumbler Mognet WaveStumbler StumbVerter AP Scanner Wireless Security Auditor AirTraf Wifi Finder eEye Retina WiFI EC-Council Copyright © by EC-Council All Rights Reserved. Reproduction is Strictly Prohibited Scanning Tool: Kismet Kismet is completely passive, capable of detecting traffic from APs and wireless clients alike (including NetStumbler clients) as well as closed networks It requires 802.11b capable of entering RF monitoring mode. Once in RF monitoring mode, the card is no longer able to associate with a wireless the network It needs to run as root, but can switch to lesser privileged UID as it begins to capture To hop across channels, run kismet_hopper –p run Closed network with no clients authenticated is shown by <nossid> and is updated when client logs on EC-Council Copyright © by EC-Council All Rights Reserved. Reproduction is Strictly Prohibited Kismet: Screenshot Source: www.kismetwireless.net EC-Council Copyright © by EC-Council All Rights Reserved. Reproduction is Strictly Prohibited Scanning Tool: Prismstumbler Prismstumbler is a wireless LAN (WLAN) that scans for beacon frames from access points It operates by constantly switching channels and monitors any frames received on the currently selected channel The program was created by using ideas and codesnippets from prismdump, AirSnort, and WireShark Prismstumbler will also find private networks. Because the method used in Prismstumbler is receive only, it can also find networks with weaker signals and discover more networks EC-Council Source: http://prismstumbler.sourceforge.net/ Copyright © by EC-Council All Rights Reserved. Reproduction is Strictly Prohibited Scanning Tool: MacStumbler MacStumbler is a utility used to display i...
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