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David Szpunar

Ophcrack - Windows password auditing tool - 0 views

ophcrack.sourceforge.net

windows security password software crack tools audit

shared by David Szpunar on 16 Sep 10 - Cached
  • David Szpunar on 16 Sep 10
     
    "Ophcrack is a free Windows password cracker based on rainbow tables. It is a very efficient implementation of rainbow tables done by the inventors of the method. It comes with a Graphical User Interface and runs on multiple platforms."
Geoffrey Milos

802.11 Beacons Revealed - 0 views

www.wi-fiplanet.com/...80211-Beacons-Revealed.htm

wifi howto hacking cracking networking security

shared by Geoffrey Milos on 12 Feb 15 - No Cached
  • Beacon interval. This represents the amount of time between beacon transmissions. Before a station enters power save mode, the station needs the beacon interval to know when to wake up to receive the beacon (and learn whether there are buffered frames at the access point).
  • Beacon interval. This represents the amount of time between beacon transmissions. Before a station enters power save mode, the station needs the beacon interval to know when to wake up to receive the beacon (and learn whether there are buffered frames at the access point).
  • An 802.11 probe response frame is very similar to a beacon frame, except that probe responses don't carry the TIM info and are only sent in response to a probe request. A station may send a probe request frame to trigger a probe response when the station needs to obtain information from another station. A radio NIC, for instance, will broadcast a probe request when using active scanning to determine which access points are within range for possible association. Some sniffing software (e.g., NetStumbler) tools send probe requests so that access points will respond with desired info
  • ...1 more annotation...
  • n an idle network, beacons dominate all other traffic.
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