On 12 June 2012 05:51, Arch Angel <[email protected]> wrote: > +1 for everything Matt stated, when I was working on the RFID project I > noticed these are still common. > > This device however, I was told it is a very poor construction of what can > be created with commonly found equipment.
I'm curious, what prompted you to resurrect this nearly 2 year old thread? Robin > -- > > Thank you, > > Robert Miller > (arch3angel) > > > On 9/20/10 12:14 PM, Matt Neely wrote: >> >> 125 kHz RFID cards, also referred to as LF cards, are still very >> common. Although I have no hard numbers to back this up I'd venture to >> guess that HID Prox cards are still the most widely deployed access >> control card in the US and these cards are 125 kHz cards. The only >> thing that might throw this off is all US government organizations have >> migrated to 13.56 MHz cards. >> >> In the 125 kHz range there are three types of RFID you'll commonly find >> used by access control systems. They are HID Prox, Indala and EM4100 >> (EM). From what I've been able to research the device listed can only >> clone cards that use the EM4100 chip. EM cards tend to be used in >> small/off label access control systems. I've mainly seen EM cards used >> at gyms and parking garages. I've seen them vary rarely used for access >> control in an office environment. So depending on what you want to do >> with it it might have limited usefulness. >> >> As part of an ongoing research project I'll probably be order the device >> listed below as well as the reader, cards, panel, etc to build an access >> control system. Once all that stuff arrives I can confirm the devices >> capabilities. >> >> In October I'm doing a presentation called Access Control Cards: The >> Good, The Bad and The Clonable at the Cleveland Information Security >> Summit. After this talk I'll be doing some more blog posts and white >> papers on what I discovered and will be getting into more depth on both >> 125 kHz and 13.56 MHz cards. >> >> Cheers, >> Matt >> >> >> Adrian Crenshaw wrote: >>> >>> I was under he impression from a freind of mine that 125KHz was >>> mostly for hobbiest stuff. Anyone know? One of the reviewers said his >>> parking pass was a 125KHz. >>> >>> Thanks, >>> Adrian >>> >>> On Sun, Sep 19, 2010 at 5:57 PM, Robin Wood <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> Just found this standalone 125KHz RFID card cloner, I wondered if >>> anyone had seen one of these or if they thought it was worth the $66. >>> >>> http://www.dealextreme.com/details.dx/sku.17230 >>> >>> Robin >>> _______________________________________________ >>> Pauldotcom mailing list >>> [email protected] >>> <mailto:[email protected]> >>> http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom >>> Main Web Site: http://pauldotcom.com >>> >>> >>> ------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> Pauldotcom mailing list >>> [email protected] >>> http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom >>> Main Web Site: http://pauldotcom.com >> >> _______________________________________________ >> Pauldotcom mailing list >> [email protected] >> http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom >> Main Web Site: http://pauldotcom.com >> > _______________________________________________ > Pauldotcom mailing list > [email protected] > http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom > Main Web Site: http://pauldotcom.com _______________________________________________ Pauldotcom mailing list [email protected] http://mail.pauldotcom.com/cgi-bin/mailman/listinfo/pauldotcom Main Web Site: http://pauldotcom.com
