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Dispelling the Myth of Wireless Security (O'ReillyNet)Dispelling the Myth of Wireless Security (O'ReillyNet)Posted Aug 15, 2003 21:13 UTC (Fri) by macemoneta (guest, #2717)Parent article: Dispelling the Myth of Wireless Security (O'ReillyNet) I've never been able to change the MAC address of a wireless card. While changing the software configuration is easy, the actual transmitted MAC address was not altered (the card firmware ignored the change). The only way around this that I know is to use an 802.11b Ethernet bridge (like the Linksys WET11), which must pass the MAC to function, and connects to a regular NIC (whose MAC can be changed). I'm curious to know if the actual transmitted MAC was altered, or if some other change was made (patched firmware?).
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Dispelling the Myth of Wireless Security (O'ReillyNet) Posted Aug 15, 2003 23:29 UTC (Fri) by pglennon (guest, #649) [Link] it is even easy on windows, there is a registry key you change, and presto! new MAC address.
Dispelling the Myth of Wireless Security (O'ReillyNet) Posted Aug 16, 2003 2:32 UTC (Sat) by rjamestaylor (guest, #339) [Link] I agree. I usually use Orinoco-style cards: promiscous mode, MAC-address changable on the fly... no regedit hacking necessary on Windows.In fact, I just got a new Dell laptop today and (checking) the "Dell TrueMobile 1300 WLAN Mini-PCI Properties" Advanced tab has an option to set the "Locally Administered MAC Address". It uses a Broadcom BCM4306 / BCM2050 chipset... Not hard at all.
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