BugTraq
Wireless networks/Default Admin username security problem in Croatia Feb 04 2005 01:08PM
Radoslav Dejanoviæ (radoslav dejanovic opsus hr) (1 replies)
Re: Wireless networks/Default Admin username security problem in Croatia Feb 05 2005 08:13AM
Denis Jedig (seclists syneticon de)
Radoslav Dejanoviæ wrote:

> - since there's just a dozen of default administrator usernames and none of
> them has a password associated with it, it is a child's play to hook on
> the wireless network and connect to user's computer

Please consider that at least in the default config of Windows XP
professional, the system does not allow remote connections which are
authenticated by an account with a blank password. This especially
includes the entire SMB stuff (RPC, file shares, named pipes) and remote
desktop connections (Blank Password Restrictions).

References:
http://www.microsoft.com/resources/documentation/windows/xp/all/reskit/e
n-us/prdp_log_tyry.asp
http://www.microsoft.com/technet/prodtechnol/winxppro/evaluate/xpsec.msp
x

Regards,

Denis Jedig
syneticon GbR

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