Your e-mail service. Sending you an e-mail results in a challenge/response message requesting verification of the sending e-mail address. Challenge/response e-mail configurations are poor choice and actually add to the spam problem. I do not respond to challenge/response requests. John T eServices For You > -----Original Message----- > From: Thor (Hammer of God) [mailto:thor@xxxxxxxxxxxxxxx] > Sent: Thursday, June 16, 2005 1:38 PM > To: [ISAserver.org Discussion List] > Subject: [isalist] Re: OT: Attn Thor > > http://www.ISAserver.org > > Huh? > > ----- Original Message ----- > From: "John Tolmachoff (Lists)" <johnlist@xxxxxxxxxxxxxxxxxxx> > To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> > Sent: Thursday, June 16, 2005 1:02 PM > Subject: [isalist] OT: Attn Thor > > > > http://www.ISAserver.org > > > > Bad Challenge/Response, Bad. > > > > John T > > eServices For You > > > > > > > > > > ------------------------------------------------------ > > List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist > > ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp > > ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ > > ------------------------------------------------------ > > Other Internet Software Marketing Sites: > > World of Windows Networking: http://www.windowsnetworking.com > > Leading Network Software Directory: http://www.serverfiles.com > > No.1 Exchange Server Resource Site: http://www.msexchange.org > > Windows Security Resource Site: http://www.windowsecurity.com/ > > Network Security Library: http://www.secinf.net/ > > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > > ------------------------------------------------------ > > You are currently subscribed to this ISAserver.org Discussion List as: > > thor@xxxxxxxxxxxxxxx > > To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist > > Report abuse to listadmin@xxxxxxxxxxxxx > > > > > > > ------------------------------------------------------ > List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist > ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp > ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Other Internet Software Marketing Sites: > World of Windows Networking: http://www.windowsnetworking.com > Leading Network Software Directory: http://www.serverfiles.com > No.1 Exchange Server Resource Site: http://www.msexchange.org > Windows Security Resource Site: http://www.windowsecurity.com/ > Network Security Library: http://www.secinf.net/ > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion List as: > johnlist@xxxxxxxxxxxxxxxxxxx > To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist > Report abuse to listadmin@xxxxxxxxxxxxx