[IMail Forum] How to setup a two step subscribe/unsubscribe using Imail 7.0 Lists

[Subodh Shakya]

Hi   I have a serious security problem here.   I just send this message to imailsrv command   unsubscribe listname [EMAIL PROTECTED]     and the  [EMAIL PROTECTED] is unsubscribed even though the person who sent the message is different. How to prevent this kind of a thing and perform a two step subscribe/unsubscribe (something like yahoogroups)   Please help   Thanks   Subodh