OK using your logic I will deduce that since anything on a network can be
hacked into I should not attempt to take any security precautions. Security
is applied in layers and the more layers the better. My question was not
intended to start a thread regarding security practices as that is not t
ad version then if you could check.
David Lang
On 2 Apr 2002, Jim Levie wrote:
> Date: 02 Apr 2002 13:59:18 -0600
> From: Jim Levie <[EMAIL PROTECTED]>
> To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> Subject: Re: removing banners from cyrus
>
>
On Tue, 2002-04-02 at 13:26, Ken Murchison wrote:
>
>
> Clifford Thurber wrote:
> >
> > Ken I am just interested in suppresing platform/version information when
> > someone telnet to port 143. Just one more layer of security.
>
> But by doing this, you're implying that there is a security hole
Clifford Thurber wrote:
>
> Ken I am just interested in suppresing platform/version information when
> someone telnet to port 143. Just one more layer of security.
But by doing this, you're implying that there is a security hole in the
Cyrus server which can be exploited if the hacker discover
Ken I am just interested in suppresing platform/version information when
someone telnet to port 143. Just one more layer of security.
If I understand you correctly I just need to add:
"imapidresponse: no"
to /etc/imapd.conf?
This correct.
>If you think that having the vendor/version informa
Clifford Thurber wrote:
>
> I am confused as to what or why there are things specific to Netscape.
> Perhaps I have left out the context of my question. I am trying to prevent
> people doing recognizance banner grabbing for security reasons>
If you think that having the vendor/version informa
I am confused as to what or why there are things specific to Netscape.
Perhaps I have left out the context of my question. I am trying to prevent
people doing recognizance banner grabbing for security reasons>
At 04:15 PM 4/2/2002 +0100, Steve Wright wrote:
>Changing pop3d.c will only change
Changing pop3d.c will only change the "+OK %s Cyrus POP3 v2.0.15 server
ready" banner.
If you want to change the imap banner, to the best of my knowledge you have
to change (in imapd.c) the "OK %s Cyrus IMAP4 %s server ready\r\n" line (same
as pop3d.c), the section containing the imap id (as
This will take care of both the IMAP and POP3 banners? Nothing needs to be
done to say .. imapd.c
Thanks again
At 11:01 AM 4/2/2002 +0100, Steve Wright wrote:
>The "+OK %s Cyrus POP3 v2.0.15 server ready" banner can be changed by editing
>line 323 in /src/cyrus-imapd-2.0.15/imap/pop3d.c
>
The "+OK %s Cyrus POP3 v2.0.15 server ready" banner can be changed by editing
line 323 in /src/cyrus-imapd-2.0.15/imap/pop3d.c
On Tuesday 02 April 2002 10:06, you wrote:
> > What is the procedure for removing the banners from Cyrus? I am sure
> > this involves edition a source file and recomp
> What is the procedure for removing the banners from Cyrus? I am sure
> this involves edition a source file and recompiling I hust haven't
> seen this documented anywhere. If someone could advise. Thanks
Banners Cyrus ??? Cyrus doesnt have banners ? Does it ?
Are you sure it is not your MTA
What is the procedure for removing the banners from Cyrus? I am sure this
involves edition a source file and recompiling I hust haven't seen this
documented anywhere. If someone could advise. Thanks
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