You can restrict by user. You can restrict by IP. You can restrict by
SSL credentials (either VPN or certificates with mail).
You cannot restrict by a MAC address, or at least off the top of my head
I can't come up with one.
Unless they need access to the network from outside, I strongly advi
On Fri, 2013-02-01 at 14:31 +0530, Ram wrote:
> On 02/01/2013 01:20 AM, Dale J Chatham wrote:
> > You use SMTP authentication through postfix or sendmail. Google [ mail
> > authentication relay ] and you should find lots of howtos.
> > I'm setting it up to use a sasldb to authenticate external u
Ram schrieb (01.02.2013 10:01 Uhr):
> On 02/01/2013 01:20 AM, Dale J Chatham wrote:
>> You use SMTP authentication through postfix or sendmail. Google [ mail
>> authentication relay ] and you should find lots of howtos.
>>
>> I'm setting it up to use a sasldb to authenticate external users in
>>
On 02/01/2013 01:20 AM, Dale J Chatham wrote:
> You use SMTP authentication through postfix or sendmail. Google [ mail
> authentication relay ] and you should find lots of howtos.
>
> I'm setting it up to use a sasldb to authenticate external users in
> order to keep them apart from UNIX users.
You use SMTP authentication through postfix or sendmail. Google [ mail
authentication relay ] and you should find lots of howtos.
I'm setting it up to use a sasldb to authenticate external users in
order to keep them apart from UNIX users. Be very certain that you use
STARTTLS or some form
I would like to see this too. Sometimes the user is less trustworthy
than the device. Not that I have any ideas on how to do this, but I
maybe locking the client id to the user id.
Mike
On 01/31/2013 07:56 AM, Dale J Chatham wrote:
> If you can't predict the IP, I am not aware of a way to do
If you can't predict the IP, I am not aware of a way to do what you want.
Try using authentication to verify the user, not the device.
On 01/31/2013 12:22 AM, Ram wrote:
> On 01/30/2013 08:11 PM, Dale J Chatham wrote:
>> If a Linux box, best place is likely /etc/hosts.deny
>>
>> http://linux.ab
On 01/30/2013 08:11 PM, Dale J Chatham wrote:
> If a Linux box, best place is likely /etc/hosts.deny
>
> http://linux.about.com/od/commands/l/blcmdl5_hostsde.htm
Sorry,
I should have mentioned that the IP address of the device may change
For eg,
If I want to restrict access to a single LAPTOP, w
If a Linux box, best place is likely /etc/hosts.deny
http://linux.about.com/od/commands/l/blcmdl5_hostsde.htm
On 01/30/2013 08:29 AM, Ram wrote:
> Can I restrict access to my imap servers from a single device only
> The server is not on the same LAN , So I cannot do a mac-binding
>
>
>
> Thanks
>
Can I restrict access to my imap servers from a single device only
The server is not on the same LAN , So I cannot do a mac-binding
Thanks
Ram
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