Hi,
THIS IS URGENT
I have Debian Linux machine which I installed as a mail server with postfix,
and dovecot. my mail server is setup to use SMTP relay. I currently have ports
143, 995, 25 SSMTP ports open. in the last few days I have been under attack
where email is being sent to fake email
* Jay Khashan jkhas...@msn.com:
Hi,
THIS IS URGENT
I have Debian Linux machine which I installed as a mail server with postfix,
and dovecot. my mail server is setup to use SMTP relay. I currently have
ports 143, 995, 25 SSMTP ports open. in the last few days I have been under
attack
On Wed, Aug 14, 2013 at 06:12:02AM +, Jay Khashan wrote:
Hi,
THIS IS URGENT
I have Debian Linux machine which I installed as a mail server with postfix,
and dovecot. my mail server is setup to use SMTP relay. I currently have
ports 143, 995, 25 SSMTP ports open. in the last few
On Wed, 14 Aug 2013 10:17:12 +0100
Darac Marjal articulated:
On Wed, Aug 14, 2013 at 06:12:02AM +, Jay Khashan wrote:
Hi,
THIS IS URGENT
I have Debian Linux machine which I installed as a mail server with
postfix, and dovecot. my mail server is setup to use SMTP relay. I
At 01:23 23-06-2011, KÄrlis Repsons wrote:
particular services, please give me your opinion if it's insecure to
have a dovecot server, which is accessed through a public IPv6
address...
If you do not consider it as secure to run a
Dovecot server on a public IPv4 address, the same applies for
Hi Timo, hi all others!
In fact, I've only read one person claiming that IPv6 support opens up
too many backdoors [1], but anyway, as I intend to run just
particular services, please give me your opinion if it's insecure to
have a dovecot server, which is accessed through a public IPv6
address...
On 06/23/2011 02:23 AM, Kārlis Repsons wrote:
Hi Timo, hi all others!
In fact, I've only read one person claiming that IPv6 support opens up
too many backdoors [1], but anyway, as I intend to run just
particular services, please give me your opinion if it's insecure to
have a dovecot server,
That clown is a tad over paranoid...
The only real issue with devices using ipv6 is that most people become
relaxed with security, preferring with ipv4 to do it all on the NAT box,
with ipv6 there is no NAT, so if you have 5 machines, you need to
configure full security on all.
If you're an
