[dba-SQLServer] SQL Server security

Mark Breen marklbreen at gmail.com
Sun Sep 18 10:49:42 CDT 2011


Hello All,

I have to install a checkpoint client to gain access to a customers network.

Unfortunately, when the checkpoint client is installed, it blocks all
incoming traffic to my main machine.  Even stopping the service is no help.

Does anyone have any idea how I can work around that?  I presume Checkpoint
are clever guys and there is not an easy way to open my machine up.

Even on My Lan, I cannot access files, or RDP or SQL server.

thanks
Mark


On 18 September 2011 15:54, Jim Lawrence <accessd at shaw.ca> wrote:

> John:
>
> Yes...
>
> We will be doing some travelling at the end of the week and we would like
> to
> have access to the extended network. My daughters and Son-in-Law (systems
> supports, animator and web-site designer (and doll maker)) will be coming
> along later and they will need access to their systems as well.
>
> As soon as I turn on the VPN the extended network appears as if we never
> left home, it becomes one ...all the ip and loggins are the same. The only
> difference is speed of course. One day we will have fiber-optic cabling but
> until then...
>
> I have not purchased the full LogMeIn version but use the free version and
> of course their Hamachi, for backup.
>
> Jim
>
>
> -----Original Message-----
> From: dba-sqlserver-bounces at databaseadvisors.com
> [mailto:dba-sqlserver-bounces at databaseadvisors.com] On Behalf Of jwcolby
> Sent: Sunday, September 18, 2011 4:39 AM
> To: Discussion concerning MS SQL Server
> Subject: Re: [dba-SQLServer] SQL Server security
>
> Jim,
>
> Are you using OpenVM?
>
> John W. Colby
> www.ColbyConsulting.com
>
> On 9/18/2011 2:33 AM, Jim Lawrence wrote:
> > No not really...Your address that you are using for your principal
> connect
> > may be protected but Himachi but it is not like a full VPN connection
> which
> > protects all ports in and out. Check out OpenVPN at: http://openvpn.net/
> and
> > http://en.wikipedia.org/wiki/OpenVPN
> >
> > Jim
> >
> >
> > -----Original Message-----
> > From: dba-sqlserver-bounces at databaseadvisors.com
> > [mailto:dba-sqlserver-bounces at databaseadvisors.com] On Behalf Of jwcolby
> > Sent: Saturday, September 17, 2011 5:54 PM
> > To: Access Developers discussion and problem solving; Sqlserver-Dba
> > Subject: [dba-SQLServer] SQL Server security
> >
> > I see logs of references to people probing ports looking for SQL Server
> > ports (and mysql as well I
> > assume).
> >
> > If I come in through a Hamachi VPN then I do not directly expose the port
> to
> > the outside world
> > correct?  IOW the hacker would need to belong to my VPN network in order
> to
> > directly get to the open
> > port?
> >
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