Re: 93.184.215.200 black listed IP address

["Joel Esler (jesler)" <jesler () cisco com>]

I wonder if that’s a sinkhole…


> On Oct 6, 2014, at 11:22 AM, Ceejay Cervantes <ceejay.cervantes () gmail com> wrote:
>
> Thanks Joel. A lookup of the mscrl.microsoft.com <http://mscrl.microsoft.com/> domain (CNAME) shows that it resolves 
> to 93.184.215.200 IP address.
>
> Non-authoritative answer:
> Name:    cs1.wpc.v0cdn.net <http://cs1.wpc.v0cdn.net/>
> Addresses:  2606:2800:11f:179a:1972:2405:35b:459
>           93.184.215.200
> Aliases:  mscrl.microsoft.com <http://mscrl.microsoft.com/>
>           certrevoc.vo.msecnd.net <http://certrevoc.vo.msecnd.net/>
>
>
>
> On Mon, Oct 6, 2014 at 10:22 AM, Joel Esler (jesler) <jesler () cisco com <mailto:jesler () cisco com>> wrote:
> We have it listed as an “Attacker” from an outside source.  It’s a private IP out registered through RIPE’s server.  
> Allegedly registered to a private address in Santa Monica, CA.
> Don’t think that’s Microsoft.
>
> --
> Joel Esler
> Open Source Manager
> Threat Intelligence Team Lead
> Talos
>
>
> > On Oct 6, 2014, at 10:07 AM, Ceejay Cervantes <ceejay.cervantes () gmail com <mailto:ceejay.cervantes () gmail com>> 
> > wrote:
> >
> > Hello,
> >
> > Good day.
> >
> > Any idea on why the 93.184.215.200 IP address was included on the black_list.rules? It seems to be a false positive.
> > Am seeing microsoft.com <http://microsoft.com/> domains on tcpdump.
> >
> > regards,
> > Ceejay
> > ------------------------------------------------------------------------------
> > Slashdot TV.  Videos for Nerds.  Stuff that Matters.
> > http://pubads.g.doubleclick.net/gampad/clk?id=160591471&iu=/4140/ostg.clktrk_______________________________________________
> >  
> > <http://pubads.g.doubleclick.net/gampad/clk?id=160591471&iu=/4140/ostg.clktrk_______________________________________________>
> > Snort-users mailing list
> > Snort-users () lists sourceforge net <mailto:Snort-users () lists sourceforge net>
> > Go to this URL to change user options or unsubscribe:
> > https://lists.sourceforge.net/lists/listinfo/snort-users <https://lists.sourceforge.net/lists/listinfo/snort-users>
> > Snort-users list archive:
> > http://sourceforge.net/mailarchive/forum.php?forum_name=snort-users 
> > <http://sourceforge.net/mailarchive/forum.php?forum_name=snort-users>
> >
> > Please visit http://blog.snort.org <http://blog.snort.org/> to stay current on all the latest Snort news!

Attachment: smime.p7s
Description:

------------------------------------------------------------------------------
Slashdot TV.  Videos for Nerds.  Stuff that Matters.
http://pubads.g.doubleclick.net/gampad/clk?id=160591471&iu=/4140/ostg.clktrk

_______________________________________________
Snort-users mailing list
Snort-users () lists sourceforge net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://sourceforge.net/mailarchive/forum.php?forum_name=snort-users

Please visit http://blog.snort.org to stay current on all the latest Snort news!