I though, and Google verified, that port knocking is a means to be allowed through a firewall by attempting connections to a specific sequence of ports. How does that apply here?
Public space shouldn't be able to reach private space without some form of redirect or NAT, correct? -Ty On Wed, Jul 25, 2012 at 10:14 AM, Josh Luthman <[email protected]>wrote: > Port knocking? > > Josh Luthman > Office: 937-552-2340 > Direct: 937-552-2343 > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > > On Wed, Jul 25, 2012 at 11:10 AM, Ty Featherling <[email protected] > >wrote: > > > Looking at one of my routerboards that has a private 10.0.4.x address and > > the logs show multiple attempts to connect via ftp and ssh from a public > > address 213.229.93.218. Not counting for the fact that your security > should > > block those attempts, how in the hell is a public address that is > > off-network reaching a private address? NAT is not being used anywhere on > > my network. > > > > -Ty > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > URL: < > > > http://www.butchevans.com/pipermail/mikrotik/attachments/20120725/5dd00907/attachment.html > > > > > _______________________________________________ > > Mikrotik mailing list > > [email protected] > > http://www.butchevans.com/mailman/listinfo/mikrotik > > > > Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > > RouterOS > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://www.butchevans.com/pipermail/mikrotik/attachments/20120725/5300ba0f/attachment.html > > > _______________________________________________ > Mikrotik mailing list > [email protected] > http://www.butchevans.com/mailman/listinfo/mikrotik > > Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > RouterOS > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.butchevans.com/pipermail/mikrotik/attachments/20120725/3f130f0f/attachment.html> _______________________________________________ Mikrotik mailing list [email protected] http://www.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS
