Hi, It's possible that you're getting this error for the exact reason that the check was added - someone is submitting requests to your site with a manipulated HTTP_HOST header. This may not be malicious - it could just be a badly configured robot making web requests.
It might also point at a problem with your hosting provider - especially if you're sharing an IP address with g3suprimentos.com.br, or if g3suprimentos.com.br once had the same IP that you're currently using. Without more details, it's hard to say for certain. But is someone trying to hack your site? Almost certainly not. If you were being hacked, you wouldn't have described the problem as "I see this error from time to time" - you would have said "I just received a thousand of these in the last 10 minutes". Attackers aren't noted for their subtlety - they will generally try every possible backdoor and exploit that they know of, all at once. Yours, Russ Magee %-) On Tue, Mar 17, 2015 at 11:45 PM, frocco <faro...@gmail.com> wrote: > I am concerned because I have a value in ALLOWED_HOSTS, but it is not this > value. > > > On Tuesday, March 17, 2015 at 9:17:15 AM UTC-4, frocco wrote: >> >> SuspiciousOperation: Invalid HTTP_HOST header (you may need to set >> ALLOWED_HOSTS): www.g3suprimentos.com.br >> >> I keep getting this error from time to time. >> >> Is someone trying to hack my site? >> >> Thanks >> > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to django-users+unsubscr...@googlegroups.com. > To post to this group, send email to django-users@googlegroups.com. > Visit this group at http://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/5550dde0-4230-4068-a8b5-196f0bd844fc%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/5550dde0-4230-4068-a8b5-196f0bd844fc%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAJxq849VOSnDfv3WCQhBtHTC41ANiLPR9C3TenYub3yh4Nxf2g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
