<div dir="ltr">+1 for <span style="font-size:12.8px">iptables, fail2ban and ip authentication. Configure you log properly and have fail2ban ban IPs failing to authenticate.</span></div><div hspace="streak-pt-mark" style="max-height:1px"><img alt="" style="width:0px;max-height:0px;overflow:hidden" src="https://mailfoogae.appspot.com/t?sender=aZGF2aWQudmlsbGFzbWlsLndvcmtAZ21haWwuY29t&type=zerocontent&guid=8df70dae-d6fe-47ee-bf17-e3945c315eb5"><font color="#ffffff" size="1">ᐧ</font></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Regards,</div><div><br></div>David Villasmil<div>email: <a href="mailto:david.villasmil.work@gmail.com" target="_blank">david.villasmil.work@gmail.com</a></div><div>phone: +34669448337</div></div></div></div>
<br><div class="gmail_quote">On Thu, Apr 20, 2017 at 10:54 PM, Aqs Younas <span dir="ltr"><<a href="mailto:aqsyounas@gmail.com" target="_blank">aqsyounas@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">iptables, fail2ban and ip authentication if your users have static ips. <br></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On 21 April 2017 at 01:46, Uzair Hassan <span dir="ltr"><<a href="mailto:uzairhassan@shaw.ca" target="_blank">uzairhassan@shaw.ca</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div><div style="font-family:arial,helvetica,sans-serif;font-size:10pt;color:#000000"><div>Hello all, </div><div><br></div><div>I have setup a opensips 2.3 on a new server and I'm getting ghost calls into my system. How do I stop these ghost call? The opensips server is brand new. the install is clean and nothing has been touched after the initial simple residential script setup. What can I do to defend myself from these ghost calls.<br><br>Thank you so much.</div><div><br></div></div></div><br></div></div><span class="">______________________________<wbr>_________________<br>
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