<div dir="ltr">Well in that case fail2ban gets my vote.<br><div class="gmail_extra"><br><br><div class="gmail_quote">On 4 April 2014 16:15, motty cruz <span dir="ltr"><<a href="mailto:motty.cruz@gmail.com" target="_blank">motty.cruz@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">Hello Ishfaq, outside users usually travel around the country and connect from different network, so it won't be possible to lock it down to specific IP. <div>
<br></div><div>Thanks for your support. </div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote"><div><div class="h5">On Fri, Apr 4, 2014 at 8:03 AM, Ishfaq Malik <span dir="ltr"><<a href="mailto:ish@pack-net.co.uk" target="_blank">ish@pack-net.co.uk</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 dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote"><div>On 4 April 2014 15:22, motty cruz <span dir="ltr"><<a href="mailto:motty.cruz@gmail.com" target="_blank">motty.cruz@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">thank you all for your support. I am using Linux, I only have about 7 users outside our home network. I will learn fail2ban and will use it accordingly. <div>
<br></div><div>again Thanks for your support. </div>
</div><div><div><div class="gmail_extra"><br><br><div class="gmail_quote"><br></div></div></div></div></blockquote></div><div>Do the 7 users outside of your home network always connect from the same IP addresses? If so, you can just lock down your SIP port to those 7 IPs explicitly in your IPTables configuration.</div>
<div><br></div><div>Another option would be to change which port you're running SIP on. </div></div><br clear="all"><div><br></div>-- <br><div dir="ltr"><pre>Ishfaq Malik
Department: VOIP Support
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<pre>Ishfaq Malik
Department: VOIP Support
Company: Packnet Limited
t: +44 (0)845 004 4994
f: +44 (0)161 660 9825
e: <a href="mailto:ish@pack-net.co.uk" target="_blank">ish@pack-net.co.uk</a>
w: <a href="http://www.pack-net.co.uk" target="_blank">http://www.pack-net.co.uk</a>
Registered Address: PACKNET LIMITED, Duplex 2, Ducie House
37 Ducie Street
Manchester, M1 2JW
COMPANY REG NO. 04920552
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