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<p>Take a look a SecAst from <a href="http://www.generationd.com/">www.generationd.com</a><br>
</p>
<p><br>
</p>
<p>It does everything fail2ban does and more, including blocking users by geography (we exclude all of Asia and Africa), detection of break-in patterns (even if someone guessed your un/pw), detect changes in dial rates, etc.<br>
</p>
<p><br>
</p>
<p>Grab the free version - its a BIG step up from fail2ban.<br>
</p>
<p><br>
</p>
<p>-=Michelle=-<br>
</p>
<p>All opions posted are my person ones. And personnally I like generationd products because I work for them :)<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size: 11pt;"><b>From:</b> asterisk-users-bounces@lists.digium.com <asterisk-users-bounces@lists.digium.com> on behalf of motty cruz <motty.cruz@gmail.com><br>
<b>Sent:</b> Friday, April 4, 2014 10:00 AM<br>
<b>To:</b> Asterisk Users List<br>
<b>Subject:</b> [asterisk-users] Asterisk 1.6</font>
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<div dir="ltr">Hello All, my asterisk server is constantly under attack
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[Apr 4 06:56:00] NOTICE[21745]: chan_sip.c:25673 handle_request_register: Registration from '"4941" <sip:4941@public_ip>' failed for '<span class="skype_c2c_print_container">194.100.46.132</span><span class="skype_c2c_container" dir="ltr" tabindex="-1"><span class="skype_c2c_highlighting_inactive_common" dir="ltr"><span class="skype_c2c_textarea_span"><img class="skype_c2c_logo_img" alt="" src="/owa/"><span class="skype_c2c_text_span">194.100.46.132</span><span class="skype_c2c_free_text_span"></span></span></span></span>:56714'
- Wrong password<br>
[Apr 4 06:56:00] NOTICE[21745]: chan_sip.c:25673 handle_request_register: Registration from '"4941" <sip:4941@public_ip>' failed for '<span class="skype_c2c_print_container">194.100.46.132</span><span class="skype_c2c_container" dir="ltr" tabindex="-1"><span class="skype_c2c_highlighting_inactive_common" dir="ltr"><span class="skype_c2c_textarea_span"><img class="skype_c2c_logo_img" alt="" src="/owa/"><span class="skype_c2c_text_span">194.100.46.132</span><span class="skype_c2c_free_text_span"></span></span></span></span>:56714'
- Wrong password<br>
[Apr 4 06:56:00] NOTICE[21745]: chan_sip.c:25673 handle_request_register: Registration from '"4941" <sip:4941@public_ip>' failed for '<span class="skype_c2c_print_container">194.100.46.132</span><span class="skype_c2c_container" dir="ltr" tabindex="-1"><span class="skype_c2c_highlighting_inactive_common" dir="ltr"><span class="skype_c2c_textarea_span"><img class="skype_c2c_logo_img" alt="" src="/owa/"><span class="skype_c2c_text_span">194.100.46.132</span><span class="skype_c2c_free_text_span"></span></span></span></span>:56714'
- Wrong password<br>
[Apr 4 06:56:00] NOTICE[21745]: chan_sip.c:25673 handle_request_register: Registration from '"4941" <sip:4941@public_ip>' failed for '<span class="skype_c2c_print_container">194.100.46.132</span><span class="skype_c2c_container" dir="ltr" tabindex="-1"><span class="skype_c2c_highlighting_inactive_common" dir="ltr"><span class="skype_c2c_textarea_span"><img class="skype_c2c_logo_img" alt="" src="/owa/"><span class="skype_c2c_text_span">194.100.46.132</span><span class="skype_c2c_free_text_span"></span></span></span></span>:56714'
- Wrong password<br>
[Apr 4 06:56:00] NOTICE[21745]: chan_sip.c:25673 handle_request_register: Registration from '"4941" <sip:4941@public_ip>' failed for '<span class="skype_c2c_print_container">194.100.46.132</span><span class="skype_c2c_container" dir="ltr" tabindex="-1"><span class="skype_c2c_highlighting_inactive_common" dir="ltr"><span class="skype_c2c_textarea_span"><img class="skype_c2c_logo_img" alt="" src="/owa/"><span class="skype_c2c_text_span">194.100.46.132</span><span class="skype_c2c_free_text_span"></span></span></span></span>:56714'
- Wrong password<br>
<br>
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<div>is there a way to reject their registration after a three consecutive tries?
<br>
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<div><br>
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<div>Thanks, <br>
</div>
<div id="skype_c2c_menu_container" class="skype_c2c_menu_container">
<div class="skype_c2c_menu_click2call"><a id="skype_c2c_menu_click2call_action" class="skype_c2c_menu_click2call_action">Call</a></div>
<div class="skype_c2c_menu_click2sms"><a id="skype_c2c_menu_click2sms_action" class="skype_c2c_menu_click2sms_action">Send SMS</a></div>
<div class="skype_c2c_menu_add2skype"><a id="skype_c2c_menu_add2skype_text" class="skype_c2c_menu_add2skype_text">Add to Skype</a></div>
<div class="skype_c2c_menu_toll_info"><span class="skype_c2c_menu_toll_callcredit">You'll need Skype Credit</span><span class="skype_c2c_menu_toll_free">Free via Skype</span></div>
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