<div>"Do you agree?"</div><div> </div><div>without a doubt:)))</div><div> </div><div>As you can see in my table, i should set a big value of the counter to allow users ('good users':))) to make a call to 810 destination.</div><div> </div><div>Is there any chance to fix this quickly?</div><div> </div><div>thank you.</div><div> </div><div>-- </div><div>С уважением, Денис.</div><div>Best regards, Denis</div><div> </div><div> </div><div> </div><div> </div><div> </div><div>03.04.2018, 18:28, "Liviu Chircu" <liviu@opensips.org>:</div><blockquote type="cite"><div bgcolor="#FFFFFF"><p>Hmmm... indeed, the "sequential calls" only reset if you dial a different number.</p><p>If the other stats reset at midnight/interval change, I don't see why this specific one should be different. To me, it looks like a bug. Do you agree?</p><pre>Liviu Chircu
OpenSIPS Developer
<a href="http://www.opensips-solutions.com/">http://www.opensips-solutions.com</a></pre><div>On 03.04.2018 16:49, Denis via Users wrote:</div><blockquote type="cite" cite="mid:1940771522763382@web15g.yandex.ru"><div>Hello Liviu!</div><div> </div><div>I am sorry, i totally missed one important thing - serial forking)))</div><div>I.e. i had 52 records in accounting, but several of them leads to one call.</div><div>As a result i had exactly 29 calls before fraud module became block subsequent calls.</div><div> </div><div>About counters reset i understood. Thank you.</div><div> </div><div>The last question about "sequential_calls". This counter does not reset? Even in manual mode?</div><div> </div><div>Thank you.</div><div> </div><div>-- </div><div>С уважением, Денис.</div><div>Best regards, Denis</div><div> </div><div> </div><div> </div><div> </div><div> </div><div>03.04.2018, 15:30, "Liviu Chircu" <a href="mailto:liviu@opensips.org"><liviu@opensips.org></a>:</div><blockquote type="cite"><div bgcolor="#FFFFFF"><p>Hi Denis,</p><p>Regarding the "52 calls" vs. 25/30 limits, are you sure all 52 calls were made by the same user? Keep in mind that all fraud_detection module stats are per-user counters, and not global counters. If they really were all made by the same user, please let me know and I will double-check my tests.</p><p>The "cpm", "total_calls" and "concurrent_calls" reset either on an interval change or at midnight (new day ahead). This leads to a possible undetected abuse of up to 2x your provisioned "cpm", "total_calls" or "concurrent_calls", if the malicious user places "limit - 1" events before the reset, followed by another "limit - 1" events past the reset. If this is too much for you, then your provisioned limits (thresholds) are incorrect, and you should simply cut them in half.</p><p>Best regards,</p><pre>Liviu Chircu
OpenSIPS Developer
<a href="http://www.opensips-solutions.com/">http://www.opensips-solutions.com</a></pre><div>On 22.03.2018 09:59, Denis via Users wrote:</div><blockquote type="cite" cite="mid:181311521705588@web5g.yandex.ru"><div>Hello!</div><div> </div><div>Is there any idea about the problem?</div><div> </div><div>Thank you.</div><div> </div><div>-- </div><div>С уважением, Денис.</div><div>Best regards, Denis</div><div> </div><div> </div><div> </div><div> </div><div> </div><div>16.03.2018, 15:22, "Denis via Users" <a href="mailto:users@lists.opensips.org"><users@lists.opensips.org></a>:</div><blockquote type="cite"><div>Hello!</div><div> </div><div>I am sorry that it was early, but anyway.</div><div> </div><div>Server:: OpenSIPS (2.2.5 (x86_64/linux))</div><div> </div><div>Fraud_module has been activated.</div><div> </div><div>Profile data</div><div> </div><div><img src="cid:part3.C7A32D82.2A1B81AC@opensips.org" /></div><div> </div><div>17.02.18 20:55 Opensips received first fraud call.</div><div>And before Opensips detected fraud there were 52 yet calls to 810 prefix.</div><div> </div><div>First question is why it didn`t detected fraud early (dialing with total_calls, for example)?</div><div> </div><div>Then.</div><div> </div><div>Till the end of 17.02 Opensips blocked the calls from client to 810, but in 18.02 i can see success fraud calls to 810 from the client again.</div><div> </div><div>Second question is why? Opensips resets count every new day?</div><div> </div><div>Thank you.</div><div> </div><div>-- </div><div>С уважением, Денис.</div><div>Best regards, Denis</div><div> </div><div> </div><div> </div>,<p>_______________________________________________<br />Users mailing list<br /><a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br /><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a></p></blockquote> <pre>_______________________________________________
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