search for: eventtv

...On Fri, Sep 27, 2019, at 11:31 AM, Administrator TOOTAI wrote: >> Hi list, >> >> I would like to now what is the sense of such type of entry in security.log >> >> [2019-09-27 15:12:24] SECURITY[26964] res_security_log.c: >> SecurityEvent="ChallengeSent",EventTV="2019-09-27T15:12:24.181+0200",Severity="Informational",Servic >> e="PJSIP",EventVersion="1",AccountID="<unknown>", >> SessionID="56b0ca9-d967a90d16411209-a1b0fae1 at 188.165.222.17",LocalAddress="IPV4/UDP/<MyAddr...

Hi list, I would like to now what is the sense of such type of entry in security.log [2019-09-27 15:12:24] SECURITY[26964] res_security_log.c: SecurityEvent="ChallengeSent",EventTV="2019-09-27T15:12:24.181+0200",Severity="Informational",Servic e="PJSIP",EventVersion="1",AccountID="<unknown>", SessionID="56b0ca9-d967a90d16411209-a1b0fae1 at 188.165.222.17",LocalAddress="IPV4/UDP/<MyAddress>/5060&quot...

Hi list , someone on the list has seen this type of connection attempts in asterisk, fail2ban does not stop 2015-01-08 14:59:47] SECURITY[21515] res_security_log.c: SecurityEvent="ChallengeSent",EventTV="1420750787-386840",Severity="Informational",Service="SIP",EventVersion="1",AccountID="sip:100 at 173.230.133.20",SessionID="0x169f528",LocalAddress="IPV4/UDP/173.230.133.20/5060",RemoteAddress="IPV4/UDP/63.141.229.58/5078&q...

...erisk 13.19 to 16.6.1. Everything is working fine with a few minor tweaks except outgoinf fax. Incoming works fine. I do outgoing faxing through an AMI call. Here is the output from the security log: [Nov 27 06:16:05] SECURITY[101222] res_security_log.c: SecurityEvent="ChallengeSent",EventTV="2019-11-27T06:16:05.566-0500",Severity="Informational",Service="SIP",EventVersion="1",AccountID="alex",SessionID="0x80ba54820",LocalAddress="IPV4/UDP/98.158.139.74/5060",RemoteAddress="IPV4/UDP/72.143.94.110/5060",Chal...

...Mailing List - Non-Commercial Discussion Subject: [asterisk-users] SEMI OFF-TOPIC - Fail2ban Hi list , someone on the list has seen this type of connection attempts in asterisk, fail2ban does not stop 2015-01-08 14:59:47] SECURITY[21515] res_security_log.c: SecurityEvent="ChallengeSent",EventTV="1420750787-386840",Severity="Informat ional",Service="SIP",EventVersion="1",AccountID="sip:100 at 173.230.133.20",Ses sionID="0x169f528",LocalAddress="IPV4/UDP/173.230.133.20/5060",RemoteAddress ="IPV4/UDP/63.141.229.58/507...

...ix_line)s|\[\]\s*)%(log_prefix)s (?:handle_request_subscribe: )?Sending fake auth rejection for (device|user) \d*<sip:[^@]+@<HOST>>;tag=$ ^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s SecurityEvent="(FailedACL|InvalidAccountID|ChallengeResponseFailed|InvalidPassword)",EventTV="[\d-]+",S$ ^(%(__prefix_line)s|\[\]\s*WARNING%(__pid_re)s:?(?:\[C-[\da-f]*\])? )Ext\. s: "Rejecting unknown SIP connection from <HOST>"$ ignoreregex = # Author: Xavier Devlamynck / Daniel Black # # General log format - main/logger.c:ast_log # Address format...

On 01/08/2015 11:37 PM, ricky gutierrez wrote: > Hi list , someone on the list has seen this type of connection > attempts in asterisk, fail2ban does not stop > > 2015-01-08 14:59:47] SECURITY[21515] res_security_log.c: > SecurityEvent="ChallengeSent",EventTV="1420750787-386840",Severity="Informational",Service="SIP",EventVersion="1",AccountID="sip:100 at 173.230.133.20",SessionID="0x169f528",LocalAddress="IPV4/UDP/173.230.133.20/5060",RemoteAddress="IPV4/UDP/63.141.229.58/5078&q...

...ort" <support at telium.ca> escribi?: > I tried that but it had no effect. Still see things like: > > > > [2017-03-26 13:49:39] DEBUG[2088]: manager.c:5693 match_filter: Examining > AMI event: > > Event: SuccessfulAuth > > Privilege: security,all > > EventTV: 2017-03-26T13:49:39.407-0400 > > Severity: Informational > > Service: SIP > > EventVersion: 1 > > AccountID: 221essionID: 0x7fa0cc005cc8 > > LocalAddress: IPV4/UDP/192.168.67.4/5060 > > RemoteAddress: IPV4/UDP/192.168.67.26/5060 > > UsingPassword: 1 > &...

...ocesses... > Hi , strange thing is that I still have not this asterisk in production and I see many attempts Connection. Now keep in mind that when a connection of authentication is successful the message changes and is not exactly what you mention: ## SecurityEvent="SuccessfulAuth",EventTV="1420832883-140932",#### I think this type of connection attempts messages with my asterisk that fail2ban not detected. I'm no expert, but the log not lie ;) regardss -- rickygm http://gnuforever.homelinux.com

Hi Ron, I don't remember right now, but you can try this command: cli> manager set debug off Cheers El 26 mar. 2017 3:58, "Telium Technical Support" <support at telium.ca> escribi?: I somehow cause AMI events to appear as output in the CLI, and I can?t figure out how to turn them off. Can someone offer a command which will suppress AMI events/commands from showing in

...)s Failed to authenticate (user|device) [^@]+@<HOST>\S*$ ^%(__prefix_line)s%(log_prefix)s hacking attempt detected '<HOST>'$ ^%(__prefix_line)s%(log_prefix)s SecurityEvent="(FailedACL|InvalidAccountID|ChallengeResponseFailed|InvalidPa ssword)",EventTV="([\d-]+|%(iso8601)s)",Severity="[\w]+",Service="[\w]+",Eve ntVersion="\d+",AccountID="(\d*|<unknown>)",SessionID=".+",LocalAddress="IPV [46]/(UDP|TCP|WS)/[\da-fA-F:.]+/\d+",RemoteAddress="IPV[46]/(UDP|TCP|WS)/<HO S...

...andle_request_subscribe: )?Sending fake auth rejection for >> (device|user) \d*<sip:[^@]+@<HOST>>;tag=$ >> ^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s >> >> SecurityEvent="(FailedACL|InvalidAccountID|ChallengeResponseFailed|InvalidPassword)",EventTV="[\d-]+",S$ >> >> ^(%(__prefix_line)s|\[\]\s*WARNING%(__pid_re)s:?(?:\[C-[\da-f]*\])? >> )Ext\. s: "Rejecting unknown SIP connection from <HOST>"$ >> >> ignoreregex = >> >> >> # Author: Xavier Devlamynck / Daniel Black >&g...

SecurityEvent="ChallengeSent",EventTV="1367741794-435078",Severity="Informat ional",Service="SIP",EventVersion="1",AccountID="sip:venu at 192.168.0.35",Sess ionID="0x337bf68",LocalAddress="IPV4/UDP/10.10.1.3/5060",RemoteAddress="IPV4 /UDP/192.168.1.90/5060"...

...ocesses... > Hi , strange thing is that I still have not this asterisk in production and I see many attempts Connection. Now keep in mind that when a connection of authentication is successful the message changes and is not exactly what you mention: ## SecurityEvent="SuccessfulAuth",EventTV="1420832883-140932",#### I think this type of connection attempts messages with my asterisk that fail2ban not detected. I'm no expert, but the log not lie ;) regardss -- rickygm http://gnuforever.homelinux.com -- __________________________________________________________________...

Just a note that I did a little work to extend FreePBX distro with some extra Fail2Ban which deals with some drive-by SIP registration attempts. My regex is poor to middling, but the steps detailed here: http://www.coochey.net/?p=61 manage to stop IPs which try to authenticate against Asterisk which FreePBX were not able to stop before. I would welcome any improvements anyone would care to

...)s Failed to authenticate (user|device) [^@]+@<HOST>\S*$ ^%(__prefix_line)s%(log_prefix)s hacking attempt detected '<HOST>'$ ^%(__prefix_line)s%(log_prefix)s SecurityEvent="(FailedACL|InvalidAccountID|ChallengeResponseFailed|InvalidPa ssword)",EventTV="([\d-]+|%(iso8601)s)",Severity="[\w]+",Service="[\w]+",Eve ntVersion="\d+",AccountID="(\d*|<unknown>)",SessionID=".+",LocalAddress="IPV [46]/(UDP|TCP|WS)/[\da-fA-F:.]+/\d+",RemoteAddress="IPV[46]/(UDP|TCP|WS)/<HO S...