Boa tarde galera, Coloquei um asterisk para á internet hoje ja configurado com o Fail2ban e funcionando perfeitamente, pois ele bloqueou automaticamente esse ip abaixo, conforme abaixo;
Chain f2b-ASTERISK (1 references) pkts bytes target prot opt in out source destination 22 13332 REJECT all -- * * 187.255.102.6 0.0.0.0/0 reject-with icmp-port-unreachable 1956 143K RETURN all -- * * 0.0.0.0/0 0.0.0.0/0 Mas ainda continua sem parar subir no log que está chegando na eth0 Algo para me preocupar ou não? # tshark -R sip -i any Capturing on 'any' 2 1.147904295 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 7 2.148036600 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 15 3.148155394 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 18 4.148274464 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 25 5.148394374 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 30 15.149073577 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 33 16.149201251 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 36 17.149317249 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 39 18.149430378 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 42 19.149553888 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 47 21.770164553 89.163.146.192 -> 192.168.0.220 SIP/SDP 815 Request: INVITE sip:0887500972597984096@187.255.102.6 | 56 29.284380554 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 59 30.284526828 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 63 31.284644003 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 66 32.283910320 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | 69 33.285022960 192.168.0.220 -> 187.255.102.6 SIP 652 Request: OPTIONS sip:2011@187.255.102.6:9302;rinstance=b9e805e61698e7fa | Grato, Luis Carlos
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