Qnewbie

The password is only 14 characters.

It is the only protection we got for Asterisk. Why not make it more difficult for hackers? In most case, you only need to type in twice. For more safety, do a paper work!

More worse, your administrator password at your server requires more attention.

Qnewbie

I was attacked from 89.115.177.119 for a few minutes ago.

It tried to vary login name with 3024996829(?), 123, testing, guest, admin, etc.

[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"3024996829"<sip:3024996829@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"123"<sip:123@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"1234"<sip:1234@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"12345"<sip:12345@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"123456"<sip:123456@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"test"<sip:test@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"sip"<sip:sip@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"user"<sip:user@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"admin"<sip:admin@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"pass"<sip:pass@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"password"<sip:password@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"testing"<sip:testing@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"guest"<sip:guest@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"voip"<sip:voip@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"account"<sip:account@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"passwd"<sip:passwd@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"qwerty"<sip:qwerty@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"654321"<sip:654321@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"54321"<sip:54321@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"4321"<sip:4321@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"321"<sip:321@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"pass1"<sip:pass1@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"abc123"<sip:abc123@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"123abc"<sip:123abc@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"qwerty1"<sip:qwerty1@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"123456"<sip:123456@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"password"<sip:password@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"p@ssw0rd"<sip:p@ssw0rd@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"@ssw0rd"<sip@ssw0rd@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"assword1"<sipassword1@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"parola"<sip:parola@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"12345678"<sip:12345678@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"87654321"<sip:87654321@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"0000"<sip:0000@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"00"<sip:00@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"000"<sip:000@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"000000"<sip:000000@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"00000000"<sip:00000000@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"9999"<sip:9999@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"999"<sip:999@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"99999999"<sip:99999999@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"1"<sip:1@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"2"<sip:2@123.123.123.123>' failed for '89.115.177.119' - No matching peer found
[Oct  2 04:33:06] NOTICE[2399]: chan_sip.c:21648 handle_request_register: Registration from '"3"<sip:3@123.123.123.123>' failed for '89.115.177.119' - No matching peer found