new hacker found

85.195.93.234 a germany address tried to dial to Central America.

ckleea

新手上路

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2^#

發表於 2011-9-29 07:40 | 顯示全部帖子

Use fail2ban

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ckleea

新手上路

Rank: 1

3^#

發表於 2011-9-29 07:59 | 顯示全部帖子

I found this IP logon and do unusal dialling

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ckleea

新手上路

Rank: 1

4^#

發表於 2011-9-29 09:04 | 顯示全部帖子

I have no idea how it login and dial out. Every bit needs different set of password.

Anyone it tries and does not result in serious injury.

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ckleea

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5^#

發表於 2011-9-30 22:48 | 顯示全部帖子

回復 6# 角色

yes, I already make use of these.

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ckleea

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Rank: 1

6^#

發表於 2011-9-30 23:08 | 顯示全部帖子

回復 8# 角色

I do it in the router firewall level which is more effectively. If you use it with asterisk or linux server, hacker already in your network.

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ckleea

新手上路

Rank: 1

7^#

發表於 2011-10-1 09:51 | 顯示全部帖子

I am wondering whether we should start switching to all non standard ports for SIP, IAX and RTP. This may help minimizing the risk of hacker port scanning and attempting to login

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ckleea