Re: [ossec-list] Re: syslog analysis Garbage characters

2013-01-22 Thread root
yes,i think this is a Unicode issue,but when i user agent on windows ,that no this issue,when i use windows event->syslog that is it. thanks&Best Regards From: George Ehrhorn Date: 2013-01-22 19:59 To: ossec-list Subjec

Re: [ossec-list] More detailed parsing of sudo

2013-01-22 Thread Stephane Rossan
On Tue, Jan 22, 2013 at 2:34 PM, Phil Cox wrote: > Jan 22 21:01:10 ossec-global sudo: appuser : TTY=pts/0 ; PWD=/home/appuser > ; USER=bob ; COMMAND=/bin/bash Phil, You could write a new rule in your local_rules.xml, like following: 5400 COMMAND=/bin/bash sudo shell execution

[ossec-list] ossec agent and bandwidth issue

2013-01-22 Thread Nadeem Khan
I have an issue with ossec server/client ver 2.5.1 , where i have 50+ ossec agent running on 1 location and it is trying to connect to ossec server over 10 mb WAN connection , the WAN link is 100% utilize and network comes to a Halt if i look at logs most of the connection is coming from ossec

[ossec-list] More detailed parsing of sudo

2013-01-22 Thread Phil Cox
All, Probably a simple answer, but not for me. I want an alert to fire any time there is a sudo operation with the COMMAND being a shell (/bin/bash in this instance). Jan 22 21:01:10 ossec-global sudo: appuser : TTY=pts/0 ; PWD=/home/appuser ; USER=bob ; COMMAND=/bin/bash Any pointers? I am new

[ossec-list] Re: syslog analysis Garbage characters

2013-01-22 Thread George Ehrhorn
Unicode issue? Sorry, I don't have any experience using this with foreign language support. -George On Tuesday, January 22, 2013 2:10:13 AM UTC-5, root wrote: > > hi,all > > this is my ossec mail alert > > > OSSEC HIDS Notification. > 2013 Jan 18 05:30:32 > > Received From: REC-01->/var/l

[ossec-list] about this decoder

2013-01-22 Thread root
hi,all i write decoder like this Security-Auditing-failure (计算机试图验证帐户的凭据) srcip but when i test log this Jan 22 11:49:13 QAD2008PDC Security-Auditing: 4776: 计算机试图验证帐户的凭据。 验证包: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0 登录帐户: huihui.hou 源工作站: QS-HOUHUIHUI 错误代码: 0x0 that