On Tue, Nov 26, 2013 at 3:08 AM, C. L. Martinez <[email protected]> wrote:
> On Tue, Nov 26, 2013 at 6:12 AM, C. L. Martinez <[email protected]> wrote:
>> On Mon, Nov 25, 2013 at 2:06 PM, C. L. Martinez <[email protected]> wrote:
>>> On Mon, Nov 25, 2013 at 2:02 PM, dan (ddp) <[email protected]> wrote:
>>>> On Mon, Nov 25, 2013 at 8:51 AM, C. L. Martinez <[email protected]> 
>>>> wrote:
>>>>> On Mon, Nov 25, 2013 at 1:17 PM, dan (ddp) <[email protected]> wrote:
>>>>>> On Mon, Nov 25, 2013 at 6:36 AM, C. L. Martinez <[email protected]> 
>>>>>> wrote:
>>>>>>> Hi all,
>>>>>>>
>>>>>>>  Last week, I have updated 5 clients and one ossec server to release
>>>>>>> 2.7.1. My surprise is with restart-ossec active response: it doesn't
>>>>>>> works.
>>>>>>>
>>>>>>>  My config (as appears in OSSEC docs) is:
>>>>>>>
>>>>>>>   <command>
>>>>>>>     <name>restart-ossec</name>
>>>>>>>     <executable>restart-ossec.sh</executable>
>>>>>>>     <expect></expect>
>>>>>>>   </command>
>>>>>>>
>>>>>>>   <active-response>
>>>>>>>     <command>restart-ossec</command>
>>>>>>>     <location>local</location>
>>>>>>>     <rules_id>120000</rules_id>
>>>>>>>   </active-response>
>>>>>>>
>>>>>>> and rule 120000:
>>>>>>>
>>>>>>>   <rule id="120000" level="10">
>>>>>>>     <if_sid>550</if_sid>
>>>>>>>     <match>/var/ossec/etc/shared/agent.conf</match>
>>>>>>>     <description>Customized agent.conf has been modified.</description>
>>>>>>>   </rule>
>>>>>>>
>>>>>>> but running agent_control -L:
>>>>>>>
>>>>>>> OSSEC HIDS agent_control. Available active responses:
>>>>>>>
>>>>>>>    Response name: firewall-drop86400, command: firewall-drop.sh
>>>>>>>
>>>>>>>  .. it doesn't appears ... Any idea why??
>>>>>>>
>>>>>>
>>>>>> Is ossec-execd running?
>>>>>>
>>>>>>> --
>>>>>
>>>>> Yes, in all components: agents and server ...
>>>>>
>>>>
>>>> Is 120000 firing properly?
>>>>
>>>>> --
>>>>>
>>>
>>> Yes, according to my tests .... To be sure, I have added
>>> /var/ossec/etc/shared to syscheck section. For example:
>>>
>>> <agent_config os="Linux">
>>>   <syscheck>
>>>     <scan_on_start>no</scan_on_start>
>>>     <frequency>43200</frequency>
>>>     <scan_time>01:33</scan_time>
>>>     <auto_ignore>no</auto_ignore>
>>>     <alert_new_files>yes</alert_new_files>
>>>     <directories report_changes="yes" realtime="yes"
>>> check_all="yes">/etc,/var/ossec/etc/shared</directories>
>>>     <directories check_all="yes"
>>> realtime="yes">/usr/bin,/usr/sbin,/bin,/sbin,/usr/local/bin,/usr/local/sbin</directories>
>>>     <ignore>/etc/adjtime</ignore>
>>>     <ignore>/etc/aliases.db</ignore>
>>>     <ignore>/etc/hosts.deny</ignore>
>>>     <ignore>/etc/ld.so.cache</ignore>
>>>     <ignore>/etc/lvm/cache/.cache</ignore>
>>>     <ignore>/etc/mtab</ignore>
>>>     
>>> <ignore>/etc/rc.d/rc0.d,/etc/rc.d/rc1.d,/etc/rc.d/rc2.d,/etc/rc.d/rc3.d,/etc/rc.d/rc4.d,/etc/rc.d/rc5.d,/etc/rc.d/rc6.d</ignore>
>>>   </syscheck>
>>> ....
>>
>>
>> Please, any idea ??
>
>
> Uhmm .. is this restart-ossec.sh script correct??
>

The best part about open source is that you don't have to ask such questions:
https://bitbucket.org/jbcheng/ossec-hids/src/e0b12fd4961c97850841a6f1a7e8af47f1bb3e41/active-response/restart-ossec.sh?at=default

> #!/bin/sh
> # Restarts ossec.
> # Requirements: none
> # Author: Daniel B. Cid
>
> ACTION=$1
> USER=$2
> IP=$3
>
> LOCAL=`dirname $0`;
> cd $LOCAL
> cd ../
> PWD=`pwd`
> UNAME=`uname`
>
>
> # Logging the call
> echo "`date` $0 $1 $2 $3 $4 $5" >> ${PWD}/../logs/active-responses.log
>
>
>
> # Adding the ip to hosts.deny
> if [ "x${ACTION}" = "xadd" ]; then
>    ${PWD}/../bin/ossec-control restart
>    exit 0;
>
>
> # Deleting from hosts.deny
> elif [ "x${ACTION}" = "xdelete" ]; then
>    exit 0;
>
>
> # Invalid action
> else
>    echo "$0: invalid action: ${ACTION}"
> fi
>
> exit 1;
>
> it is the default that comes with ossec 2.7.1 ...
>
> --
>
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