On Thu, Dec 19, 2013 at 8:30 AM, Gustavo Guillermo Perez <[email protected]> wrote: > > > El jueves, 19 de diciembre de 2013 06:59:22 UTC-6, dan (ddpbsd) escribió: >> >> On Wed, Dec 18, 2013 at 6:40 PM, Gustavo Guillermo Perez >> <[email protected]> wrote: >> > Hello list, is there any chance to log this on ossec?, this events are >> > being >> > collected into the same server as ossec resides via rsyslog. >> > >> > Trying to log such events, I have nothing registered: >> > >> > Syslog events /var/log/syslog : >> > >> >> It looks like you're watching that file (based on the config below). >> So what are you looking for? It's possible there are no rules >> associated with these logs. Try running them through ossec-logtest, >> see what happens. > > Exactly, nothing happens, so I have to write a rule?. > > Some tutorial to recommend? >
Besides the documentation? Nope. You basically use ossec-logtest to see how the log message is being handled right now, and write rules based on that information. > Regards. >> >> > Dec 18 16:52:23 10.206.85.11 7815: 41w2d: %LINEPROTO-5-UPDOWN: Line >> > protocol >> > on Interface FastEthernet0/3, changed state to down >> > Dec 18 16:52:24 10.206.85.11 7816: 41w2d: %LINK-3-UPDOWN: Interface >> > FastEthernet0/3, changed state to down >> > Dec 18 16:52:34 10.206.85.3 214141: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:52:50 10.206.85.3 214142: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:52:51 10.206.85.9 20999: 44w1d: %SW_MATM-4-MACFLAP_NOTIF: Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/1 and port >> > Gi1/0/2 >> > Dec 18 16:53:05 10.206.85.9 21000: 44w1d: %SW_MATM-4-MACFLAP_NOTIF: Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/1 and port >> > Gi1/0/2 >> > Dec 18 16:53:05 10.206.85.3 214143: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:53:23 10.206.85.3 214144: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:53:34 10.206.85.3 214145: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/26 and port >> > Gi1/0/27 >> > Dec 18 16:53:35 10.206.85.9 21001: 44w1d: %SW_MATM-4-MACFLAP_NOTIF: Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/1 and port >> > Gi1/0/2 >> > Dec 18 16:53:42 10.206.85.9 21002: 44w1d: %SW_MATM-4-MACFLAP_NOTIF: Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/1 and port >> > Gi1/0/2 >> > Dec 18 16:53:43 10.206.85.10 12676: *Jan 4 02:38:35.502: >> > %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/15, >> > changed >> > state to down >> > Dec 18 16:53:44 10.206.85.10 12677: *Jan 4 02:38:36.500: >> > %LINK-3-UPDOWN: >> > Interface FastEthernet0/15, changed state to down >> > Dec 18 16:53:47 10.206.85.10 12678: *Jan 4 02:38:39.335: >> > %LINK-3-UPDOWN: >> > Interface FastEthernet0/15, changed state to up >> > Dec 18 16:53:47 10.206.85.10 12679: *Jan 4 02:38:40.342: >> > %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/15, >> > changed >> > state to up >> > Dec 18 16:53:49 10.206.85.10 12680: *Jan 4 02:38:41.458: >> > %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/15, >> > changed >> > state to down >> > Dec 18 16:53:51 10.206.85.10 12681: *Jan 4 02:38:43.462: >> > %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/15, >> > changed >> > state to up >> > Dec 18 16:53:52 10.206.85.3 214146: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:54:10 10.206.85.3 214147: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/26 and port >> > Gi1/0/27 >> > Dec 18 16:54:20 10.206.85.3 214148: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/26 and port >> > Gi1/0/27 >> > Dec 18 16:54:37 10.206.85.3 214149: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:54:58 10.206.85.3 214150: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/26 and port >> > Gi1/0/27 >> > Dec 18 16:55:10 10.206.85.3 214151: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:55:22 10.206.85.3 214152: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:55:49 10.206.85.3 214153: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/26 and port >> > Gi1/0/27 >> > Dec 18 16:56:18 10.206.85.3 214154: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:56:20 10.206.85.3 214155: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:56:37 10.206.85.3 214156: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:56:49 10.206.85.3 214157: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:57:05 10.206.85.3 214158: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:57:21 10.206.85.3 214159: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:57:37 10.206.85.3 214160: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:57:43 10.206.85.8 28353: 7w2d: %SYS-4-CONFIG_RESOLVE_FAILURE: >> > System config parse from (tftp://255.255.255.255/network-confg) failed >> > Dec 18 16:57:53 10.206.85.3 214161: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:58:06 10.206.85.3 214162: 20w1d: %SW_MATM-4-MACFLAP_NOTIF: >> > Host >> > eee8.1a03.d006 in vlan 1 is flapping between port Gi1/0/27 and port >> > Gi1/0/26 >> > Dec 18 16:58:11 10.206.85.8 28354: 7w2d: %SYS-4-CONFIG_RESOLVE_FAILURE: >> > System config parse from (tftp://255.255.255.255/cisconet.cfg) failed >> > >> > and here is my ossec.conf >> > >> > root@ossec:/var/ossec/etc# cat ossec.conf >> > <ossec_config> >> > <global> >> > <email_notification>yes</email_notification> >> > <email_to>blah</email_to> >> > <smtp_server>127.0.0.1</smtp_server> >> > <email_from>ossecm@ossec</email_from> >> > <!-- <logall>yes</logall> --> >> > </global> >> > >> > <rules> >> > <include>rules_config.xml</include> >> > <include>pam_rules.xml</include> >> > <include>sshd_rules.xml</include> >> > <include>telnetd_rules.xml</include> >> > <include>syslog_rules.xml</include> >> > <include>arpwatch_rules.xml</include> >> > <include>symantec-av_rules.xml</include> >> > <include>symantec-ws_rules.xml</include> >> > <include>pix_rules.xml</include> >> > <include>named_rules.xml</include> >> > <include>smbd_rules.xml</include> >> > <include>vsftpd_rules.xml</include> >> > <!-- <include>pure-ftpd_rules.xml</include> --> >> > <include>proftpd_rules.xml</include> >> > <include>ms_ftpd_rules.xml</include> >> > <include>ftpd_rules.xml</include> >> > <include>hordeimp_rules.xml</include> >> > <include>roundcube_rules.xml</include> >> > <include>wordpress_rules.xml</include> >> > <include>cimserver_rules.xml</include> >> > <include>vpopmail_rules.xml</include> >> > <include>vmpop3d_rules.xml</include> >> > <include>courier_rules.xml</include> >> > <include>web_rules.xml</include> >> > <include>web_appsec_rules.xml</include> >> > <include>apache_rules.xml</include> >> > <include>nginx_rules.xml</include> >> > <include>php_rules.xml</include> >> > <include>mysql_rules.xml</include> >> > <include>postgresql_rules.xml</include> >> > <include>ids_rules.xml</include> >> > <include>squid_rules.xml</include> >> > <include>firewall_rules.xml</include> >> > <include>cisco-ios_rules.xml</include> >> > <include>netscreenfw_rules.xml</include> >> > <include>sonicwall_rules.xml</include> >> > <include>postfix_rules.xml</include> >> > <include>sendmail_rules.xml</include> >> > <include>imapd_rules.xml</include> >> > <include>mailscanner_rules.xml</include> >> > <include>dovecot_rules.xml</include> >> > <include>ms-exchange_rules.xml</include> >> > <include>racoon_rules.xml</include> >> > <include>vpn_concentrator_rules.xml</include> >> > <include>spamd_rules.xml</include> >> > <include>msauth_rules.xml</include> >> > <include>mcafee_av_rules.xml</include> >> > <include>trend-osce_rules.xml</include> >> > <include>ms-se_rules.xml</include> >> > <!-- <include>policy_rules.xml</include> --> >> > <include>zeus_rules.xml</include> >> > <include>solaris_bsm_rules.xml</include> >> > <include>vmware_rules.xml</include> >> > <include>ms_dhcp_rules.xml</include> >> > <include>asterisk_rules.xml</include> >> > <include>ossec_rules.xml</include> >> > <include>attack_rules.xml</include> >> > <include>openbsd_rules.xml</include> >> > <include>clam_av_rules.xml</include> >> > <include>bro-ids_rules.xml</include> >> > <include>dropbear_rules.xml</include> >> > <include>local_rules.xml</include> >> > </rules> >> > >> > <syscheck> >> > <!-- Frequency that syscheck is executed - default to every 22 hours >> > --> >> > <frequency>79200</frequency> >> > >> > <!-- Directories to check (perform all possible verifications) --> >> > <directories check_all="yes">/etc,/usr/bin,/usr/sbin</directories> >> > <directories check_all="yes">/bin,/sbin</directories> >> > >> > <!-- Files/directories to ignore --> >> > <ignore>/etc/mtab</ignore> >> > <ignore>/etc/mnttab</ignore> >> > <ignore>/etc/hosts.deny</ignore> >> > <ignore>/etc/mail/statistics</ignore> >> > <ignore>/etc/random-seed</ignore> >> > <ignore>/etc/adjtime</ignore> >> > <ignore>/etc/httpd/logs</ignore> >> > <ignore>/etc/utmpx</ignore> >> > <ignore>/etc/wtmpx</ignore> >> > <ignore>/etc/cups/certs</ignore> >> > <ignore>/etc/dumpdates</ignore> >> > <ignore>/etc/svc/volatile</ignore> >> > >> > <!-- Windows files to ignore --> >> > <ignore>C:\WINDOWS/System32/LogFiles</ignore> >> > <ignore>C:\WINDOWS/Debug</ignore> >> > <ignore>C:\WINDOWS/WindowsUpdate.log</ignore> >> > <ignore>C:\WINDOWS/iis6.log</ignore> >> > <ignore>C:\WINDOWS/system32/wbem/Logs</ignore> >> > <ignore>C:\WINDOWS/system32/wbem/Repository</ignore> >> > <ignore>C:\WINDOWS/Prefetch</ignore> >> > <ignore>C:\WINDOWS/PCHEALTH/HELPCTR/DataColl</ignore> >> > <ignore>C:\WINDOWS/SoftwareDistribution</ignore> >> > <ignore>C:\WINDOWS/Temp</ignore> >> > <ignore>C:\WINDOWS/system32/config</ignore> >> > <ignore>C:\WINDOWS/system32/spool</ignore> >> > <ignore>C:\WINDOWS/system32/CatRoot</ignore> >> > </syscheck> >> > >> > <rootcheck> >> > >> > <rootkit_files>/var/ossec/etc/shared/rootkit_files.txt</rootkit_files> >> > >> > >> > <rootkit_trojans>/var/ossec/etc/shared/rootkit_trojans.txt</rootkit_trojans> >> > >> > <system_audit>/var/ossec/etc/shared/system_audit_rcl.txt</system_audit> >> > >> > >> > <system_audit>/var/ossec/etc/shared/cis_debian_linux_rcl.txt</system_audit> >> > >> > >> > <system_audit>/var/ossec/etc/shared/cis_rhel_linux_rcl.txt</system_audit> >> > >> > >> > <system_audit>/var/ossec/etc/shared/cis_rhel5_linux_rcl.txt</system_audit> >> > </rootcheck> >> > >> > <global> >> > <white_list>127.0.0.1</white_list> >> > <white_list>^localhost.localdomain$</white_list> >> > <white_list>10.206.85.26</white_list> >> > <white_list>10.206.85.25</white_list> >> > </global> >> > >> > <remote> >> > <connection>syslog</connection> >> > </remote> >> > >> > <remote> >> > <connection>secure</connection> >> > </remote> >> > >> > <alerts> >> > <log_alert_level>1</log_alert_level> >> > <email_alert_level>7</email_alert_level> >> > </alerts> >> > >> > <command> >> > <name>host-deny</name> >> > <executable>host-deny.sh</executable> >> > <expect>srcip</expect> >> > <timeout_allowed>yes</timeout_allowed> >> > </command> >> > >> > <command> >> > <name>firewall-drop</name> >> > <executable>firewall-drop.sh</executable> >> > <expect>srcip</expect> >> > <timeout_allowed>yes</timeout_allowed> >> > </command> >> > >> > <command> >> > <name>disable-account</name> >> > <executable>disable-account.sh</executable> >> > <expect>user</expect> >> > <timeout_allowed>yes</timeout_allowed> >> > </command> >> > >> > <command> >> > <name>restart-ossec</name> >> > <executable>restart-ossec.sh</executable> >> > <expect></expect> >> > </command> >> > >> > >> > <command> >> > <name>route-null</name> >> > <executable>route-null.sh</executable> >> > <expect>srcip</expect> >> > <timeout_allowed>yes</timeout_allowed> >> > </command> >> > >> > <!-- Files to monitor (localfiles) --> >> > >> > <localfile> >> > <log_format>syslog</log_format> >> > <location>/var/log/messages</location> >> > </localfile> >> > >> > <localfile> >> > <log_format>syslog</log_format> >> > <location>/var/log/auth.log</location> >> > </localfile> >> > >> > <localfile> >> > <log_format>syslog</log_format> >> > <location>/var/log/syslog</location> >> > </localfile> >> > >> > <localfile> >> > <log_format>syslog</log_format> >> > <location>/var/log/mail.info</location> >> > </localfile> >> > >> > <localfile> >> > <log_format>syslog</log_format> >> > <location>/var/log/dpkg.log</location> >> > </localfile> >> > >> > <localfile> >> > <log_format>apache</log_format> >> > <location>/var/log/apache2/error.log</location> >> > </localfile> >> > >> > <localfile> >> > <log_format>apache</log_format> >> > <location>/var/log/apache2/access.log</location> >> > </localfile> >> > >> > <localfile> >> > <log_format>apache</log_format> >> > <location>/var/log/urlsnarf/urlsnarf.log</location> >> > </localfile> >> > >> > <localfile> >> > <log_format>command</log_format> >> > <command>df -h</command> >> > </localfile> >> > >> > <localfile> >> > <log_format>full_command</log_format> >> > <command>netstat -tan |grep LISTEN |grep -v 127.0.0.1 | >> > sort</command> >> > </localfile> >> > >> > <localfile> >> > <log_format>full_command</log_format> >> > <command>last -n 5</command> >> > </localfile> >> > </ossec_config> >> > >> > Best regards in advance. >> > >> > -- >> > >> > --- >> > You received this message because you are subscribed to the Google >> > Groups >> > "ossec-list" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> > an >> > email to [email protected]. >> > For more options, visit https://groups.google.com/groups/opt_out. > > -- > > --- > You received this message because you are subscribed to the Google Groups > "ossec-list" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups "ossec-list" group. 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