Snort mailing list archives
Re: Dynamic Preprocessor Example doesn't log in Database
From: Thomas LESTRIEZ <thomas.lestriez () edf fr>
Date: Fri, 8 Apr 2011 11:17:05 +0200
How can I say... Thank you so much all and especially Hui! I didn't know the configuration option: config autogenerate_preprocessor_decoder_rules. Thanks to this, my own dynamic preprocessor will log in database correctly. Is it possible to display dynamic messages instead of what is in the msg-gen in snort/etc ? For example: I would like display the port number inside the message alert? When I use the _dpd.alertAdd function, I put a String. I would like display this String instead of the one include in msg-gen in snort/etc. Is it possible? Thanks again for your really good help. Best regards, Thomas LESTRIEZ Apprenti Ingénieur EDF - R&D SINETICS 1, avenue du Général de Gaulle BP 408 92141 Clamart Cedex thomas.lestriez () edf fr Tél. : 0147653811 Un geste simple pour l'environnement, n'imprimez ce message que si vous en avez l'utilité. hcao () sourcefire com 07/04/2011 17:28 A thomas.lestriez () edf fr, snort-devel () lists sourceforge net cc Objet Re: [Snort-devel] Dynamic Preprocessor Example doesn't log in Database Also, Can you make sure the following is in your snort.config file: config autogenerate_preprocessor_decoder_rules If this isn't set, no preprocessor alerts will be created. Hui. On 04/07/2011 03:54 AM, Thomas LESTRIEZ wrote: Hi, As you asked, my two files snort.conf and barnyard2.conf : SNORT.CONF #-------------------------------------------------- # VRT Rule Packages Snort.conf # # For more information visit us at: # http://www.snort.org Snort Website # http://vrt-sourcefire.blogspot.com/ Sourcefire VRT Blog # # Mailing list Contact: snort-sigs () lists sourceforge net # False Positive reports: fp () sourcefire com # Snort bugs: bugs () snort org # # Compatible with Snort Versions: # VERSIONS : 2.9.0.3 # # Snort build options: # OPTIONS : --enable-ipv6 --enable-gre --enable-mpls --enable-targetbased --enable-decoder-preprocessor-rules --enable-ppm --enable-perfprofiling --enable-zlib --enable-active-response --enable-normalizer --enable-reload --enable-react --enable-flexresp3 #-------------------------------------------------- ################################################### # This file contains a sample snort configuration. # You should take the following steps to create your own custom configuration: # # 1) Set the network variables. # 2) Configure the decoder # 3) Configure the base detection engine # 4) Configure dynamic loaded libraries # 5) Configure preprocessors # 6) Configure output plugins # 7) Customize your rule set # 8) Customize preprocessor and decoder rule set # 9) Customize shared object rule set ################################################### ################################################### # Step #1: Set the network variables. For more information, see README.variables ################################################### # Setup the network addresses you are protecting ipvar HOME_NET any # Set up the external network addresses. Leave as "any" in most situations ipvar EXTERNAL_NET any # List of DNS servers on your network ipvar DNS_SERVERS $HOME_NET # List of SMTP servers on your network ipvar SMTP_SERVERS $HOME_NET # List of web servers on your network ipvar HTTP_SERVERS $HOME_NET # List of sql servers on your network ipvar SQL_SERVERS $HOME_NET # List of telnet servers on your network ipvar TELNET_SERVERS $HOME_NET # List of ssh servers on your network ipvar SSH_SERVERS $HOME_NET # List of ports you run web servers on portvar HTTP_PORTS [80,311,591,593,901,1220,1414,1830,2301,2381,2809,3128,3702,5250,7001,7777,7779,8000,8008,8028,8080,8088,8118,8123,8180,8243,8280,8888,9090,9091,9443,9999,11371] # List of ports you want to look for SHELLCODE on. portvar SHELLCODE_PORTS !80 # List of ports you might see oracle attacks on portvar ORACLE_PORTS 1024: # List of ports you want to look for SSH connections on: portvar SSH_PORTS 22 # other variables, these should not be modified ipvar AIM_SERVERS [64.12.24.0/23,64.12.28.0/23,64.12.161.0/24,64.12.163.0/24,64.12.200.0/24,205.188.3.0/24,205.188.5.0/24,205.188.7.0/24,205.188.9.0/24,205.188.153.0/24,205.188.179.0/24,205.188.248.0/24] # Path to your rules files (this can be a relative path) # Note for Windows users: You are advised to make this an absolute path, # such as: c:\snort\rules var RULE_PATH rules var SO_RULE_PATH ../so_rules var PREPROC_RULE_PATH ../preproc_rules ################################################### # Step #2: Configure the decoder. For more information, see README.decode ################################################### # Stop generic decode events: config disable_decode_alerts # Stop Alerts on experimental TCP options config disable_tcpopt_experimental_alerts # Stop Alerts on obsolete TCP options config disable_tcpopt_obsolete_alerts # Stop Alerts on T/TCP alerts config disable_tcpopt_ttcp_alerts # Stop Alerts on all other TCPOption type events: config disable_tcpopt_alerts # Stop Alerts on invalid ip options config disable_ipopt_alerts # Alert if value in length field (IP, TCP, UDP) is greater th elength of the packet # config enable_decode_oversized_alerts # Same as above, but drop packet if in Inline mode (requires enable_decode_oversized_alerts) # config enable_decode_oversized_drops # Configure IP / TCP checksum mode config checksum_mode: all # Configure maximum number of flowbit references. For more information, see README.flowbits # config flowbits_size: 64 # Configure ports to ignore # config ignore_ports: tcp 21 6667:6671 1356 # config ignore_ports: udp 1:17 53 # Configure active response for non inline operation. For more information, see REAMDE.active # config response: eth0 attempts 2 ################################################### # Step #3: Configure the base detection engine. For more information, see README.decode ################################################### # Configure PCRE match limitations config pcre_match_limit: 3500 config pcre_match_limit_recursion: 1500 # Configure the detection engine See the Snort Manual, Configuring Snort - Includes - Config config detection: search-method ac-split search-optimize max-pattern-len 20 # Configure the event queue. For more information, see README.event_queue config event_queue: max_queue 8 log 3 order_events content_length ################################################### # Per packet and rule latency enforcement # For more information see README.ppm ################################################### # Per Packet latency configuration #config ppm: max-pkt-time 250, \ # fastpath-expensive-packets, \ # pkt-log # Per Rule latency configuration #config ppm: max-rule-time 200, \ # threshold 3, \ # suspend-expensive-rules, \ # suspend-timeout 20, \ # rule-log alert ################################################### # Configure Perf Profiling for debugging # For more information see README.PerfProfiling ################################################### #config profile_rules: print all, sort avg_ticks #config profile_preprocs: print all, sort avg_ticks ################################################### # Step #4: Configure dynamic loaded libraries. # For more information, see Snort Manual, Configuring Snort - Dynamic Modules ################################################### # path to dynamic preprocessor libraries dynamicpreprocessor directory /usr/local/snort/lib/snort_dynamicpreprocessor/ # path to base preprocessor engine dynamicengine /usr/local/snort/lib/snort_dynamicengine/libsf_engine.so # path to dynamic rules libraries dynamicdetection directory /usr/local/snort/lib/snort_dynamicrules ################################################### # Step #5: Configure preprocessors # For more information, see the Snort Manual, Configuring Snort - Preprocessors ################################################### # Inline packet normalization. For more information, see README.normalize # Does nothing in IDS mode preprocessor normalize_ip4 preprocessor normalize_tcp: ips ecn stream preprocessor normalize_icmp4 preprocessor normalize_ip6 preprocessor normalize_icmp6 # Target-based IP defragmentation. For more inforation, see README.frag3 preprocessor frag3_global: max_frags 65536 preprocessor frag3_engine: policy windows detect_anomalies overlap_limit 10 min_fragment_length 100 timeout 180 # Target-Based stateful inspection/stream reassembly. For more inforation, see README.stream5 preprocessor stream5_global: max_tcp 8192, track_tcp yes, track_udp yes, track_icmp no max_active_responses 2 min_response_seconds 5 preprocessor stream5_tcp: policy windows, detect_anomalies, require_3whs 180, \ overlap_limit 10, small_segments 3 bytes 150, timeout 180, \ ports client 21 22 23 25 42 53 79 109 110 111 113 119 135 136 137 139 143 \ 161 445 513 514 587 593 691 1433 1521 2100 3306 6070 6665 6666 6667 6668 6669 \ 7000 32770 32771 32772 32773 32774 32775 32776 32777 32778 32779, \ ports both 80 311 443 465 563 591 593 636 901 989 992 993 994 995 1220 1414 1830 2301 2381 2809 3128 3702 5250 6907 7001 7702 7777 7779 \ 7801 7900 7901 7902 7903 7904 7905 7906 7908 7909 7910 7911 7912 7913 7914 7915 7916 \ 7917 7918 7919 7920 8000 8008 8028 8080 8088 8118 8123 8180 8243 8280 8888 9090 9091 9443 9999 11371 preprocessor stream5_udp: timeout 180 # performance statistics. For more information, see the Snort Manual, Configuring Snort - Preprocessors - Performance Monitor # preprocessor perfmonitor: time 300 file /var/snort/snort.stats pktcnt 10000 # HTTP normalization and anomaly detection. For more information, see README.http_inspect preprocessor http_inspect: global iis_unicode_map unicode.map 1252 compress_depth 20480 decompress_depth 20480 preprocessor http_inspect_server: server default \ chunk_length 500000 \ server_flow_depth 0 \ client_flow_depth 0 \ post_depth 65495 \ oversize_dir_length 500 \ max_header_length 750 \ max_headers 100 \ ports { 80 311 591 593 901 1220 1414 1830 2301 2381 2809 3128 3702 5250 7001 7777 7779 8000 8008 8028 8080 8088 8118 8123 8180 8243 8280 8888 9090 9091 9443 9999 11371 } \ non_rfc_char { 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 } \ enable_cookie \ extended_response_inspection \ inspect_gzip \ normalize_utf \ unlimited_decompress \ apache_whitespace no \ ascii no \ bare_byte no \ base36 no \ directory no \ double_decode no \ iis_backslash no \ iis_delimiter no \ iis_unicode no \ multi_slash no \ utf_8 no \ u_encode yes \ webroot no # ONC-RPC normalization and anomaly detection. For more information, see the Snort Manual, Configuring Snort - Preprocessors - RPC Decode preprocessor rpc_decode: 111 32770 32771 32772 32773 32774 32775 32776 32777 32778 32779 no_alert_multiple_requests no_alert_large_fragments no_alert_incomplete # Back Orifice detection. preprocessor bo # FTP / Telnet normalization and anomaly detection. For more information, see README.ftptelnet preprocessor ftp_telnet: global inspection_type stateful encrypted_traffic no preprocessor ftp_telnet_protocol: telnet \ ayt_attack_thresh 20 \ normalize ports { 23 } \ detect_anomalies preprocessor ftp_telnet_protocol: ftp server default \ def_max_param_len 100 \ ports { 21 2100 3535 } \ telnet_cmds yes \ ignore_telnet_erase_cmds yes \ ftp_cmds { ABOR ACCT ADAT ALLO APPE AUTH CCC CDUP } \ ftp_cmds { CEL CLNT CMD CONF CWD DELE ENC EPRT } \ ftp_cmds { EPSV ESTA ESTP FEAT HELP LANG LIST LPRT } \ ftp_cmds { LPSV MACB MAIL MDTM MIC MKD MLSD MLST } \ ftp_cmds { MODE NLST NOOP OPTS PASS PASV PBSZ PORT } \ ftp_cmds { PROT PWD QUIT REIN REST RETR RMD RNFR } \ ftp_cmds { RNTO SDUP SITE SIZE SMNT STAT STOR STOU } \ ftp_cmds { STRU SYST TEST TYPE USER XCUP XCRC XCWD } \ ftp_cmds { XMAS XMD5 XMKD XPWD XRCP XRMD XRSQ XSEM } \ ftp_cmds { XSEN XSHA1 XSHA256 } \ alt_max_param_len 0 { ABOR CCC CDUP ESTA FEAT LPSV NOOP PASV PWD QUIT REIN STOU SYST XCUP XPWD } \ alt_max_param_len 200 { ALLO APPE CMD HELP NLST RETR RNFR STOR STOU XMKD } \ alt_max_param_len 256 { CWD RNTO } \ alt_max_param_len 400 { PORT } \ alt_max_param_len 512 { SIZE } \ chk_str_fmt { ACCT ADAT ALLO APPE AUTH CEL CLNT CMD } \ chk_str_fmt { CONF CWD DELE ENC EPRT EPSV ESTP HELP } \ chk_str_fmt { LANG LIST LPRT MACB MAIL MDTM MIC MKD } \ chk_str_fmt { MLSD MLST MODE NLST OPTS PASS PBSZ PORT } \ chk_str_fmt { PROT REST RETR RMD RNFR RNTO SDUP SITE } \ chk_str_fmt { SIZE SMNT STAT STOR STRU TEST TYPE USER } \ chk_str_fmt { XCRC XCWD XMAS XMD5 XMKD XRCP XRMD XRSQ } \ chk_str_fmt { XSEM XSEN XSHA1 XSHA256 } \ cmd_validity ALLO < int [ char R int ] > \ cmd_validity EPSV < [ { char 12 | char A char L char L } ] > \ cmd_validity MACB < string > \ cmd_validity MDTM < [ date nnnnnnnnnnnnnn[.n[n[n]]] ] string > \ cmd_validity MODE < char ASBCZ > \ cmd_validity PORT < host_port > \ cmd_validity PROT < char CSEP > \ cmd_validity STRU < char FRPO [ string ] > \ cmd_validity TYPE < { char AE [ char NTC ] | char I | char L [ number ] } > preprocessor ftp_telnet_protocol: ftp client default \ max_resp_len 256 \ bounce yes \ ignore_telnet_erase_cmds yes \ telnet_cmds yes # SMTP normalization and anomaly detection. For more information, see README.SMTP preprocessor smtp: ports { 25 465 587 691 } \ inspection_type stateful \ enable_mime_decoding \ max_mime_depth 20480 \ normalize cmds \ normalize_cmds { ATRN AUTH BDAT CHUNKING DATA DEBUG EHLO EMAL ESAM ESND ESOM ETRN EVFY } \ normalize_cmds { EXPN HELO HELP IDENT MAIL NOOP ONEX QUEU QUIT RCPT RSET SAML SEND SOML } \ normalize_cmds { STARTTLS TICK TIME TURN TURNME VERB VRFY X-ADAT X-DRCP X-ERCP X-EXCH50 } \ normalize_cmds { X-EXPS X-LINK2STATE XADR XAUTH XCIR XEXCH50 XGEN XLICENSE XQUE XSTA XTRN XUSR } \ max_command_line_len 512 \ max_header_line_len 1000 \ max_response_line_len 512 \ alt_max_command_line_len 260 { MAIL } \ alt_max_command_line_len 300 { RCPT } \ alt_max_command_line_len 500 { HELP HELO ETRN EHLO } \ alt_max_command_line_len 255 { EXPN VRFY ATRN SIZE BDAT DEBUG EMAL ESAM ESND ESOM EVFY IDENT NOOP RSET } \ alt_max_command_line_len 246 { SEND SAML SOML AUTH TURN ETRN DATA RSET QUIT ONEX QUEU STARTTLS TICK TIME TURNME VERB X-EXPS X-LINK2STATE XADR XAUTH XCIR XEXCH50 XGEN XLICENSE XQUE XSTA XTRN XUSR } \ valid_cmds { ATRN AUTH BDAT CHUNKING DATA DEBUG EHLO EMAL ESAM ESND ESOM ETRN EVFY } \ valid_cmds { EXPN HELO HELP IDENT MAIL NOOP ONEX QUEU QUIT RCPT RSET SAML SEND SOML } \ valid_cmds { STARTTLS TICK TIME TURN TURNME VERB VRFY X-ADAT X-DRCP X-ERCP X-EXCH50 } \ valid_cmds { X-EXPS X-LINK2STATE XADR XAUTH XCIR XEXCH50 XGEN XLICENSE XQUE XSTA XTRN XUSR } \ xlink2state { enabled } # Portscan detection. For more information, see README.sfportscan # preprocessor sfportscan: proto { all } memcap { 10000000 } sense_level { low } # ARP spoof detection. For more information, see the Snort Manual - Configuring Snort - Preprocessors - ARP Spoof Preprocessor # preprocessor arpspoof # preprocessor arpspoof_detect_host: 192.168.40.1 f0:0f:00:f0:0f:00 # SSH anomaly detection. For more information, see README.ssh preprocessor ssh: server_ports { 22 } \ autodetect \ max_client_bytes 19600 \ max_encrypted_packets 20 \ max_server_version_len 100 \ enable_respoverflow enable_ssh1crc32 \ enable_srvoverflow enable_protomismatch # SMB / DCE-RPC normalization and anomaly detection. For more information, see README.dcerpc2 preprocessor dcerpc2: memcap 102400, events [co ] preprocessor dcerpc2_server: default, policy WinXP, \ detect [smb [139,445], tcp 135, udp 135, rpc-over-http-server 593], \ autodetect [tcp 1025:, udp 1025:, rpc-over-http-server 1025:], \ smb_max_chain 3 # DNS anomaly detection. For more information, see README.dns preprocessor dns: ports { 53 } enable_rdata_overflow # SSL anomaly detection and traffic bypass. For more information, see README.ssl preprocessor ssl: ports { 443 465 563 636 989 992 993 994 995 7801 7702 7900 7901 7902 7903 7904 7905 7906 6907 7908 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 7919 7920 }, trustservers, noinspect_encrypted # SDF sensitive data preprocessor. For more information see README.sensitive_data preprocessor sensitive_data: alert_threshold 25 ################################################### # Step #6: Configure output plugins # For more information, see Snort Manual, Configuring Snort - Output Modules ################################################### # unified2 # Recommended for most installs # output unified2: filename merged.log, limit 128, nostamp, mpls_event_types, vlan_event_types output unified2: filename snort.u2, limit 128 # Additional configuration for specific types of installs # output alert_unified2: filename snort.alert, limit 128, nostamp # output log_unified2: filename snort.log, limit 128, nostamp # syslog # output alert_syslog: LOG_AUTH LOG_ALERT # output alert_full: /var/log/syslog # pcap # output log_tcpdump: tcpdump.log # database # output database: alert, <db_type>, user=<username> password=<password> test dbname=<name> host=<hostname> # output database: log, <db_type>, user=<username> password=<password> test dbname=<name> host=<hostname> # prelude # output alert_prelude # metadata reference data. do not modify these lines include classification.config include reference.config ################################################### #Dynamic-example preprocessor dynamic_example: port 11123 ################################################### # Step #7: Customize your rule set # For more information, see Snort Manual, Writing Snort Rules # # NOTE: All categories are enabled in this conf file ################################################### # site specific rules include $RULE_PATH/local.rules #include $RULE_PATH/attack-responses.rules #include $RULE_PATH/backdoor.rules #include $RULE_PATH/bad-traffic.rules #include $RULE_PATH/blacklist.rules #include $RULE_PATH/botnet-cnc.rules #include $RULE_PATH/chat.rules #include $RULE_PATH/content-replace.rules #include $RULE_PATH/ddos.rules #include $RULE_PATH/dns.rules #include $RULE_PATH/dos.rules #include $RULE_PATH/exploit.rules #include $RULE_PATH/finger.rules #include $RULE_PATH/ftp.rules #include $RULE_PATH/icmp.rules #include $RULE_PATH/icmp-info.rules #include $RULE_PATH/imap.rules #include $RULE_PATH/info.rules #include $RULE_PATH/misc.rules #include $RULE_PATH/multimedia.rules #include $RULE_PATH/mysql.rules #include $RULE_PATH/netbios.rules #include $RULE_PATH/nntp.rules #include $RULE_PATH/oracle.rules #include $RULE_PATH/other-ids.rules #include $RULE_PATH/p2p.rules #include $RULE_PATH/phishing-spam.rules #include $RULE_PATH/policy.rules #include $RULE_PATH/pop2.rules #include $RULE_PATH/pop3.rules #include $RULE_PATH/rpc.rules #include $RULE_PATH/rservices.rules #include $RULE_PATH/scada.rules #include $RULE_PATH/scan.rules #include $RULE_PATH/shellcode.rules #include $RULE_PATH/smtp.rules #include $RULE_PATH/snmp.rules #include $RULE_PATH/specific-threats.rules #include $RULE_PATH/spyware-put.rules #include $RULE_PATH/sql.rules #include $RULE_PATH/telnet.rules #include $RULE_PATH/tftp.rules #include $RULE_PATH/virus.rules #include $RULE_PATH/voip.rules #include $RULE_PATH/web-activex.rules #include $RULE_PATH/web-attacks.rules #include $RULE_PATH/web-cgi.rules #include $RULE_PATH/web-client.rules #include $RULE_PATH/web-coldfusion.rules #include $RULE_PATH/web-frontpage.rules #include $RULE_PATH/web-iis.rules #include $RULE_PATH/web-misc.rules #include $RULE_PATH/web-php.rules #include $RULE_PATH/x11.rules ################################################### # Step #8: Customize your preprocessor and decoder alerts # For more information, see README.decoder_preproc_rules ################################################### # decoder and preprocessor event rules # include $PREPROC_RULE_PATH/preprocessor.rules # include $PREPROC_RULE_PATH/decoder.rules # include $PREPROC_RULE_PATH/sensitive-data.rules ################################################### # Step #9: Customize your Shared Object Snort Rules # For more information, see http://vrt-sourcefire.blogspot.com/2009/01/using-vrt-certified-shared-object-rules.html ################################################### # dynamic library rules # include $SO_RULE_PATH/bad-traffic.rules # include $SO_RULE_PATH/chat.rules # include $SO_RULE_PATH/dos.rules # include $SO_RULE_PATH/exploit.rules # include $SO_RULE_PATH/icmp.rules # include $SO_RULE_PATH/imap.rules # include $SO_RULE_PATH/misc.rules # include $SO_RULE_PATH/multimedia.rules # include $SO_RULE_PATH/netbios.rules # include $SO_RULE_PATH/nntp.rules # include $SO_RULE_PATH/p2p.rules # include $SO_RULE_PATH/smtp.rules # include $SO_RULE_PATH/sql.rules # include $SO_RULE_PATH/web-activex.rules # include $SO_RULE_PATH/web-client.rules # include $SO_RULE_PATH/web-iis.rules # include $SO_RULE_PATH/web-misc.rules # Event thresholding or suppression commands. See threshold.conf include threshold.conf BARNYARD2.CONF: #------------------------------------------------------------- # Barnyard2 configuration file # # http://www.securixlive.com/barnyard2 # # Contact: dev () securixlive com #------------------------------------------------------------- # # This file contains a sample barnyard2 configuration. # You can take the following steps to create your own custom configuration: # # 1) Configure the variable declarations # 2) Setup the input plugins # 3) Setup the output plugins # # Step 1: configure the variable declarations # # in order to keep from having a commandline that uses every letter in the # alphabet most configuration options are set here. # use UTC for timestamps # #config utc # set the appropriate paths to the file(s) your Snort process is using. # config reference_file: /usr/local/snort/etc/reference.config config classification_file: /usr/local/snort/etc/classification.config config gen_file: /usr/local/snort/etc/gen-msg.map config sid_file: /usr/local/snort/etc/sid-msg.map # define dedicated references similar to that of snort. # #config reference: mybugs http://www.mybugs.com/?s= # define explicit classifications similar to that of snort. # #config classification: shortname, short description, priority # set the directory for any output logging # #config logdir: /tmp # to ensure that any plugins requiring some level of uniqueness in their output # the alert_with_interface_name, interface and hostname directives are provided. # An example of usage would be to configure them to the values of the associated # snort process whose unified files you are reading. # # Example: # For a snort process as follows: # snort -i eth0 -c /etc/snort.conf # # Typical options would be: # config hostname: thor # config interface: eth0 # config alert_with_interface_name # #config hostname: thor config hostname: localhost #config interface: eth0 config interface: eth0 # enable printing of the interface name when alerting. # #config alert_with_interface_name # at times snort will alert on a packet within a stream and dump that stream to # the unified output. barnyard2 can generate output on each packet of that # stream or the first packet only. # #config alert_on_each_packet_in_stream # enable daemon mode # #config daemon # make barnyard2 process chroot to directory after initialisation. # #config chroot: /var/spool/barnyard2 # specifiy the group or GID for barnyard2 to run as after initialisation. # #config set_gid: 999 # specifiy the user or UID for barnyard2 to run as after initialisation. # #config set_uid: 999 # specify the directory for the barnyard2 PID file. # #config pidpath: /var/run/by2.pid # enable decoding of the data link (or second level headers). # #config decode_data_link # dump the application data # #config dump_payload # dump the application data as chars only # #config dump_chars_only # enable verbose dumping of payload information in log style output plugins. # #config dump_payload_verbose # enable obfuscation of logged IP addresses. # #config obfuscate # enable the year being shown in timestamps # #config show_year # set the umask for all files created by the barnyard2 process (eg. log files). # #config umask: 066 # enable verbose logging # #config verbose # quiet down some of the output # #config quiet # define the full waldo filepath. # #config waldo_file: /tmp/waldo # specificy the maximum length of the MPLS label chain # #config max_mpls_labelchain_len: 64 # specify the protocol (ie ipv4, ipv6, ethernet) that is encapsulated by MPLS. # #config mpls_payload_type: ipv4 # set the reference network or homenet which is predominantly used by the # log_ascii plugin. # #config reference_net: 192.168.0.0/24 # # CONTINOUS MODE # # set the archive directory for use with continous mode # #config archivedir: /tmp # when in operating in continous mode, only process new records and ignore any # existing unified files # #config process_new_records_only # Step 2: setup the input plugins # # this is not hard, only unified2 is supported ;) input unified2 # Step 3: setup the output plugins # alert_cef #----------------------------- # # Purpose: # This output module provides the abilty to output alert information to a # remote network host as well as the local host using the open standard # Common Event Format (CEF). # # Arguments: host=hostname[:port], severity facility # arguments should be comma delimited. # host - specify a remote hostname or IP with optional port number # this is only specific to WIN32 (and is not yet fully supported) # severity - as defined in RFC 3164 (eg. LOG_WARN, LOG_INFO) # facility - as defined in RFC 3164 (eg. LOG_AUTH, LOG_LOCAL0) # # Examples: # output alert_cef # output alert_cef: host=192.168.10.1 # output alert_cef: host=sysserver.com:1001 # output alert_cef: LOG_AUTH LOG_INFO # # alert_fast #----------------------------- # Purpose: Converts data to an approximation of Snort's "fast alert" mode. # # Arguments: file <file>, stdout # arguments should be comma delimited. # file - specifiy alert file # stdout - no alert file, just print to screen # # Examples: # output alert_fast # output alert_fast: stdout # output alert_fast: stdout # prelude: log to the Prelude Hybrid IDS system # --------------------------------------------- # # Purpose: # This output module provides logging to the Prelude Hybrid IDS system # # Arguments: profile=snort-profile # snort-profile - name of the Prelude profile to use (default is snort). # # Snort priority to IDMEF severity mappings: # high < medium < low < info # # These are the default mapped from classification.config: # info = 4 # low = 3 # medium = 2 # high = anything below medium # # Examples: # output alert_prelude # output alert_prelude: profile=snort-profile-name # # alert_syslog #----------------------------- # # Purpose: # This output module provides the abilty to output alert information to a # remote network host as well as the local host. # # Arguments: host=hostname[:port], severity facility # arguments should be comma delimited. # host - specify a remote hostname or IP with optional port number # this is only specific to WIN32 (and is not yet fully supported) # severity - as defined in RFC 3164 (eg. LOG_WARN, LOG_INFO) # facility - as defined in RFC 3164 (eg. LOG_AUTH, LOG_LOCAL0) # # Examples: # output alert_syslog # output alert_syslog: host=192.168.10.1 # output alert_syslog: host=sysserver.com:1001 # output alert_syslog: LOG_AUTH LOG_INFO # # log_ascii #----------------------------- # # Purpose: This output module provides the default packet logging funtionality # # Arguments: None. # # Examples: # output log_ascii # # log_tcpdump # ------------------------------------------------- # # Purpose # This output module logs packets in binary tcpdump format # # Arguments: # The only argument is the output file name. # # Examples: # output log_tcpdump: tcpdump.log # # sguil #----------------------------- # # Purpose: This output module provides logging ability for the sguil interface # See doc/README.sguil # # Arguments: agent_port <port>, sensor_name <name> # arguments should be comma delimited. # agent_port - explicitly set the sguil agent listening port # (default: 7736) # sensor_name - explicitly set the sensor name # (default: machine hostname) # # Examples: # output sguil # output sguil: agent_port=7000 # output sguil: sensor_name=argyle # output sguil: agent_port=7000, sensor_name=argyle # # database: log to a variety of databases # --------------------------------------- # # Purpose: This output module provides logging ability to a variety of databases # See doc/README.database for additional information. # # Examples: # output database: log, mysql, user=root password=test dbname=db host=localhost # output database: alert, postgresql, user=snort dbname=snort # output database: log, odbc, user=snort dbname=snort # output database: log, mssql, dbname=snort user=snort password=test # output database: log, oracle, dbname=snort user=snort password=test # output database: log, mysql, user=snort password=mypwd dbname=snort host=localhost #also tried with: #output database: alert, mysql, user=snort password=mypwd dbname=snort host=localhost Thank you, Regards Thomas LESTRIEZ Apprenti Ingénieur EDF - R&D SINETICS 1, avenue du Général de Gaulle BP 408 92141 Clamart Cedex thomas.lestriez () edf fr Tél. : 0147653811 Un geste simple pour l'environnement, n'imprimez ce message que si vous en avez l'utilité. 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Current thread:
- Re: Dynamic Preprocessor Example doesn't log in Database Thomas LESTRIEZ (Apr 05)
- <Possible follow-ups>
- Dynamic Preprocessor Example doesn't log in Database Thomas LESTRIEZ (Apr 07)
- Re: Dynamic Preprocessor Example doesn't log in Database Hui Cao (Apr 12)
- Re: Dynamic Preprocessor Example doesn't log in Database Thomas LESTRIEZ (Apr 08)
- Re: Dynamic Preprocessor Example doesn't log in Database Hui Cao (Apr 12)
- Re: Dynamic Preprocessor Example doesn't log in Database Hui Cao (Apr 12)