Snort mailing list archives
Snort does not detect attacks
From: Michal Šutta <michal.sutta () gmail com>
Date: Sat, 22 Feb 2014 21:45:35 +0100
Hello, I used Pytbull and IDSwakeup to test Snort if it works but no logs were recorded. Then I used the rule alert ip any any -> any any ( msg: "packet detected!"; sid: 1; ). The rule generated logs. I do not know where the problem is. snort version: > Snort! <*- Version 2.9.5.5 GRE (Build 205) By Martin Roesch & The Snort Team: http://www.snort.org/snort/snort-team Copyright (C) 1998-2013 Sourcefire, Inc., et al. Using libpcap version 1.1.1 Using PCRE version: 8.12 2011-01-15 Using ZLIB version: 1.2.3.4 start command: sudo /usr/local/snort/bin/snort -u snort -g snort -c /usr/local/snort/etc/snort.conf -i eth0 snort.conf file: #-------------------------------------------------- # VRT Rule Packages Snort.conf # # For more information visit us at: # http://www.snort.org Snort Website # http://vrt-blog.snort.org/ 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 : 2.9.5.5 # # Snort build options: # OPTIONS : --enable-gre --enable-mpls --enable-targetbased --enable-ppm --enable-perfprofiling --enable-zlib --enable-active-response --enable-normalizer --enable-reload --enable-react --enable-flexresp3 # # Additional information: # This configuration file enables active response, to run snort in # test mode -T you are required to supply an interface -i <interface> # or test mode will fail to fully validate the configuration and # exit with a FATAL error #-------------------------------------------------- ################################################### # 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 192.168.1.0/24 # 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 ftp servers on your network ipvar FTP_SERVERS $HOME_NET # List of sip servers on your network ipvar SIP_SERVERS $HOME_NET # List of ports you run web servers on portvar HTTP_PORTS [36,80,81,82,83,84,85,86,87,88,89,90,311,383,555,591,593,631,801,808,818,901,972,1158,1220,1414,1533,1741,1830,2231,2301,2381,2809,3029,3037,3057,3128,3443,3702,4000,4343,4848,5117,5250,6080,6173,6988,7000,7001,7071,7144,7145,7510,7770,7777,7779,8000,8008,8014,8028,8080,8081,8082,8085,8088,8090,8118,8123,8180,8181,8222,8243,8280,8300,8500,8509,8800,8888,8899,9000,9060,9080,9090,9091,9111,9443,9999,10000,11371,12601,15489,29991,33300,34412,34443,34444,41080,44449,50000,50002,51423,53331,55252,55555,56712] # List of ports you want to look for SHELLCODE on. portvar SHELLCODE_PORTS !80 # List of ports you might see oracle attacks on portvar ORACLE_PORTS 1024: # List of ports you want to look for SSH connections on: portvar SSH_PORTS 22 # List of ports you run ftp servers on portvar FTP_PORTS [21,2100,3535] # List of ports you run SIP servers on portvar SIP_PORTS [5060,5061,5600] # List of file data ports for file inspection portvar FILE_DATA_PORTS [$HTTP_PORTS,110,143] # List of GTP ports for GTP preprocessor portvar GTP_PORTS [2123,2152,3386] # 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 /usr/local/snort/rules var SO_RULE_PATH /usr/local/snort/so_rules var PREPROC_RULE_PATH /usr/local/preproc_snort/rules # If you are using reputation preprocessor set these var WHITE_LIST_PATH /usr/local/snort/rules var BLACK_LIST_PATH /usr/local/snort/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 # Configure DAQ related options for inline operation. For more information, see README.daq # # config daq: <type> # config daq_dir: <dir> # config daq_mode: <mode> # config daq_var: <var> # # <type> ::= pcap | afpacket | dump | nfq | ipq | ipfw # <mode> ::= read-file | passive | inline # <var> ::= arbitrary <name>=<value passed to DAQ # <dir> ::= path as to where to look for DAQ module so's # Configure specific UID and GID to run snort as after dropping privs. For more information see snort -h command line options # # config set_gid: # config set_uid: # Configure default snaplen. Snort defaults to MTU of in use interface. For more information see README # # config snaplen: # # Configure default bpf_file to use for filtering what traffic reaches snort. For more information see snort -h command line options (-F) # # config bpf_file: # # Configure default log directory for snort to log to. For more information see snort -h command line options (-l) # # config logdir: ################################################### # 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 5 order_events content_length ################################################### ## Configure GTP if it is to be used. ## For more information, see README.GTP #################################################### # config enable_gtp ################################################### # 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 ################################################### # Configure protocol aware flushing # For more information see README.stream5 ################################################### config paf_max: 16000 ################################################### # 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 ################################################### # GTP Control Channle Preprocessor. For more information, see README.GTP # preprocessor gtp: ports { 2123 3386 2152 } # 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: track_tcp yes, \ track_udp yes, \ track_icmp no, \ max_tcp 262144, \ max_udp 131072, \ 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 70 79 109 110 111 113 119 135 136 137 139 143 \ 161 445 513 514 587 593 691 1433 1521 1741 2100 3306 6070 6665 6666 6667 6668 6669 \ 7000 8181 32770 32771 32772 32773 32774 32775 32776 32777 32778 32779, \ ports both 36 80 81 82 83 84 85 86 87 88 89 90 110 311 383 443 465 563 555 591 593 631 636 801 808 818 901 972 989 992 993 994 995 1158 1220 1414 1533 1741 1830 2231 2301 2381 2809 3029 3037 3057 3128 3443 3702 4000 4343 4848 5117 5250 6080 6173 6988 7907 7000 7001 7071 7144 7145 7510 7802 7770 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 8014 8028 8080 8081 8082 8085 8088 8090 8118 8123 8180 8181 8222 8243 8280 8300 8500 8509 8800 8888 8899 9000 9060 9080 9090 9091 9111 9443 9999 10000 11371 12601 15489 29991 33300 34412 34443 34444 41080 44449 50000 50002 51423 53331 55252 55555 56712 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 65535 decompress_depth 65535 preprocessor http_inspect_server: server default \ http_methods { GET POST PUT SEARCH MKCOL COPY MOVE LOCK UNLOCK NOTIFY POLL BCOPY BDELETE BMOVE LINK UNLINK OPTIONS HEAD DELETE TRACE TRACK CONNECT SOURCE SUBSCRIBE UNSUBSCRIBE PROPFIND PROPPATCH BPROPFIND BPROPPATCH RPC_CONNECT PROXY_SUCCESS BITS_POST CCM_POST SMS_POST RPC_IN_DATA RPC_OUT_DATA RPC_ECHO_DATA } \ 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 \ max_spaces 200 \ small_chunk_length { 10 5 } \ ports { 36 80 81 82 83 84 85 86 87 88 89 90 311 383 555 591 593 631 801 808 818 901 972 1158 1220 1414 1533 1741 1830 2231 2301 2381 2809 3029 3037 3057 3128 3443 3702 4000 4343 4848 5117 5250 6080 6173 6988 7000 7001 7071 7144 7145 7510 7770 7777 7779 8000 8008 8014 8028 8080 8081 8082 8085 8088 8090 8118 8123 8180 8181 8222 8243 8280 8300 8500 8509 8800 8888 8899 9000 9060 9080 9090 9091 9111 9443 9999 10000 11371 12601 15489 29991 33300 34412 34443 34444 41080 44449 50000 50002 51423 53331 55252 55555 56712 } \ non_rfc_char { 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 } \ enable_cookie \ extended_response_inspection \ inspect_gzip \ normalize_utf \ unlimited_decompress \ normalize_javascript \ apache_whitespace no \ ascii no \ bare_byte 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 check_encrypted 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 \ b64_decode_depth 0 \ qp_decode_depth 0 \ bitenc_decode_depth 0 \ uu_decode_depth 0 \ log_mailfrom \ log_rcptto \ log_filename \ log_email_hdrs \ 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, smb_invalid_shares ["C$", "D$", "ADMIN$"] # 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 7802 7900 7901 7902 7903 7904 7905 7906 7907 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 # SIP Session Initiation Protocol preprocessor. For more information see README.sip preprocessor sip: max_sessions 40000, \ ports { 5060 5061 5600 }, \ methods { invite \ cancel \ ack \ bye \ register \ options \ refer \ subscribe \ update \ join \ info \ message \ notify \ benotify \ do \ qauth \ sprack \ publish \ service \ unsubscribe \ prack }, \ max_uri_len 512, \ max_call_id_len 80, \ max_requestName_len 20, \ max_from_len 256, \ max_to_len 256, \ max_via_len 1024, \ max_contact_len 512, \ max_content_len 2048 # IMAP preprocessor. For more information see README.imap preprocessor imap: \ ports { 143 } \ b64_decode_depth 0 \ qp_decode_depth 0 \ bitenc_decode_depth 0 \ uu_decode_depth 0 # POP preprocessor. For more information see README.pop preprocessor pop: \ ports { 110 } \ b64_decode_depth 0 \ qp_decode_depth 0 \ bitenc_decode_depth 0 \ uu_decode_depth 0 # Modbus preprocessor. For more information see README.modbus preprocessor modbus: ports { 502 } # DNP3 preprocessor. For more information see README.dnp3 preprocessor dnp3: ports { 20000 } \ memcap 262144 \ check_crc # Reputation preprocessor. For more information see README.reputation preprocessor reputation: \ memcap 500, \ priority whitelist, \ nested_ip inner, \ whitelist $WHITE_LIST_PATH/white_list.rules, \ blacklist $BLACK_LIST_PATH/black_list.rules ################################################### # 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 # pcap # output log_tcpdump: tcpdump.log output alert_fast: alert.fast # metadata reference data. do not modify these lines include classification.config include reference.config ################################################### # 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/test.rules include $RULE_PATH/file-identify.rules include $RULE_PATH/app-detect.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/browser-chrome.rules include $RULE_PATH/browser-firefox.rules include $RULE_PATH/browser-ie.rules include $RULE_PATH/browser-other.rules include $RULE_PATH/browser-plugins.rules include $RULE_PATH/browser-webkit.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/experimental.rules include $RULE_PATH/exploit-kit.rules include $RULE_PATH/exploit.rules include $RULE_PATH/file-executable.rules include $RULE_PATH/file-flash.rules include $RULE_PATH/file-image.rules include $RULE_PATH/file-java.rules include $RULE_PATH/file-multimedia.rules include $RULE_PATH/file-office.rules include $RULE_PATH/file-other.rules include $RULE_PATH/file-pdf.rules include $RULE_PATH/finger.rules include $RULE_PATH/ftp.rules include $RULE_PATH/icmp-info.rules include $RULE_PATH/icmp.rules include $RULE_PATH/imap.rules include $RULE_PATH/indicator-compromise.rules include $RULE_PATH/indicator-obfuscation.rules include $RULE_PATH/indicator-scan.rules include $RULE_PATH/indicator-shellcode.rules include $RULE_PATH/info.rules include $RULE_PATH/malware-backdoor.rules include $RULE_PATH/malware-cnc.rules include $RULE_PATH/malware-other.rules include $RULE_PATH/malware-tools.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/os-linux.rules include $RULE_PATH/os-mobile.rules include $RULE_PATH/os-other.rules include $RULE_PATH/os-solaris.rules include $RULE_PATH/os-windows.rules include $RULE_PATH/other-ids.rules include $RULE_PATH/p2p.rules include $RULE_PATH/phishing-spam.rules include $RULE_PATH/policy-multimedia.rules include $RULE_PATH/policy-other.rules include $RULE_PATH/policy.rules include $RULE_PATH/policy-social.rules include $RULE_PATH/policy-spam.rules include $RULE_PATH/pop2.rules include $RULE_PATH/pop3.rules include $RULE_PATH/protocol-dns.rules include $RULE_PATH/protocol-finger.rules include $RULE_PATH/protocol-ftp.rules include $RULE_PATH/protocol-icmp.rules include $RULE_PATH/protocol-imap.rules include $RULE_PATH/protocol-nntp.rules include $RULE_PATH/protocol-pop.rules include $RULE_PATH/protocol-rpc.rules include $RULE_PATH/protocol-scada.rules include $RULE_PATH/protocol-services.rules include $RULE_PATH/protocol-snmp.rules include $RULE_PATH/protocol-telnet.rules include $RULE_PATH/protocol-tftp.rules include $RULE_PATH/protocol-voip.rules include $RULE_PATH/pua-adware.rules include $RULE_PATH/pua-other.rules include $RULE_PATH/pua-p2p.rules include $RULE_PATH/pua-toolbars.rules include $RULE_PATH/rpc.rules include $RULE_PATH/rservices.rules include $RULE_PATH/scada.rules include $RULE_PATH/scan.rules include $RULE_PATH/server-apache.rules include $RULE_PATH/server-iis.rules include $RULE_PATH/server-mail.rules include $RULE_PATH/server-mssql.rules include $RULE_PATH/server-mysql.rules include $RULE_PATH/server-oracle.rules include $RULE_PATH/server-other.rules include $RULE_PATH/server-samba.rules include $RULE_PATH/server-webapp.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-blog.snort.org/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/snmp.rules include $SO_RULE_PATH/specific-threats.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 ============================================================================== ============================================================================= output after starting snort: Running in IDS mode --== Initializing Snort ==-- Initializing Output Plugins! Initializing Preprocessors! Initializing Plug-ins! Parsing Rules file "/usr/local/snort/etc/snort.conf" PortVar 'HTTP_PORTS' defined : [ 36 80:90 311 383 555 591 593 631 801 808 818 901 972 1158 1220 1414 1533 1741 1830 2231 2301 2381 2809 3029 3037 3057 3128 3443 3702 4000 4343 4848 5117 5250 6080 6173 6988 7000:7001 7071 7144:7145 7510 7770 7777 7779 8000 8008 8014 8028 8080:8082 8085 8088 8090 8118 8123 8180:8181 8222 8243 8280 8300 8500 8509 8800 8888 8899 9000 9060 9080 9090:9091 9111 9443 9999:10000 11371 12601 15489 29991 33300 34412 34443:34444 41080 44449 50000 50002 51423 53331 55252 55555 56712 ] PortVar 'SHELLCODE_PORTS' defined : [ 0:79 81:65535 ] PortVar 'ORACLE_PORTS' defined : [ 1024:65535 ] PortVar 'SSH_PORTS' defined : [ 22 ] PortVar 'FTP_PORTS' defined : [ 21 2100 3535 ] PortVar 'SIP_PORTS' defined : [ 5060:5061 5600 ] PortVar 'FILE_DATA_PORTS' defined : [ 36 80:90 110 143 311 383 555 591 593 631 801 808 818 901 972 1158 1220 1414 1533 1741 1830 2231 2301 2381 2809 3029 3037 3057 3128 3443 3702 4000 4343 4848 5117 5250 6080 6173 6988 7000:7001 7071 7144:7145 7510 7770 7777 7779 8000 8008 8014 8028 8080:8082 8085 8088 8090 8118 8123 8180:8181 8222 8243 8280 8300 8500 8509 8800 8888 8899 9000 9060 9080 9090:9091 9111 9443 9999:10000 11371 12601 15489 29991 33300 34412 34443:34444 41080 44449 50000 50002 51423 53331 55252 55555 56712 ] PortVar 'GTP_PORTS' defined : [ 2123 2152 3386 ] Detection: Search-Method = AC-Full-Q Split Any/Any group = enabled Search-Method-Optimizations = enabled Maximum pattern length = 20 Tagged Packet Limit: 256 Loading dynamic engine /usr/local/snort/lib/snort_dynamicengine/libsf_engine.so... done Loading all dynamic detection libs from /usr/local/snort/lib/snort_dynamicrules... Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/exploit.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/smtp.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/web-misc.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/dos.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/nntp.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/p2p.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/icmp.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/bad-traffic.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/netbios.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/web-activex.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/multimedia.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/imap.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/specific-threats.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/snmp.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/web-client.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/web-iis.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/misc.so... done Loading dynamic detection library /usr/local/snort/lib/snort_dynamicrules/chat.so... done Finished Loading all dynamic detection libs from /usr/local/snort/lib/snort_dynamicrules Loading all dynamic preprocessor libs from /usr/local/snort/lib/snort_dynamicpreprocessor/... Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_reputation_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_sip_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_modbus_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_gtp_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_smtp_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_ssl_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_ftptelnet_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_dns_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_ssh_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_dnp3_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_sdf_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_pop_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_imap_preproc.so... done Loading dynamic preprocessor library /usr/local/snort/lib/snort_dynamicpreprocessor//libsf_dce2_preproc.so... done Finished Loading all dynamic preprocessor libs from /usr/local/snort/lib/snort_dynamicpreprocessor/ Log directory = /var/log/snort WARNING: ip4 normalizations disabled because not inline. WARNING: tcp normalizations disabled because not inline. WARNING: icmp4 normalizations disabled because not inline. WARNING: ip6 normalizations disabled because not inline. WARNING: icmp6 normalizations disabled because not inline. Frag3 global config: Max frags: 65536 Fragment memory cap: 4194304 bytes Frag3 engine config: Bound Address: default Target-based policy: WINDOWS Fragment timeout: 180 seconds Fragment min_ttl: 1 Fragment Anomalies: Alert Overlap Limit: 10 Min fragment Length: 100 Stream5 global config: Track TCP sessions: ACTIVE Max TCP sessions: 262144 TCP cache pruning timeout: 30 seconds TCP cache nominal timeout: 3600 seconds Memcap (for reassembly packet storage): 8388608 Track UDP sessions: ACTIVE Max UDP sessions: 131072 UDP cache pruning timeout: 30 seconds UDP cache nominal timeout: 180 seconds Track ICMP sessions: INACTIVE Track IP sessions: INACTIVE Log info if session memory consumption exceeds 1048576 Send up to 2 active responses Wait at least 5 seconds between responses Protocol Aware Flushing: ACTIVE Maximum Flush Point: 16000 Max Expected Streams: 768 Stream5 TCP Policy config: Bound Address: default Reassembly Policy: WINDOWS Timeout: 180 seconds Limit on TCP Overlaps: 10 Maximum number of bytes to queue per session: 1048576 Maximum number of segs to queue per session: 2621 Options: Require 3-Way Handshake: YES 3-Way Handshake Timeout: 180 Detect Anomalies: YES Reassembly Ports: 21 client (Footprint) 22 client (Footprint) 23 client (Footprint) 25 client (Footprint) 36 client (Footprint) server (Footprint) 42 client (Footprint) 53 client (Footprint) 70 client (Footprint) 79 client (Footprint) 80 client (Footprint) server (Footprint) 81 client (Footprint) server (Footprint) 82 client (Footprint) server (Footprint) 83 client (Footprint) server (Footprint) 84 client (Footprint) server (Footprint) 85 client (Footprint) server (Footprint) 86 client (Footprint) server (Footprint) 87 client (Footprint) server (Footprint) 88 client (Footprint) server (Footprint) 89 client (Footprint) server (Footprint) 90 client (Footprint) server (Footprint) additional ports configured but not printed. Stream5 UDP Policy config: Timeout: 180 seconds HttpInspect Config: GLOBAL CONFIG Max Pipeline Requests: 0 Inspection Type: STATELESS Detect Proxy Usage: NO IIS Unicode Map Filename: /usr/local/snort/etc/unicode.map IIS Unicode Map Codepage: 1252 Memcap used for logging URI and Hostname: 150994944 Max Gzip Memory: 838860 Max Gzip Sessions: 5518 Gzip Compress Depth: 65535 Gzip Decompress Depth: 65535 DEFAULT SERVER CONFIG: Server profile: All Ports (PAF): 36 80 81 82 83 84 85 86 87 88 89 90 311 383 555 591 593 631 801 808 818 901 972 1158 1220 1414 1533 1741 1830 2231 2301 2381 2809 3029 3037 3057 3128 3443 3702 4000 4343 4848 5117 5250 6080 6173 6988 7000 7001 7071 7144 7145 7510 7770 7777 7779 8000 8008 8014 8028 8080 8081 8082 8085 8088 8090 8118 8123 8180 8181 8222 8243 8280 8300 8500 8509 8800 8888 8899 9000 9060 9080 9090 9091 9111 9443 9999 10000 11371 12601 15489 29991 33300 34412 34443 34444 41080 44449 50000 50002 51423 53331 55252 55555 56712 Server Flow Depth: 0 Client Flow Depth: 0 Max Chunk Length: 500000 Small Chunk Length Evasion: chunk size <= 10, threshold >= 5 times Max Header Field Length: 750 Max Number Header Fields: 100 Max Number of WhiteSpaces allowed with header folding: 200 Inspect Pipeline Requests: YES URI Discovery Strict Mode: NO Allow Proxy Usage: NO Disable Alerting: NO Oversize Dir Length: 500 Only inspect URI: NO Normalize HTTP Headers: NO Inspect HTTP Cookies: YES Inspect HTTP Responses: YES Extract Gzip from responses: YES Unlimited decompression of gzip data from responses: YES Normalize Javascripts in HTTP Responses: YES Max Number of WhiteSpaces allowed with Javascript Obfuscation in HTTP responses: 200 Normalize HTTP Cookies: NO Enable XFF and True Client IP: NO Log HTTP URI data: NO Log HTTP Hostname data: NO Extended ASCII code support in URI: NO Ascii: YES alert: NO Double Decoding: YES alert: NO %U Encoding: YES alert: YES Bare Byte: YES alert: NO UTF 8: YES alert: NO IIS Unicode: YES alert: NO Multiple Slash: YES alert: NO IIS Backslash: YES alert: NO Directory Traversal: YES alert: NO Web Root Traversal: YES alert: NO Apache WhiteSpace: YES alert: NO IIS Delimiter: YES alert: NO IIS Unicode Map: GLOBAL IIS UNICODE MAP CONFIG Non-RFC Compliant Characters: 0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 Whitespace Characters: 0x09 0x0b 0x0c 0x0d rpc_decode arguments: Ports to decode RPC on: 111 32770 32771 32772 32773 32774 32775 32776 32777 32778 32779 alert_fragments: INACTIVE alert_large_fragments: INACTIVE alert_incomplete: INACTIVE alert_multiple_requests: INACTIVE FTPTelnet Config: GLOBAL CONFIG Inspection Type: stateful Check for Encrypted Traffic: YES alert: NO Continue to check encrypted data: YES TELNET CONFIG: Ports: 23 Are You There Threshold: 20 Normalize: YES Detect Anomalies: YES FTP CONFIG: FTP Server: default Ports (PAF): 21 2100 3535 Check for Telnet Cmds: YES alert: YES Ignore Telnet Cmd Operations: YES alert: YES Identify open data channels: NO FTP Client: default Check for Bounce Attacks: YES alert: YES Check for Telnet Cmds: YES alert: YES Ignore Telnet Cmd Operations: YES alert: YES Max Response Length: 256 SMTP Config: Ports: 25 465 587 691 Inspection Type: Stateful Normalize: ATRN AUTH BDAT DATA DEBUG EHLO EMAL ESAM ESND ESOM ETRN EVFY EXPN HELO HELP IDENT MAIL NOOP ONEX QUEU QUIT RCPT RSET SAML SEND STARTTLS SOML TICK TIME TURN TURNME VERB VRFY X-EXPS XADR XAUTH XCIR XEXCH50 XGEN XLICENSE X-LINK2STATE XQUE XSTA XTRN XUSR CHUNKING X-ADAT X-DRCP X-ERCP X-EXCH50 Ignore Data: No Ignore TLS Data: No Ignore SMTP Alerts: No Max Command Line Length: 512 Max Specific Command Line Length: ATRN:255 AUTH:246 BDAT:255 DATA:246 DEBUG:255 EHLO:500 EMAL:255 ESAM:255 ESND:255 ESOM:255 ETRN:246 EVFY:255 EXPN:255 HELO:500 HELP:500 IDENT:255 MAIL:260 NOOP:255 ONEX:246 QUEU:246 QUIT:246 RCPT:300 RSET:246 SAML:246 SEND:246 SIZE:255 STARTTLS:246 SOML:246 TICK:246 TIME:246 TURN:246 TURNME:246 VERB:246 VRFY:255 X-EXPS:246 XADR:246 XAUTH:246 XCIR:246 XEXCH50:246 XGEN:246 XLICENSE:246 X-LINK2STATE:246 XQUE:246 XSTA:246 XTRN:246 XUSR:246 Max Header Line Length: 1000 Max Response Line Length: 512 X-Link2State Alert: Yes Drop on X-Link2State Alert: No Alert on commands: None Alert on unknown commands: No SMTP Memcap: 838860 MIME Max Mem: 838860 Base64 Decoding: Enabled Base64 Decoding Depth: Unlimited Quoted-Printable Decoding: Enabled Quoted-Printable Decoding Depth: Unlimited Unix-to-Unix Decoding: Enabled Unix-to-Unix Decoding Depth: Unlimited Non-Encoded MIME attachment Extraction: Enabled Non-Encoded MIME attachment Extraction Depth: Unlimited Log Attachment filename: Enabled Log MAIL FROM Address: Enabled Log RCPT TO Addresses: Enabled Log Email Headers: Enabled Email Hdrs Log Depth: 1464 SSH config: Autodetection: ENABLED Challenge-Response Overflow Alert: ENABLED SSH1 CRC32 Alert: ENABLED Server Version String Overflow Alert: ENABLED Protocol Mismatch Alert: ENABLED Bad Message Direction Alert: DISABLED Bad Payload Size Alert: DISABLED Unrecognized Version Alert: DISABLED Max Encrypted Packets: 20 Max Server Version String Length: 100 MaxClientBytes: 19600 (Default) Ports: 22 DCE/RPC 2 Preprocessor Configuration Global Configuration DCE/RPC Defragmentation: Enabled Memcap: 102400 KB Events: co SMB Fingerprint policy: Disabled Server Default Configuration Policy: WinXP Detect ports (PAF) SMB: 139 445 TCP: 135 UDP: 135 RPC over HTTP server: 593 RPC over HTTP proxy: None Autodetect ports (PAF) SMB: None TCP: 1025-65535 UDP: 1025-65535 RPC over HTTP server: 1025-65535 RPC over HTTP proxy: None Invalid SMB shares: C$ D$ ADMIN$ Maximum SMB command chaining: 3 commands DNS config: DNS Client rdata txt Overflow Alert: ACTIVE Obsolete DNS RR Types Alert: INACTIVE Experimental DNS RR Types Alert: INACTIVE Ports: 53 SSLPP config: Encrypted packets: not inspected Ports: 443 465 563 636 989 992 993 994 995 7801 7802 7900 7901 7902 7903 7904 7905 7906 7907 7908 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 7919 7920 Server side data is trusted Sensitive Data preprocessor config: Global Alert Threshold: 25 Masked Output: DISABLED SIP config: Max number of sessions: 40000 Max number of dialogs in a session: 4 (Default) Status: ENABLED Ignore media channel: DISABLED Max URI length: 512 Max Call ID length: 80 Max Request name length: 20 (Default) Max From length: 256 (Default) Max To length: 256 (Default) Max Via length: 1024 (Default) Max Contact length: 512 Max Content length: 2048 Ports: 5060 5061 5600 Methods: invite cancel ack bye register options refer subscribe update join info message notify benotify do qauth sprack publish service unsubscribe prack IMAP Config: Ports: 143 IMAP Memcap: 838860 MIME Max Mem: 838860 Base64 Decoding: Enabled Base64 Decoding Depth: Unlimited Quoted-Printable Decoding: Enabled Quoted-Printable Decoding Depth: Unlimited Unix-to-Unix Decoding: Enabled Unix-to-Unix Decoding Depth: Unlimited Non-Encoded MIME attachment Extraction: Enabled Non-Encoded MIME attachment Extraction Depth: Unlimited POP Config: Ports: 110 POP Memcap: 838860 MIME Max Mem: 838860 Base64 Decoding: Enabled Base64 Decoding Depth: Unlimited Quoted-Printable Decoding: Enabled Quoted-Printable Decoding Depth: Unlimited Unix-to-Unix Decoding: Enabled Unix-to-Unix Decoding Depth: Unlimited Non-Encoded MIME attachment Extraction: Enabled Non-Encoded MIME attachment Extraction Depth: Unlimited Modbus config: Ports: 502 DNP3 config: Memcap: 262144 Check Link-Layer CRCs: ENABLED Ports: 20000 Reputation config: WARNING: Can't find any whitelist/blacklist entries. Reputation Preprocessor disabled. +++++++++++++++++++++++++++++++++++++++++++++++++++ Initializing rule chains... 4402 Snort rules read 4402 detection rules 0 decoder rules 0 preprocessor rules 4402 Option Chains linked into 241 Chain Headers 0 Dynamic rules +++++++++++++++++++++++++++++++++++++++++++++++++++ +-------------------[Rule Port Counts]--------------------------------------- | tcp udp icmp ip | src 1730 16 0 0 | dst 2187 339 0 0 | any 120 9 18 7 | nc 300 25 8 7 | s+d 1 3 0 0 +---------------------------------------------------------------------------- +-----------------------[detection-filter-config]------------------------------ | memory-cap : 1048576 bytes +-----------------------[detection-filter-rules]------------------------------- ------------------------------------------------------------------------------- +-----------------------[rate-filter-config]----------------------------------- | memory-cap : 1048576 bytes +-----------------------[rate-filter-rules]------------------------------------ | none ------------------------------------------------------------------------------- +-----------------------[event-filter-config]---------------------------------- | memory-cap : 1048576 bytes +-----------------------[event-filter-global]---------------------------------- +-----------------------[event-filter-local]----------------------------------- | none +-----------------------[suppression]------------------------------------------ | none ------------------------------------------------------------------------------- Rule application order: activation->dynamic->pass->drop->sdrop->reject->alert->log Verifying Preprocessor Configurations! ICMP tracking disabled, no ICMP sessions allocated IP tracking disabled, no IP sessions allocated WARNING: flowbits key 'file.realplayer.playlist' is set but not ever checked. WARNING: flowbits key 'file.wmp_playlist' is checked but not ever set. WARNING: flowbits key 'file.pecompact' is checked but not ever set. WARNING: flowbits key 'file.fon' is set but not ever checked. WARNING: flowbits key 'file.cov' is checked but not ever set. WARNING: flowbits key 'file.vwr' is set but not ever checked. WARNING: flowbits key 'file.mp3' is checked but not ever set. WARNING: flowbits key 'file.air' is set but not ever checked. WARNING: flowbits key 'file.xwd' is set but not ever checked. WARNING: flowbits key 'file.fpx' is set but not ever checked. WARNING: flowbits key 'file.xfdl' is set but not ever checked. WARNING: flowbits key 'file.asf' is checked but not ever set. WARNING: flowbits key 'file.wri' is set but not ever checked. WARNING: flowbits key 'file.png' is checked but not ever set. WARNING: flowbits key 'file.wmv' is checked but not ever set. WARNING: flowbits key 'file.wma' is checked but not ever set. WARNING: flowbits key 'file.maki' is checked but not ever set. WARNING: flowbits key 'file.hhk' is set but not ever checked. WARNING: flowbits key 'file.wav' is checked but not ever set. WARNING: flowbits key 'file.vqf' is checked but not ever set. 135 out of 1024 flowbits in use. [ Port Based Pattern Matching Memory ] +- [ Aho-Corasick Summary ] ------------------------------------- | Storage Format : Full-Q | Finite Automaton : DFA | Alphabet Size : 256 Chars | Sizeof State : Variable (1,2,4 bytes) | Instances : 168 | 1 byte states : 157 | 2 byte states : 11 | 4 byte states : 0 | Characters : 78362 | States : 61329 | Transitions : 6994241 | State Density : 44.5% | Patterns : 4445 | Match States : 5059 | Memory (MB) : 31.56 | Patterns : 0.49 | Match Lists : 1.08 | DFA | 1 byte states : 0.97 | 2 byte states : 28.74 | 4 byte states : 0.00 +---------------------------------------------------------------- [ Number of patterns truncated to 20 bytes: 304 ] pcap DAQ configured to passive. Acquiring network traffic from "eth0". Reload thread starting... Reload thread started, thread 0x7fdabb9f3700 (319) Decoding Ethernet Set gid to 1001 Set uid to 1001 --== Initialization Complete ==-- ,,_ -*> Snort! <*- o" )~ Version 2.9.5.5 GRE (Build 205) '''' By Martin Roesch & The Snort Team: http://www.snort.org/snort/snort-team Copyright (C) 1998-2013 Sourcefire, Inc., et al. Using libpcap version 1.1.1 Using PCRE version: 8.12 2011-01-15 Using ZLIB version: 1.2.3.4 Rules Engine: SF_SNORT_DETECTION_ENGINE Version 2.1 <Build 1> Rules Object: chat Version 1.0 <Build 1> Rules Object: misc Version 1.0 <Build 1> Rules Object: web-iis Version 1.0 <Build 1> Rules Object: web-client Version 1.0 <Build 1> Rules Object: snmp Version 1.0 <Build 1> Rules Object: specific-threats Version 1.0 <Build 1> Rules Object: imap Version 1.0 <Build 1> Rules Object: multimedia Version 1.0 <Build 1> Rules Object: web-activex Version 1.0 <Build 1> Rules Object: netbios Version 1.0 <Build 1> Rules Object: bad-traffic Version 1.0 <Build 1> Rules Object: icmp Version 1.0 <Build 1> Rules Object: p2p Version 1.0 <Build 1> Rules Object: nntp Version 1.0 <Build 1> Rules Object: dos Version 1.0 <Build 1> Rules Object: web-misc Version 1.0 <Build 1> Rules Object: smtp Version 1.0 <Build 1> Rules Object: exploit Version 1.0 <Build 1> Preprocessor Object: SF_DCERPC2 Version 1.0 <Build 3> Preprocessor Object: SF_IMAP Version 1.0 <Build 1> Preprocessor Object: SF_POP Version 1.0 <Build 1> Preprocessor Object: SF_SDF Version 1.1 <Build 1> Preprocessor Object: SF_DNP3 Version 1.1 <Build 1> Preprocessor Object: SF_SSH Version 1.1 <Build 3> Preprocessor Object: SF_DNS Version 1.1 <Build 4> Preprocessor Object: SF_FTPTELNET Version 1.2 <Build 13> Preprocessor Object: SF_SSLPP Version 1.1 <Build 4> Preprocessor Object: SF_SMTP Version 1.1 <Build 9> Preprocessor Object: SF_GTP Version 1.1 <Build 1> Preprocessor Object: SF_MODBUS Version 1.1 <Build 1> Preprocessor Object: SF_SIP Version 1.1 <Build 1> Preprocessor Object: SF_REPUTATION Version 1.1 <Build 1>
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