[Snort-users] MySQL support for Snort 2.9.4

Kaya Saman kayasaman at ...11827...
Tue Dec 11 17:08:51 EST 2012


On 12/11/2012 09:54 PM, Joel Esler wrote:
> [...]
> Doesn't sound like that was the problem.  Looks like you have a larger 
> problem.  Traffic not being received or analyzed correctly.  You said 
> that all you were getting was icmp alerts, and that doesn't sound 
> right (unless that's all you have)

Starting Snort does give me a few warnings:

Running in IDS mode

         --== Initializing Snort ==--
Initializing Output Plugins!
Initializing Preprocessors!
Initializing Plug-ins!
Parsing Rules file "/etc/snort/snort.conf"
PortVar 'HTTP_PORTS' defined :  [ 80:81 311 383 591 593 901 1220 1414 
1741 1830 2301 2381 2809 3128 3702 4343 4848 5250 7001 7145 7510 7777 
7779 8000 8008 8014 8028 8080 8088 8090 8118 8123 8180:8181 8243 8280 
8300 8800 8888 8899 9000 9060 9080 9090:9091 9443 9999 11371 50002 55555 ]
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 :  [ 80:81 110 143 311 383 591 593 901 
1220 1414 1741 1830 2301 2381 2809 3128 3702 4343 4848 5250 7001 7145 
7510 7777 7779 8000 8008 8014 8028 8080 8088 8090 8118 8123 8180:8181 
8243 8280 8300 8800 8888 8899 9000 9060 9080 9090:9091 9443 9999 11371 
50002 55555 ]
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/lib/snort_dynamicengine/libsf_engine.so... done
Loading all dynamic preprocessor libs from 
/usr/local/lib/snort_dynamicpreprocessor/...
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_ftptelnet_preproc.so.0.0... 
done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_pop_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_imap_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_smtp_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_ssh_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_dns_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_ssl_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_dce2_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_sdf_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_sip_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_reputation_preproc.so.0.0... 
done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_gtp_preproc.so.0.0... done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_modbus_preproc.so.0.0... 
done
   Loading dynamic preprocessor library 
/usr/local/lib/snort_dynamicpreprocessor//libsf_dnp3_preproc.so.0.0... done
   Finished Loading all dynamic preprocessor libs from 
/usr/local/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
     Memcap (for reassembly packet storage): 8388608
     Track UDP sessions: ACTIVE
     Max UDP sessions: 131072
     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
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)
       42 client (Footprint)
       53 client (Footprint)
       79 client (Footprint)
       80 client (Footprint) server (Footprint)
       81 client (Footprint) server (Footprint)
       109 client (Footprint)
       110 client (Footprint)
       111 client (Footprint)
       113 client (Footprint)
       119 client (Footprint)
       135 client (Footprint)
       136 client (Footprint)
       137 client (Footprint)
       139 client (Footprint)
       143 client (Footprint)
       161 client (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: /etc/snort/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): 80 81 311 383 591 593 901 1220 1414 1741 1830 2301 
2381 2809 3128 3702 4343 4848 5250 7001 7145 7510 7777 7779 8000 8008 
8014 8028 8080 8088 8090 8118 8123 8180 8181 8243 8280 8300 8800 8888 
8899 9000 9060 9080 9090 9091 9443 9999 11371 50002 55555
       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
Portscan Detection Config:
     Detect Protocols:  TCP UDP ICMP IP
     Detect Scan Type:  portscan portsweep decoy_portscan 
distributed_portscan
     Sensitivity Level: Low
     Memcap (in bytes): 10000000
     Number of Nodes:   17391
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
     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
     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...
3187 Snort rules read
     3187 detection rules
     0 decoder rules
     0 preprocessor rules
3187 Option Chains linked into 210 Chain Headers
0 Dynamic rules
+++++++++++++++++++++++++++++++++++++++++++++++++++

+-------------------[Rule Port 
Counts]---------------------------------------
|             tcp     udp    icmp      ip
|     src    1413       4       0       0
|     dst    1559      72       0       0
|     any     117      45      29      27
|      nc      51      12       1       0
|     s+d       1       1       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.m4p' is set but not ever checked.
WARNING: flowbits key 'file.oless.v4' is set but not ever checked.
WARNING: flowbits key 'file.jp2' is set but not ever checked.
WARNING: flowbits key 'file.oless.v3' is set but not ever checked.
WARNING: flowbits key 'file.rat' is set but not ever checked.
WARNING: flowbits key 'file.jar.agent_helper' is set but not ever checked.
WARNING: flowbits key 'file.ram' is set but not ever checked.
WARNING: flowbits key 'file.rdp' is set but not ever checked.
WARNING: flowbits key 'file.mkv' is set but not ever checked.
WARNING: flowbits key 'file.rss' is set but not ever checked.
WARNING: flowbits key 'AOLAdmin1.1.connection' is checked but not ever set.
WARNING: flowbits key 'AM_Remote_Client' is set but not ever checked.
WARNING: flowbits key 'file.application' is set but not ever checked.
WARNING: flowbits key 'file.pecompact' is set but not ever checked.
WARNING: flowbits key 'file.amf' is set but not ever checked.
WARNING: flowbits key 'file.wps' is set but not ever checked.
WARNING: flowbits key 'file.aiff' is set but not ever checked.
WARNING: flowbits key 'file.bak' is set but not ever checked.
WARNING: flowbits key 'backdoor.y3krat_15.client.response' is checked 
but not ever set.
WARNING: flowbits key 'file.pptx' is set but not ever checked.
WARNING: flowbits key 'file.hlp' is set but not ever checked.
WARNING: flowbits key 'file.dat' is set but not ever checked.
WARNING: flowbits key 'file.ogg' is set but not ever checked.
WARNING: flowbits key 'waprox.init' is set but not ever checked.
WARNING: flowbits key 'file.caff' is set but not ever checked.
WARNING: flowbits key 'file.pictmov' is set but not ever checked.
WARNING: flowbits key 'file.job' is set but not ever checked.
WARNING: flowbits key 'file.mppl' is set but not ever checked.
WARNING: flowbits key 'file.tiff.big' is set but not ever checked.
WARNING: flowbits key 'file.lzh' is set but not ever checked.
WARNING: flowbits key 'file.wmp_playlist' is set but not ever checked.
WARNING: flowbits key 'ipp.application' is checked but not ever set.
WARNING: flowbits key 'file.bat' is set but not ever checked.
WARNING: flowbits key 'file.dvr-ms' is set but not ever checked.
WARNING: flowbits key 'smtp.contenttype.attachment' is checked but not 
ever set.
WARNING: flowbits key 'file.ttf' is set but not ever checked.
WARNING: flowbits key 'mscomctl' is set but not ever checked.
WARNING: flowbits key 'file.plp' is set but not ever checked.
WARNING: flowbits key 'oracle.connect' is checked but not ever set.
WARNING: flowbits key 'file.s3m' is set but not ever checked.
WARNING: flowbits key 'file.m4r' is set but not ever checked.
WARNING: flowbits key 'netsenum' is set but not ever checked.
WARNING: flowbits key 'file.addin' is set but not ever checked.
WARNING: flowbits key 'file.file.tar' is set but not ever checked.
WARNING: flowbits key 'file.sln' is set but not ever checked.
WARNING: flowbits key 'file.k3g' is set but not ever checked.
WARNING: flowbits key 'file.wrf' is set but not ever checked.
WARNING: flowbits key 'file.wk4' is set but not ever checked.
WARNING: flowbits key 'file.cur' is set but not ever checked.
WARNING: flowbits key 'file.cnt' is set but not ever checked.
WARNING: flowbits key 'file.bmp' is set but not ever checked.
WARNING: flowbits key 'file.cy3' is set but not ever checked.
WARNING: flowbits key 'file.csv' is set but not ever checked.
WARNING: flowbits key 'file.rp' is set but not ever checked.
WARNING: flowbits key 'file.webm' is set but not ever checked.
WARNING: flowbits key 'file.mid' is set but not ever checked.
WARNING: flowbits key 'file.mpeg' is set but not ever checked.
WARNING: flowbits key 'file.mht' is set but not ever checked.
WARNING: flowbits key 'recordtype' is set but not ever checked.
WARNING: flowbits key 'file.xm' is set but not ever checked.
WARNING: flowbits key 'file.autodesk_ma' is set but not ever checked.
WARNING: flowbits key 'file.fli' is set but not ever checked.
WARNING: flowbits key 'file.esignal' is set but not ever checked.
WARNING: flowbits key 'ms.webdav.propfind' is set but not ever checked.
WARNING: flowbits key 'file.cue' is set but not ever checked.
WARNING: flowbits key 'file.vwr' is set but not ever checked.
WARNING: flowbits key 'file.eml' is set but not ever checked.
WARNING: flowbits key 'ABSystemSpy_Inforetrieve1' is set but not ever 
checked.
WARNING: flowbits key 'asteriskmi' is set but not ever checked.
WARNING: flowbits key 'file.rmp' is set but not ever checked.
WARNING: flowbits key 'file.msproducer' is set but not ever checked.
WARNING: flowbits key 'file.drm.f4v' is set but not ever checked.
WARNING: flowbits key 'file.skm' is set but not ever checked.
WARNING: flowbits key 'file.3gp' is set but not ever checked.
WARNING: flowbits key 'backdoor.fearless.runtime' is checked but not 
ever set.
WARNING: flowbits key 'file.rpt' is set but not ever checked.
WARNING: flowbits key 'file.3g2' is set but not ever checked.
WARNING: flowbits key 'file.fon' is set but not ever checked.
WARNING: flowbits key 'file.mov' is set but not ever checked.
WARNING: flowbits key 'file.emf' is set but not ever checked.
WARNING: flowbits key 'file.mime' is set but not ever checked.
WARNING: flowbits key 'file.plf' is set but not ever checked.
WARNING: flowbits key 'file.daz_ds' is set but not ever checked.
WARNING: flowbits key 'file.hta' is set but not ever checked.
WARNING: flowbits key 'file.m4a' is set but not ever checked.
WARNING: flowbits key 'soliddb' is set but not ever checked.
WARNING: flowbits key 'file.cov' is set but not ever checked.
WARNING: flowbits key 'file.docx' is set but not ever checked.
WARNING: flowbits key 'file.vqf' is set but not ever checked.
WARNING: flowbits key 'file.dbp' is set but not ever checked.
WARNING: flowbits key 'smb.neoteris' is checked but not ever set.
WARNING: flowbits key 'file.nab' is set but not ever checked.
WARNING: flowbits key 'file.flac' is set but not ever checked.
WARNING: flowbits key 'file.m4b' is set but not ever checked.
WARNING: flowbits key 'file.maki' is set but not ever checked.
WARNING: flowbits key 'file.wma' is set but not ever checked.
WARNING: flowbits key 'file.qt' is set but not ever checked.
WARNING: flowbits key 'file.m4v' is set but not ever checked.
WARNING: flowbits key 'file.arj' is set but not ever checked.
WARNING: flowbits key 'file.search-ms' is set but not ever checked.
WARNING: flowbits key 'file.collada' is set but not ever checked.
WARNING: flowbits key 'vnc.auth' is checked but not ever set.
WARNING: flowbits key 'file.svg' is set but not ever checked.
WARNING: flowbits key 'backdoor.donalddick.1.5.b.3.conn' is checked but 
not ever set.
WARNING: flowbits key 'file.rtx' is set but not ever checked.
WARNING: flowbits key 'file.crx' is set but not ever checked.
WARNING: flowbits key 'file.winampskin' is set but not ever checked.
WARNING: flowbits key 'file.aom' is set but not ever checked.
WARNING: flowbits key 'file.autodesk_max' is set but not ever checked.
WARNING: flowbits key 'file.rt' is set but not ever checked.
WARNING: flowbits key 'file.ht3' is set but not ever checked.
WARNING: flowbits key 'file.pkp' is set but not ever checked.
WARNING: flowbits key 'file.cyb' is set but not ever checked.
WARNING: flowbits key 'file.cws' is set but not ever checked.
200 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         : 142
|     1 byte states : 131
|     2 byte states : 11
|     4 byte states : 0
| Characters        : 49955
| States            : 38511
| Transitions       : 3630844
| State Density     : 36.8%
| Patterns          : 3296
| Match States      : 3189
| Memory (MB)       : 19.73
|   Patterns        : 0.35
|   Match Lists     : 0.67
|   DFA
|     1 byte states : 0.79
|     2 byte states : 17.69
|     4 byte states : 0.00
+----------------------------------------------------------------
[ Number of patterns truncated to 20 bytes: 367 ]
pcap DAQ configured to passive.
Acquiring network traffic from "trunk0".
Reload thread starting...
Reload thread started, thread 0x205d9a600 (18685)
Decoding Ethernet

         --== Initialization Complete ==--

    ,,_     -*> Snort! <*-
   o"  )~   Version 2.9.3.1 IPv6 GRE (Build 40)
    ''''    By Martin Roesch & The Snort Team: 
http://www.snort.org/snort/snort-team
            Copyright (C) 1998-2012 Sourcefire, Inc., et al.
            Using libpcap version 1.3.0
            Using PCRE version: 8.30 2012-02-04
            Using ZLIB version: 1.2.3

            Rules Engine: SF_SNORT_DETECTION_ENGINE  Version 1.16 <Build 18>
            Preprocessor Object: SF_DNP3 (IPV6)  Version 1.1 <Build 1>
            Preprocessor Object: SF_MODBUS (IPV6)  Version 1.1 <Build 1>
            Preprocessor Object: SF_GTP (IPV6)  Version 1.1 <Build 1>
            Preprocessor Object: SF_REPUTATION (IPV6)  Version 1.1 <Build 1>
            Preprocessor Object: SF_SIP (IPV6)  Version 1.1 <Build 1>
            Preprocessor Object: SF_SDF (IPV6)  Version 1.1 <Build 1>
            Preprocessor Object: SF_DCERPC2 (IPV6)  Version 1.0 <Build 3>
            Preprocessor Object: SF_SSLPP (IPV6)  Version 1.1 <Build 4>
            Preprocessor Object: SF_DNS (IPV6)  Version 1.1 <Build 4>
            Preprocessor Object: SF_SSH (IPV6)  Version 1.1 <Build 3>
            Preprocessor Object: SF_SMTP (IPV6)  Version 1.1 <Build 9>
            Preprocessor Object: SF_IMAP (IPV6)  Version 1.0 <Build 1>
            Preprocessor Object: SF_POP (IPV6)  Version 1.0 <Build 1>
            Preprocessor Object: SF_FTPTELNET (IPV6)  Version 1.2 <Build 13>
Commencing packet processing (pid=18685)


The -v option does show a lot of traffic going through.....

>
> --
> *Joel Esler*
> Senior Research Engineer, VRT
> OpenSource Community Manager
> Sourcefire
>

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