Running in IDS mode --== Initializing Snort ==-- Initializing Output Plugins! Initializing Preprocessors! Initializing Plug-ins! Parsing Rules file /usr/local/etc/nsm/snort.conf PortVar 'HTTP_PORTS' defined : [ 80] PortVar 'SHELLCODE_PORTS' defined : [ 0:79 81:65535] PortVar 'ORACLE_PORTS' defined : [ 1521] Frag3 global config: Max frags: 65536 Fragment memory cap: 4194304 bytes Frag3 engine config: Target-based policy: FIRST Fragment timeout: 60 seconds Fragment min_ttl: 1 Fragment ttl_limit: 5 Fragment Problems: 1 Stream5 global config: Track TCP sessions: ACTIVE Max TCP sessions: 8192 Memcap (for reassembly packet storage): 8388608 Track UDP sessions: INACTIVE Track ICMP sessions: INACTIVE Stream5 TCP Policy config: Reassembly Policy: FIRST Timeout: 30 seconds Min ttl: 1 Options: Static Flushpoint Sizes: YES Reassembly Ports: 21 client (Footprint) 23 client (Footprint) 25 client (Footprint) 42 client (Footprint) 53 client (Footprint) 80 client (Footprint) 110 client (Footprint) 111 client (Footprint) 135 client (Footprint) 136 client (Footprint) 137 client (Footprint) 139 client (Footprint) 143 client (Footprint) 445 client (Footprint) 513 client (Footprint) 1433 client (Footprint) 1521 client (Footprint) 3306 client (Footprint) HttpInspect Config: GLOBAL CONFIG Max Pipeline Requests: 0 Inspection Type: STATELESS Detect Proxy Usage: NO IIS Unicode Map Filename: /usr/local/etc/nsm/unicode.map IIS Unicode Map Codepage: 1252 DEFAULT SERVER CONFIG: Server profile: All Ports: 80 8080 8180 Flow Depth: 300 Max Chunk Length: 500000 Inspect Pipeline Requests: YES URI Discovery Strict Mode: NO Allow Proxy Usage: NO Disable Alerting: NO Oversize Dir Length: 500 Only inspect URI: NO Ascii: YES alert: NO Double Decoding: YES alert: YES %U Encoding: YES alert: YES Bare Byte: YES alert: YES Base36: OFF UTF 8: OFF IIS Unicode: YES alert: YES Multiple Slash: YES alert: NO IIS Backslash: YES alert: NO Directory Traversal: YES alert: NO Web Root Traversal: YES alert: YES Apache WhiteSpace: YES alert: NO IIS Delimiter: YES alert: NO IIS Unicode Map: GLOBAL IIS UNICODE MAP CONFIG Non-RFC Compliant Characters: NONE Whitespace Characters: 0x09 0x0b 0x0c 0x0d rpc_decode arguments: Ports to decode RPC on: 111 32771 alert_fragments: INACTIVE alert_large_fragments: ACTIVE alert_incomplete: ACTIVE alert_multiple_requests: ACTIVE 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: 36900 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_smtp_preproc.so... done Loading dynamic preprocessor library /usr/local/lib/snort_dynamicpreprocessor//libsf_dns_preproc.so... done Loading dynamic preprocessor library /usr/local/lib/snort_dynamicpreprocessor//libsf_dcerpc_preproc.so... done Loading dynamic preprocessor library /usr/local/lib/snort_dynamicpreprocessor//libsf_ssh_preproc.so... done Loading dynamic preprocessor library /usr/local/lib/snort_dynamicpreprocessor//libsf_ftptelnet_preproc.so... done Finished Loading all dynamic preprocessor libs from /usr/local/lib/snort_dynamicpreprocessor/ FTPTelnet Config: GLOBAL CONFIG Inspection Type: stateful Check for Encrypted Traffic: YES alert: YES Continue to check encrypted data: NO TELNET CONFIG: Ports: 23 Are You There Threshold: 200 Normalize: YES Detect Anomalies: NO FTP CONFIG: FTP Server: default Ports: 21 Check for Telnet Cmds: YES alert: YES Identify open data channels: YES FTP Client: default Check for Bounce Attacks: YES alert: YES Check for Telnet Cmds: YES alert: YES Max Response Length: 256 SMTP Config: Ports: 25 587 691 Inspection Type: STATEFUL Normalize Spaces: YES Ignore Data: NO Ignore TLS Data: NO Ignore Alerts: NO Max Command Length: 0 Max Header Line Length: 0 Max Response Line Length: 0 X-Link2State Alert: YES Drop on X-Link2State Alert: NO DCE/RPC Decoder config: Autodetect ports ENABLED SMB fragmentation ENABLED DCE/RPC fragmentation ENABLED Max Frag Size: 3000 bytes Memcap: 100000 KB Alert if memcap exceeded DISABLED DNS config: DNS Client rdata txt Overflow Alert: ACTIVE Obsolete DNS RR Types Alert: INACTIVE Experimental DNS RR Types Alert: INACTIVE Ports: 53 +++++++++++++++++++++++++++++++++++++++++++++++++++ Initializing rule chains... 6559 Snort rules read 6559 detection rules 0 decoder rules 0 preprocessor rules 6559 Option Chains linked into 201 Chain Headers 0 Dynamic rules +++++++++++++++++++++++++++++++++++++++++++++++++++ +-------------------[Rule Port Counts]--------------------------------------- | tcp udp icmp ip | src 785 2 0 0 | dst 5298 204 0 0 | any 160 66 39 10 | nc 17 3 14 7 | s+d 3 1 0 0 +---------------------------------------------------------------------------- +-----------------------[thresholding-config]---------------------------------- | memory-cap : 1048576 bytes +-----------------------[thresholding-global]---------------------------------- | none +-----------------------[thresholding-local]----------------------------------- | gen-id=1 sig-id=3527 type=Limit tracking=dst count=5 seconds=60 | gen-id=1 sig-id=4984 type=Threshold tracking=src count=5 seconds=2 | gen-id=1 sig-id=2923 type=Threshold tracking=dst count=10 seconds=60 | gen-id=1 sig-id=2523 type=Both tracking=dst count=10 seconds=10 | gen-id=1 sig-id=3152 type=Threshold tracking=src count=5 seconds=2 | gen-id=1 sig-id=2924 type=Threshold tracking=dst count=10 seconds=60 | gen-id=1 sig-id=3542 type=Threshold tracking=src count=5 seconds=2 | gen-id=1 sig-id=3273 type=Threshold tracking=src count=5 seconds=2 | gen-id=1 sig-id=3543 type=Threshold tracking=src count=5 seconds=2 | gen-id=1 sig-id=2275 type=Threshold tracking=dst count=5 seconds=60 +-----------------------[suppression]------------------------------------------ | none ------------------------------------------------------------------------------- Rule application order: activation->dynamic->pass->drop->alert->log Log directory = /nsm/nsmdmz Verifying Preprocessor Configurations! 48 out of 512 flowbits in use. Initializing Network Interface bond0 OpenPcap() device bond0 network lookup: bond0: no IPv4 address assigned Decoding Ethernet on interface bond0 [ Port Based Pattern Matching Memory ] +-[AC-BNFA Search Info Summary]------------------------------ | Instances : 191 | Patterns : 34165 | Pattern Chars : 326169 | Num States : 119658 | Num Match States : 12548 | Memory : 3.30Mbytes | Patterns : 0.96M | Match Lists : 0.79M | Transitions : 1.53M +------------------------------------------------- --== Initialization Complete ==-- ,,_ -*> Snort! <*- o" )~ Version 2.8.0.1 (Build 72) i386 '''' By Martin Roesch & The Snort Team: http://www.snort.org/team.html (C) Copyright 1998-2007 Sourcefire Inc., et al. Using PCRE version: 6.4 05-Sep-2005 Rules Engine: SF_SNORT_DETECTION_ENGINE Version 1.6 Preprocessor Object: SF_FTPTELNET Version 1.0 Preprocessor Object: SF_SSH Version 1.0 Preprocessor Object: SF_DCERPC Version 1.0 Preprocessor Object: SF_DNS Version 1.0 Preprocessor Object: SF_SMTP Version 1.0 Not Using PCAP_FRAMES Segmentation fault