高手看看snort的问题！被弄死了无数遍！！救命！！！

ly_lee

我用的是snort-2.8.0.1在红帽9系统下和MySQL PHP APACHE组成了个入侵监测系统！！我键入snort -vde
和snort -dev -l ./log还有snort -dev -l ./log -h 192.168.1.0/24这些命令都正常！但是我键入网络入侵检测的命令模式：
snort -dev -l ./log -h 192.168.1.0/24 -c snort.conf就出现以下代码：

Running in IDS mode

        --== Initializing Snort ==--
Initializing Output Plugins!
Initializing Preprocessors!
Initializing Plug-ins!
Parsing Rules file snort.conf
ERROR: Unable to open rules file: snort.conf or ./snort.conf
这是怎么回事啊？？请高手救命啊！

ly_lee

对啦！我是不是要把snort.conf文件完整路径给出啊！？ snort -dev -l ./log -h 210.43.2.0/24 -c /etc/snort/snort.conf 我键入这样的命令出现以下代码：
Running in IDS mode

        --== Initializing Snort ==--
Initializing Output Plugins!
Initializing Preprocessors!
Initializing Plug-ins!
Parsing Rules file /etc/snort/snort.conf
Var 'HOME_NET' redefined
PortVar 'HTTP_PORTS' defined :  [ 80 2301 3128 8000 8080 8180 8888]
PortVar 'SHELLCODE_PORTS' defined :  [ 0:79 81:65535]
PortVar 'ORACLE_PORTS' defined :  [ 1521]
PortVar 'AUTH_PORTS' defined :  [ 113]
PortVar 'DNS_PORTS' defined :  [ 53]
PortVar 'FINGER_PORTS' defined :  [ 79]
PortVar 'FTP_PORTS' defined :  [ 21]
PortVar 'IMAP_PORTS' defined :  [ 143]
PortVar 'IRC_PORTS' defined :  [ 6665:6669 7000]
PortVar 'MSSQL_PORTS' defined :  [ 1433]
PortVar 'NNTP_PORTS' defined :  [ 119]
PortVar 'POP2_PORTS' defined :  [ 109]
PortVar 'POP3_PORTS' defined :  [ 110]
PortVar 'SUNRPC_PORTS' defined :  [ 111 32770:32779]
PortVar 'RLOGIN_PORTS' defined :  [ 513]
PortVar 'RSH_PORTS' defined :  [ 514]
PortVar 'SMB_PORTS' defined :  [ 139 445]
PortVar 'SMTP_PORTS' defined :  [ 25]
PortVar 'SNMP_PORTS' defined :  [ 161]
PortVar 'SSH_PORTS' defined :  [ 22]
PortVar 'TELNET_PORTS' defined :  [ 23]
PortVar 'MAIL_PORTS' defined :  [ 25 143 465 691]
PortVar 'SSL_PORTS' defined :  [ 25 443 465 636 993 995]
Detection:
   Search-Method = AC-BNFA
Frag3 global config:
    Max frags: 65536
    Fragment memory cap: 4194304 bytes
Frag3 engine config:
    Target-based policy: WINDOWS
    Fragment timeout: 180 seconds
    Fragment min_ttl:   1
    Fragment ttl_limit: 5
    Fragment Problems: 0
Stream5 global config:
    Track TCP sessions: ACTIVE
    Max TCP sessions: 8192
    Memcap (for reassembly packet storage): 8388608
    Track UDP sessions: ACTIVE
    Max UDP sessions: 131072
    Track ICMP sessions: INACTIVE
Stream5 TCP Policy config:
    Reassembly Policy: WINDOWS
    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)
      465 client (Footprint)
      513 client (Footprint)
      691 client (Footprint)
      1433 client (Footprint)
      1521 client (Footprint)
      2100 client (Footprint)
Stream5 UDP Policy config:
    Timeout: 30 seconds
    Options:
        Ignore Any -> Any Rules: YES
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
    DEFAULT SERVER CONFIG:
      Server profile: All
      Ports: 80 2301 3128 8000 8080 8180 8888
      Flow Depth: 1460
      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: NO
      %U Encoding: YES alert: YES
      Bare Byte: YES alert: NO
      Base36: OFF
      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: ACTIVE
    alert_incomplete: ACTIVE
    alert_multiple_requests: ACTIVE
ERROR: Unable to open rules file: /etc/snort/rules/local.rules or /etc/snort//et
c/snort/rules/local.rules
Fatal Error, Quitting..
是说是规则库的问题吗????真晕啊！！！

Godbach

对啦！我是不是要把snort.conf文件完整路径给出啊！？ snort -dev -l ./log -h 210.43.2.0/24 -c /etc/snort/snort.conf 我键入这样的命令出现以下代码

这个主要还是看snort.conf文件在什么位置，而你执行命令的当前路径又在什么位置。如果你在当前目录下执行该命令，而当前目录下又有该文件，应该是不用列出绝对路径的。

i.am

路过..学习

i.am

你的snort 不可以用图形界面管理吗?

ly_lee

是啊！用的ACID可是这个不解决！图形化只出现图形！！没有反映啊！好像是规则库的问题！我再试试！