| [1] | 1 | ##################################################################### | 
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|  | 2 | # | 
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|  | 3 | # Configuration file template for yule. | 
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|  | 4 | # | 
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|  | 5 | ##################################################################### | 
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|  | 6 | # | 
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|  | 7 | # NOTE: This is a log server-only configuration file TEMPLATE. | 
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|  | 8 | # | 
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|  | 9 | # NOTE: The log server ('yule') will look for THAT configuration file | 
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|  | 10 | #       that has been defined at compile time with the configure option | 
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|  | 11 | #         ./configure --with-config-file=FILE | 
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|  | 12 | #       The default is "/usr/local/etc/.samhainrc" (NOT "yulerc"). | 
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|  | 13 | # | 
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|  | 14 | ##################################################################### | 
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|  | 15 | # | 
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|  | 16 | # -- empty lines and lines starting with '#', ';' or '//' are ignored | 
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|  | 17 | # -- you can PGP clearsign this file -- samhain will check (if compiled | 
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|  | 18 | #    with support) or otherwise ignore the signature | 
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|  | 19 | # -- CHECK mail address | 
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|  | 20 | # | 
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|  | 21 | # To each log facility, you can assign a threshold severity. Only | 
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|  | 22 | # reports with at least the threshold severity will be logged | 
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|  | 23 | # to the respective facility (even further below). | 
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|  | 24 | # | 
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|  | 25 | ##################################################################### | 
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|  | 26 |  | 
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|  | 27 |  | 
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|  | 28 | [Log] | 
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|  | 29 | ## | 
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|  | 30 | ## Switch on/OFF log facilities and set their threshold severity | 
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|  | 31 | ## | 
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|  | 32 | ## Values: debug, info, notice, warn, mark, err, crit, alert, none. | 
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|  | 33 | ## 'mark' is used for timestamps. | 
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|  | 34 | ## | 
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|  | 35 | ## | 
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|  | 36 | ## Use 'none' to SWITCH OFF a log facility | 
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|  | 37 | ## | 
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|  | 38 | ## By default, everything equal to and above the threshold is logged. | 
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|  | 39 | ## The specifiers '*', '!', and '=' are interpreted as | 
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|  | 40 | ## 'all', 'all but', and 'only', respectively (like syslogd(8) does, | 
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|  | 41 | ## at least on Linux). Examples: | 
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|  | 42 | ## MailSeverity=* | 
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|  | 43 | ## MailSeverity=!warn | 
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|  | 44 | ## MailSeverity==crit | 
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|  | 45 |  | 
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|  | 46 | ## E-mail | 
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|  | 47 | ## | 
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|  | 48 | # MailSeverity=none | 
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|  | 49 | MailSeverity=crit | 
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|  | 50 |  | 
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|  | 51 | ## Console | 
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|  | 52 | ## | 
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|  | 53 | # PrintSeverity=info | 
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|  | 54 |  | 
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|  | 55 | ## Logfile | 
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|  | 56 | ## | 
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|  | 57 | # LogSeverity=none | 
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|  | 58 |  | 
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|  | 59 | ## Syslog | 
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|  | 60 | ## | 
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|  | 61 | # SyslogSeverity=none | 
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|  | 62 |  | 
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|  | 63 | ## External script or program | 
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|  | 64 | ## | 
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|  | 65 | # ExternalSeverity = none | 
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|  | 66 |  | 
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|  | 67 | ## Logging to a database | 
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|  | 68 | ## | 
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|  | 69 | # DatabaseSeverity = none | 
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|  | 70 |  | 
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|  | 71 |  | 
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|  | 72 | # [Database] | 
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|  | 73 | ## | 
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|  | 74 | ## --- Logging to a relational database | 
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|  | 75 | ## | 
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|  | 76 |  | 
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|  | 77 | ## Database name | 
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|  | 78 | # | 
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|  | 79 | # SetDBName = samhain | 
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|  | 80 |  | 
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|  | 81 | ## Database table | 
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|  | 82 | # | 
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|  | 83 | # SetDBTable = log | 
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|  | 84 |  | 
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|  | 85 | ## Database user | 
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|  | 86 | # | 
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|  | 87 | # SetDBUser = samhain | 
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|  | 88 |  | 
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|  | 89 | ## Database password | 
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|  | 90 | # | 
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|  | 91 | # SetDBPassword = (default: none) | 
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|  | 92 |  | 
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|  | 93 | ## Database host | 
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|  | 94 | # | 
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|  | 95 | # SetDBHost = localhost | 
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|  | 96 |  | 
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|  | 97 | ## Log the server timestamp for received messages | 
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|  | 98 | # | 
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|  | 99 | SetDBServerTstamp = True | 
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|  | 100 |  | 
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|  | 101 | ## Use a persistent connection | 
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|  | 102 | # | 
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|  | 103 | UsePersistent = True | 
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|  | 104 |  | 
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|  | 105 |  | 
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|  | 106 |  | 
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|  | 107 | # [External] | 
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|  | 108 | ## | 
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|  | 109 | ## Interface to call external scripts/programs for logging | 
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|  | 110 | ## | 
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|  | 111 |  | 
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|  | 112 | ## The absolute path to the command | 
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|  | 113 | ## - Each invocation of this directive will end the definition of the | 
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|  | 114 | ##   preceding command, and start the definition of | 
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|  | 115 | ##   an additional, new command | 
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|  | 116 | # | 
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|  | 117 | # OpenCommand = (no default) | 
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|  | 118 |  | 
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|  | 119 | ## Type (log or rv) | 
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|  | 120 | ## - log for log messages, srv for messages received by the server | 
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|  | 121 | # | 
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|  | 122 | # SetType = log | 
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|  | 123 |  | 
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|  | 124 | ## The command (full command line) to execute | 
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|  | 125 | # | 
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|  | 126 | # SetCommandLine = (no default) | 
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|  | 127 |  | 
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|  | 128 | ## The environment (KEY=value; repeat for more) | 
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|  | 129 | # | 
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|  | 130 | # SetEnviron = TZ=(your timezone) | 
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|  | 131 |  | 
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|  | 132 | ## The TIGER192 checksum (optional) | 
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|  | 133 | # | 
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|  | 134 | # SetChecksum = (no default) | 
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|  | 135 |  | 
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|  | 136 | ## User who runs the command | 
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|  | 137 | # | 
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|  | 138 | # SetCredentials = (default: samhain process uid) | 
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|  | 139 |  | 
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|  | 140 | ## Words not allowed in message | 
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|  | 141 | # | 
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|  | 142 | # SetFilterNot = (none) | 
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|  | 143 |  | 
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|  | 144 | ## Words required (ALL of them) | 
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|  | 145 | # | 
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|  | 146 | # SetFilterAnd = (none) | 
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|  | 147 |  | 
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|  | 148 | ## Words required (at least one) | 
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|  | 149 | # | 
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|  | 150 | # SetFilterOr = (none) | 
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|  | 151 |  | 
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|  | 152 | ## Deadtime between consecutive calls | 
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|  | 153 | # | 
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|  | 154 | # SetDeadtime = 0 | 
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|  | 155 |  | 
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|  | 156 | ## Add default environment (HOME, PATH, SHELL) | 
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|  | 157 | # | 
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|  | 158 | # SetDefault = no | 
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|  | 159 |  | 
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|  | 160 |  | 
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|  | 161 | ##################################################### | 
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|  | 162 | # | 
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|  | 163 | # Miscellaneous configuration options | 
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|  | 164 | # | 
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|  | 165 | ##################################################### | 
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|  | 166 |  | 
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|  | 167 |  | 
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|  | 168 | [Misc] | 
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|  | 169 | # whether to become a daemon process | 
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|  | 170 | Daemon=yes | 
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|  | 171 |  | 
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|  | 172 | ## Interval between time stamp messages | 
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|  | 173 | # | 
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|  | 174 | # SetLoopTime = 60 | 
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|  | 175 | SetLoopTime = 600 | 
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|  | 176 |  | 
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| [30] | 177 | ## Normally, client messages are regarded as data within a | 
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|  | 178 | ## server message of fixed severity. The following two | 
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|  | 179 | ## options cause the server to use the original severity/class | 
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|  | 180 | ## of client messages for logging. | 
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|  | 181 | # | 
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|  | 182 | # UseClientSeverity = False | 
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|  | 183 | # UseClientClass    = False | 
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|  | 184 |  | 
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| [1] | 185 | ## The maximum time between client messages (seconds) | 
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|  | 186 | ## This allows the server to flag clients that have exceeded | 
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|  | 187 | ## the timeout limits; i.e. might have died for some reason. | 
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|  | 188 | # | 
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|  | 189 | # SetClientTimeLimit = 86400 | 
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|  | 190 |  | 
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|  | 191 | ## Use client address as known to the communication layer (might be | 
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|  | 192 | ## incorrect if the client is behind NAT). The default is to use | 
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|  | 193 | ## the client name as claimed by the client, and verify it against | 
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|  | 194 | ## the former (might be incorrect if the client has several | 
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|  | 195 | ## interfaces, and its hostname resolves to the wrong interface). | 
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|  | 196 | # | 
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|  | 197 | # SetClientFromAccept = False | 
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|  | 198 |  | 
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|  | 199 | ## If SetClientFromAccept is False (default), severity of a | 
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|  | 200 | ## failure to resolve the hostname claimed by the client | 
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|  | 201 | ## to the IP address of the socket peer. | 
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|  | 202 | # | 
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|  | 203 | # SeverityLookup = crit | 
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|  | 204 |  | 
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|  | 205 | ## The console device (can also be a file or named pipe) | 
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|  | 206 | ## - There are two console devices. Accordingly, you can use | 
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|  | 207 | ##   this directive a second time to set the second console device. | 
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|  | 208 | ##   If you have not defined the second device at compile time, | 
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|  | 209 | ##   and you don't want to use it, then: | 
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|  | 210 | ##   setting it to /dev/null is less effective than just leaving | 
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|  | 211 | ##   it alone (setting to /dev/null will waste time by opening | 
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|  | 212 | ##   /dev/null and writing to it) | 
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|  | 213 | # | 
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|  | 214 | # SetConsole = /dev/console | 
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|  | 215 |  | 
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|  | 216 | ## Use separate logfiles for individual clients | 
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|  | 217 | # | 
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|  | 218 | # UseSeparateLogs = False | 
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|  | 219 |  | 
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|  | 220 | ## Enable listening on port 514/udp for logging of remote syslog | 
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|  | 221 | ## messages (if optionally compiled with support for this) | 
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|  | 222 | # | 
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|  | 223 | # SetUDPActive = False | 
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|  | 224 |  | 
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|  | 225 |  | 
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|  | 226 | ## Activate the SysV IPC message queue | 
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|  | 227 | # | 
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|  | 228 | # MessageQueueActive = False | 
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|  | 229 |  | 
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|  | 230 |  | 
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|  | 231 | ## If false, skip reverse lookup when connecting to a host known | 
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|  | 232 | ## by name rather than IP address (i.e. trust the DNS) | 
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|  | 233 | # | 
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|  | 234 | # SetReverseLookup = True | 
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|  | 235 |  | 
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|  | 236 | ## If true, open a Unix domain socket to listen for commands that should | 
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|  | 237 | ## be passed to clients upon next connection. Only works on systems | 
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|  | 238 | ## that support passing of peer credentials (for authentication) via sockets. | 
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|  | 239 | ## Use yulectl to access the socket. | 
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|  | 240 | # | 
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|  | 241 | # SetUseSocket = False | 
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|  | 242 |  | 
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|  | 243 | ## The UID of the user that is allowed to pass commands to the server | 
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|  | 244 | ## via the Unix domain socket. | 
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|  | 245 | # | 
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|  | 246 | # SetSocketAllowUid = 0 | 
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|  | 247 |  | 
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|  | 248 | ## --- E-Mail --- | 
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|  | 249 |  | 
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|  | 250 | # Only highest-level (alert) reports will be mailed immediately, | 
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|  | 251 | # others will be queued. Here you can define, when the queue will | 
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|  | 252 | # be flushed (Note: the queue is automatically flushed after | 
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|  | 253 | # completing a file check). | 
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|  | 254 | # | 
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|  | 255 | # SetMailTime = 86400 | 
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|  | 256 |  | 
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|  | 257 | ## Maximum number of mails to queue | 
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|  | 258 | # | 
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|  | 259 | # SetMailNum = 10 | 
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|  | 260 |  | 
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|  | 261 | ## Recipient (max. 8) | 
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|  | 262 | # | 
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|  | 263 | # SetMailAddress=root@localhost | 
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|  | 264 |  | 
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|  | 265 | ## Mail relay (IP address) | 
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|  | 266 | # | 
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|  | 267 | # SetMailRelay = NULL | 
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|  | 268 |  | 
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|  | 269 | ## Custom subject format | 
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|  | 270 | # | 
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|  | 271 | # MailSubject = NULL | 
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|  | 272 |  | 
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|  | 273 | ## --- end E-Mail --- | 
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|  | 274 |  | 
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|  | 275 | # The binary. Setting the path will allow | 
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|  | 276 | # samhain to check for modifications between | 
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|  | 277 | # startup and exit. | 
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|  | 278 | # | 
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|  | 279 | # SamhainPath=/usr/local/bin/yule | 
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|  | 280 |  | 
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|  | 281 | ## The IP address of the time server | 
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|  | 282 | # | 
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|  | 283 | # SetTimeServer = (default: compiled-in) | 
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|  | 284 |  | 
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|  | 285 | ## Trusted Users (comma delimited list of user names) | 
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|  | 286 | # | 
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|  | 287 | # TrustedUser = (no default; this adds to the compiled-in list) | 
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|  | 288 |  | 
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|  | 289 | ## Custom format for message header. | 
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|  | 290 | ## CAREFUL if you use XML logfile format. | 
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|  | 291 | ## | 
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|  | 292 | ## %S severity | 
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|  | 293 | ## %T timestamp | 
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|  | 294 | ## %C class | 
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|  | 295 | ## | 
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|  | 296 | ## %F source file | 
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|  | 297 | ## %L source line | 
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|  | 298 | # | 
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|  | 299 | # MessageHeader="%S %T " | 
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|  | 300 |  | 
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|  | 301 |  | 
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|  | 302 | ## Don't log path to config/database file on startup | 
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|  | 303 | # | 
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|  | 304 | # HideSetup = False | 
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|  | 305 |  | 
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|  | 306 | ## The syslog facility, if you log to syslog | 
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|  | 307 | # | 
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|  | 308 | # SyslogFacility = LOG_AUTHPRIV | 
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|  | 309 |  | 
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|  | 310 |  | 
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|  | 311 | ## The message authentication method | 
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|  | 312 | ## - If you change this, you *must* change it | 
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|  | 313 | ##   on client *and* server | 
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|  | 314 | # | 
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|  | 315 | # MACType = HMAC-TIGER | 
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|  | 316 |  | 
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|  | 317 |  | 
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|  | 318 | [Clients] | 
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|  | 319 | ## | 
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|  | 320 | ## This is a sample registry entry for a client at host 'HOSTNAME'. This entry | 
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|  | 321 | ## is valid for the default password. | 
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|  | 322 | ## You are STRONGLY ADVISED to reset te password (see the README) and | 
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|  | 323 | ## compute your own entries using 'samhain -P <password>' | 
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|  | 324 | ## | 
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|  | 325 | ## Usually, HOSTNAME should be a fully qualified hostname, | 
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|  | 326 | ## no numerical address. | 
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|  | 327 | ## -- exception: if the client (samhain) cannot determine the | 
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|  | 328 | ##               fully qualified hostname of its host, | 
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|  | 329 | ##               the numerical address may be required. | 
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|  | 330 | ##               You will know if you get a message like: | 
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|  | 331 | ##               'Invalid connection attempt: Not in | 
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|  | 332 | ##                client list  what.ever.it.is' | 
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|  | 333 | ## | 
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|  | 334 | ## First entry is for challenge/response, second one for SRP authentication. | 
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|  | 335 | # | 
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|  | 336 | # Client=HOSTNAME@00000000@C39F0EEFBC64E4A8BBF72349637CC07577F714B420B62882 | 
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|  | 337 | # Client=HOSTNAME@8F81BA58956F8F42@8932D08C49CA76BD843C51EDD1D6640510FA032A7A2403E572BBDA2E5C6B753991CF7E091141D20A2499C5CD3E14C1639D17482E14E1548E5246ACF4E7193D524CDDAC9C9D6A9A36C596B4ECC68BEB0C5BB7082224946FC98E3ADE214EA1343E2DA8DF4229D4D8572AD8679228928A787B6E5390D3A713102FFCC9D0B2188C92 | 
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