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| 2 |
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| 3 | This directory contains miscellaneous useful scripts, mostly contributed
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| 4 | by various users. Additions and/or improvements are welcome.
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| 5 |
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| 6 | chroot.sh: prepare chroot environment for the log server
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| 7 | ---------
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| 8 |
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| 9 | Usage: chroot.sh <chroot_directory>
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| 10 |
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| 11 | Tested on Debian Linux. Your mileage may vary.
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| 12 | After running the script, review <chroot_directory>/etc/passwd
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| 13 | to replace passwords with a *, and to fix the
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| 14 | path to the home directory of the yule user.
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| 15 | If using a signed configuration file, you need
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| 16 | a working copy of GnuPG inside the chroot jail.
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| 17 |
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| 18 | This script will probably fail on systems other than Linux,
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| 19 | mainly because of the mknod commands to create devices
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| 20 | in the chroot jail.
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| 21 |
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| 22 | NO WARRANTY !!!
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| 23 |
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| 24 | samhainadmin.pl
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| 25 | ---------------
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| 26 |
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| 27 | Perform various tasks useful if you are using signed configuration
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| 28 | and database files.
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| 29 |
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| 30 | Run 'samhainadmin.pl -h' for usage instaructions.
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| 31 |
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| 32 | samhainrc_update.sh
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| 33 | -------------------
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| 34 |
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| 35 | If you are using the --with-kcheck option on Linux, after a kernel
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| 36 | update you need to change some option (addresses of kernel functions)
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| 37 | in the samhainrc configuration file. The correct new addresses must
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| 38 | be looked up in the System.map file
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| 39 |
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| 40 | This script will do this automatically. Run 'samhainrc_update.sh -h'
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| 41 | for usage instructions. You may need to change the location of the
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| 42 | samhainrc file by editing the line 'SAMHAIN_CFG="/etc/samhainrc"'
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| 43 | at the beginning of the script.
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| 44 |
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| 45 | check_samhain.pl
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| 46 | ----------------
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| 47 |
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| 48 | Nagios plugin for samhain. Will execute samhain and report results
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| 49 | in the way expected by nagios. Drop this into your nagios/libexec/
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| 50 | directory.
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| 51 |
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| 52 | samhain.logrotator: logrotate script
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| 53 | ------------------
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| 54 |
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| 55 | This is a logrotate script (contributed by Simon Bailey)
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| 56 |
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| 57 | concat.pl
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| 58 | ---------
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| 59 |
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| 60 | Concatenate samhain file signature databases and write the resulting
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| 61 | database file to stdout. Does not work on signed or otherwise modified
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| 62 | file signature databases.
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| 63 |
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| 64 | samhain.{cgi|dtd|xsl}: display XML logfile in XML capable browser
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| 65 | --------------------- (works with Mozilla 1.2, possibly Mozilla 1.0, IE 6)
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| 66 |
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| 67 | Usage: 1. review samhain.cgi (see remarks in file)
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| 68 | 2. drop samhain.cgi, samhain.dtd, samhain.xsl in some
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| 69 | directory on your webserver
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| 70 | 3. use .htaccess to protect access to that directory
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| 71 | 4. point your browser at samhain.cgi
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| 72 |
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| 73 | You may need to rename samhain.cgi to samhain.php if you use
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| 74 | mod_php. Also, you will certainly need to edit the path to the
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| 75 | logfile in samhain.cgi.
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| 76 |
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| 77 | CAVEAT: There is no built-in access restriction (use .htaccess to
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| 78 | password-protect the directory).
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| 79 |
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| 80 | The XSL stylesheet is based on a contribution by Olivier Salaun.
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| 81 |
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| 82 |
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| 83 | samhain.spec: RPM spec file for building a vanilla single-host RPM
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| 84 | ------------
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| 85 |
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| 86 | Contributed by Andre Oliveira da Costa <brblueser@uol.com.br>
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| 87 |
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| 88 | This is a spec file to produce a vanilla single-host samhain RPM
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| 89 | (no fancy options, standard directory layout :).
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| 90 |
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| 91 | Accepted parameters for 'rpmbuild':
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| 92 |
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| 93 | --with gpg - enables gpg support
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| 94 | --with tests - make tests before building
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| 95 |
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| 96 | redhat_i386.client.spec: RPM spec file for building a RedHat client RPM
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| 97 | ------------
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| 98 |
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| 99 | Contributed by Philipp Stadler <philipp@stadler.priv.at>
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| 100 |
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| 101 | Does not install documentation or local config file.
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| 102 |
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| 103 |
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| 104 | samhain-scripts/ Administrative scripts by
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| 105 | ---------------- Simon Bailey <simon.bailey@uibk.ac.at> and
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| 106 | Michael Redinger <michael.redinger@uibk.ac.at>
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| 107 |
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| 108 | You may need to adjust some of the variables in the
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| 109 | top lines of these scripts.
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| 110 |
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| 111 | samhain.table.rotate.pl: Move old entries from mysql log table to a
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| 112 | backup table
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| 113 |
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| 114 | samhain-admin: Interactive script to (1) clear log entries in SQL database,
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| 115 | (2) re-initialize file database of remote client, or (3) add
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| 116 | a new host.
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| 117 | This script requires that you are using samhains deploy
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| 118 | system (i.e. the deploy.sh script et al.).
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| 119 | Re-initialize will stop the daemon on the remote host,
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| 120 | create a temp dir for the database, run samhain -t init,
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| 121 | copy the database to the server, and clear the mysql log for
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| 122 | this host.
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| 123 |
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| 124 | samhain.clearhost: Helper script for samhain-admin.
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| 125 |
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