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Thread: Trip Wire, Policy Settings

  1. #1
    Join Date
    Dec 2013
    Beans
    13

    Trip Wire, Policy Settings

    Hi there,

    I was installed Ubuntu 12.04LTS 64bit and then i have installing Tripwire but it was problem for tripwire policy settings.

    In fact, i am trying to install the first time, so i don't know policy settings.

    I don't know what I have to do how to set up.

    if you delete the error path running normal?

    root@test-VirtualBox:~# tripwire --init
    Please enter your local passphrase:
    Parsing policy file: /etc/tripwire/tw.pol
    Generating the database...
    *** Processing Unix File System ***
    ### Warning: File system error.
    ### Filename: /var/lib/tripwire/test-VirtualBox.twd
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /etc/rc.boot
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/mail
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/Mail
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.xsession-errors
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.xauth
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.tcshrc
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.sawfish
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.pinerc
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.mc
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.gnome_private
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.gnome-desktop
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.gnome
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.esd_auth
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.elm
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.cshrc
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.bash_profile
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.bash_logout
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.bash_history
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.amandahosts
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.addressbook.lu
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.addressbook
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.Xresources
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.Xauthority
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /root/.ICEauthority
    ### No such file or directory
    ### Continuing...
    The object: "/dev/pts" is on a different file system...ignoring.
    ### Warning: File system error.
    ### Filename: /proc/3832/fd/4
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /proc/3832/fdinfo/4
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /proc/3832/task/3832/fd/4
    ### No such file or directory
    ### Continuing...
    ### Warning: File system error.
    ### Filename: /proc/3832/task/3832/fdinfo/4
    ### No such file or directory
    ### Continuing...
    Wrote database file: /var/lib/tripwire/test-VirtualBox.twd
    The database was successfully generated.
    root@test-VirtualBox:~#

    twpol.txt


    #
    # Standard Debian Tripwire configuration
    #
    #
    # This configuration covers the contents of all 'Essential: yes'
    # packages along with any packages necessary for access to an internet
    # or system availability, e.g. name services, mail services, PCMCIA
    # support, RAID support, and backup/restore support.
    #

    #
    # Global Variable Definitions
    #
    # These definitions override those in to configuration file. Do not
    # change them unless you understand what you're doing.
    #

    @@section GLOBAL
    TWBIN = /usr/sbin;
    TWETC = /etc/tripwire;
    TWVAR = /var/lib/tripwire;

    #
    # File System Definitions
    #
    @@section FS

    #
    # First, some variables to make configuration easier
    #
    SEC_CRIT = $(IgnoreNone)-SHa ; # Critical files that cannot change

    SEC_BIN = $(ReadOnly) ; # Binaries that should not change

    SEC_CONFIG = $(Dynamic) ; # Config files that are changed
    # infrequently but accessed
    # often

    SEC_LOG = $(Growing) ; # Files that grow, but that
    # should never change ownership

    SEC_INVARIANT = +tpug ; # Directories that should never
    # change permission or ownership

    SIG_LOW = 33 ; # Non-critical files that are of
    # minimal security impact

    SIG_MED = 66 ; # Non-critical files that are of
    # significant security impact

    SIG_HI = 100 ; # Critical files that are
    # significant points of
    # vulnerability

    #
    # Tripwire Binaries
    #
    (
    rulename = "Tripwire Binaries",
    severity = $(SIG_HI)
    )
    {
    $(TWBIN)/siggen -> $(SEC_BIN) ;
    $(TWBIN)/tripwire -> $(SEC_BIN) ;
    $(TWBIN)/twadmin -> $(SEC_BIN) ;
    $(TWBIN)/twprint -> $(SEC_BIN) ;
    }

    #
    # Tripwire Data Files - Configuration Files, Policy Files, Keys,
    # Reports, Databases
    #

    # NOTE: We remove the inode attribute because when Tripwire creates a
    # backup, it does so by renaming the old file and creating a new one
    # (which will have a new inode number). Inode is left turned on for
    # keys, which shouldn't ever change.

    # NOTE: The first integrity check triggers this rule and each
    # integrity check afterward triggers this rule until a database update
    # is run, since the database file does not exist before that point.
    (
    rulename = "Tripwire Data Files",
    severity = $(SIG_HI)
    )
    {
    $(TWVAR)/$(HOSTNAME).twd -> $(SEC_CONFIG) -i ;
    $(TWETC)/tw.pol -> $(SEC_BIN) -i ;
    $(TWETC)/tw.cfg -> $(SEC_BIN) -i ;
    $(TWETC)/$(HOSTNAME)-local.key -> $(SEC_BIN) ;
    $(TWETC)/site.key -> $(SEC_BIN) ;

    #don't scan the individual reports
    $(TWVAR)/report -> $(SEC_CONFIG) (recurse=0) ;
    }

    #
    # Critical System Boot Files
    # These files are critical to a correct system boot.
    #
    (
    rulename = "Critical system boot files",
    severity = $(SIG_HI)
    )
    {
    /boot -> $(SEC_CRIT) ;
    /lib/modules -> $(SEC_CRIT) ;
    }

    (
    rulename = "Boot Scripts",
    severity = $(SIG_HI)
    )
    {
    /etc/init.d -> $(SEC_BIN) ;
    /etc/rc.boot -> $(SEC_BIN) ;
    /etc/rcS.d -> $(SEC_BIN) ;
    /etc/rc0.d -> $(SEC_BIN) ;
    /etc/rc1.d -> $(SEC_BIN) ;
    /etc/rc2.d -> $(SEC_BIN) ;
    /etc/rc3.d -> $(SEC_BIN) ;
    /etc/rc4.d -> $(SEC_BIN) ;
    /etc/rc5.d -> $(SEC_BIN) ;
    /etc/rc6.d -> $(SEC_BIN) ;
    }


    #
    # Critical executables
    #
    (
    rulename = "Root file-system executables",
    severity = $(SIG_HI)
    )
    {
    /bin -> $(SEC_BIN) ;
    /sbin -> $(SEC_BIN) ;
    }

    #
    # Critical Libraries
    #
    (
    rulename = "Root file-system libraries",
    severity = $(SIG_HI)
    )
    {
    /lib -> $(SEC_BIN) ;
    }


    #
    # Login and Privilege Raising Programs
    #
    (
    rulename = "Security Control",
    severity = $(SIG_MED)
    )
    {
    /etc/passwd -> $(SEC_CONFIG) ;
    /etc/shadow -> $(SEC_CONFIG) ;
    }




    #
    # These files change every time the system boots
    #
    (
    rulename = "System boot changes",
    severity = $(SIG_HI)
    )
    {
    /var/lock -> $(SEC_CONFIG) ;
    /var/run -> $(SEC_CONFIG) ; # daemon PIDs
    /var/log -> $(SEC_CONFIG) ;
    }

    # These files change the behavior of the root account
    (
    rulename = "Root config files",
    severity = 100
    )
    {
    /root -> $(SEC_CRIT) ; # Catch all additions to /root
    /root/mail -> $(SEC_CONFIG) ;
    /root/Mail -> $(SEC_CONFIG) ;
    /root/.xsession-errors -> $(SEC_CONFIG) ;
    /root/.xauth -> $(SEC_CONFIG) ;
    /root/.tcshrc -> $(SEC_CONFIG) ;
    /root/.sawfish -> $(SEC_CONFIG) ;
    /root/.pinerc -> $(SEC_CONFIG) ;
    /root/.mc -> $(SEC_CONFIG) ;
    /root/.gnome_private -> $(SEC_CONFIG) ;
    /root/.gnome-desktop -> $(SEC_CONFIG) ;
    /root/.gnome -> $(SEC_CONFIG) ;
    /root/.esd_auth -> $(SEC_CONFIG) ;
    /root/.elm -> $(SEC_CONFIG) ;
    /root/.cshrc -> $(SEC_CONFIG) ;
    /root/.bashrc -> $(SEC_CONFIG) ;
    /root/.bash_profile -> $(SEC_CONFIG) ;
    /root/.bash_logout -> $(SEC_CONFIG) ;
    /root/.bash_history -> $(SEC_CONFIG) ;
    /root/.amandahosts -> $(SEC_CONFIG) ;
    /root/.addressbook.lu -> $(SEC_CONFIG) ;
    /root/.addressbook -> $(SEC_CONFIG) ;
    /root/.Xresources -> $(SEC_CONFIG) ;
    /root/.Xauthority -> $(SEC_CONFIG) -i ; # Changes Inode number on login
    /root/.ICEauthority -> $(SEC_CONFIG) ;
    }

    #
    # Critical devices
    #
    (
    rulename = "Devices & Kernel information",
    severity = $(SIG_HI),
    )
    {
    /dev -> $(Device) ;
    /proc -> $(Device) ;
    }

    #
    # Other configuration files
    #
    (
    rulename = "Other configuration files",
    severity = $(SIG_MED)
    )
    {
    /etc -> $(SEC_BIN) ;
    }

    #
    # Binaries
    #
    (
    rulename = "Other binaries",
    severity = $(SIG_MED)
    )
    {
    /usr/local/sbin -> $(SEC_BIN) ;
    /usr/local/bin -> $(SEC_BIN) ;
    /usr/sbin -> $(SEC_BIN) ;
    /usr/bin -> $(SEC_BIN) ;
    }

    #
    # Libraries
    #
    (
    rulename = "Other libraries",
    severity = $(SIG_MED)
    )
    {
    /usr/local/lib -> $(SEC_BIN) ;
    /usr/lib -> $(SEC_BIN) ;
    }

    #
    # Commonly accessed directories that should remain static with regards
    # to owner and group
    #
    (
    rulename = "Invariant Directories",
    severity = $(SIG_MED)
    )
    {
    / -> $(SEC_INVARIANT) (recurse = 0) ;
    /home -> $(SEC_INVARIANT) (recurse = 0) ;
    /tmp -> $(SEC_INVARIANT) (recurse = 0) ;
    /usr -> $(SEC_INVARIANT) (recurse = 0) ;
    /var -> $(SEC_INVARIANT) (recurse = 0) ;
    /var/tmp -> $(SEC_INVARIANT) (recurse = 0) ;
    }
    Last edited by agerpark; January 8th, 2014 at 05:56 PM.

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