bilibop 0.6.3 source package in Ubuntu

 Bilibop helps to maintain a Debian GNU/Linux operating system installed
 on an external media (USB, FireWire, Flash memory, eSATA). It hardens
 standard rules and policies to make the system more robust in this
 particular situation.
 .
 The installation of this metapackage will install other BILIBOP packages
 as dependencies. You should not install it, unless your system is writable
 and runs from an external device.

 Bilibop helps to maintain a Debian GNU/Linux operating system installed
 on an external media (USB, FireWire, Flash memory, eSATA). It hardens
 standard rules and policies to make the system more robust in this
 particular situation.
 .
 This package provides shell functions usable by other bilibop scripts on the
 running system or into the initramfs environment. These functions use /dev,
 /proc and /sys databases to output the drive name or the partition hosting
 the running system, and are fully usable by any unprivileged user or
 application. Dm-crypt, LVM, loop devices, aufs and overlay root filesystems
 (and almost any combination of them) are supported. A 'drivemap' command is
 also provided, to show block devices in a tree of dependencies.

 Bilibop helps to maintain a Debian GNU/Linux operating system installed
 on an external media (USB, FireWire, Flash memory, eSATA). It hardens
 standard rules and policies to make the system more robust in this
 particular situation.
 .
 If the lockfs feature is enabled (in a configuration file, in the boot
 commandline or by a heuristic), nothing will be written on the filesystems
 listed in /etc/fstab, except for those that have been whitelisted, or for
 the encrypted swap devices. More, bilibop-lockfs now is able to detect if
 the drive has been locked by a physical switch, and then overrides its own
 settings to unconditionally apply a 'hard' policy.
 .
 The root filesystem is locked (set readonly, using either aufs or overlay)
 by an initramfs script which also modifies the temporary fstab to prepare
 other filesystems to be locked later by a mount helper script.
 .
 bilibop-lockfs provides the following features:
  * whitelist based policy: filesystems on which you want to allow persistent
    changes must be explicitly listed in a configuration file.
  * swap devices policy: they can be used 'as is', noauto, only if encrypted,
    only if encrypted with a random key, or not used at all.
  * not only filesystems are set read-only, but also block devices: this
    forbids changes of the partition table, boot sectors, LUKS headers and
    LVM metadata.
  * plymouth messages to know at boot time if bilibop-lockfs is enabled or
    not, or if an error occurred.
  * desktop notifications at startup about filesystems status, to inform the
    user that volatile or persistent changes are allowed or not, and where.
 .
 This package can be used as an alternative to fsprotect or overlayroot,
 especially for writable operating systems embedded on a USB stick; but it
 may also be installed on public or personal computers, for daily use,
 kiosks, testing purposes, or as a tool in anti-forensics strategies.

No description available for bilibop-rules in ubuntu hirsute.

 Bilibop helps to maintain a Debian GNU/Linux operating system installed
 on an external media (USB, FireWire, Flash memory, eSATA). It hardens
 standard rules and policies to make the system more robust in this
 particular situation.
 .
 This package provides a udev rules file to manage the external drive hosting
 the running system. Its goal is to forbid low-level write access on this
 drive and its partitions by any unprivileged user or application.
 .
 This package is not designed to be used on internal disks. It works only
 for OS installed on removable and writable media, especially LiveUSB systems
 and disk images provided by most vendors of popular ARM-based development
 boards. See also the bilibop-rules package.