TWINTRO(8)

📦
version 2.4.3.7 · 2 versions
, in epel 10, epel 9, fedora 43, fedora 44, opensuse-leap 16.0

🦋 TWINTRO(8) — the glow-up intro to Tripwire, bestie edition ✨

okay so this is twintro, and it's literally your orientation to the Tripwire software. it's section 8 of the system manager's manual, and no cap, it's the perfect first read 🫶

✨ NAME ✨

twintro — an introduction to the Tripwire software 💅

🌸 DESCRIPTION 🌸

Tripwire 2.4 is a file integrity assessment tool for UNIX-like systems. and like — here's the vibe check that matters: it does not stop an intruder or a virus from attacking your system files. it's not that kind of icon. instead, Tripwire detects intrusions when they do occur 👑

the way it works: it compares your system files and directories against a previously stored "baseline" database, and it finds any additions, deletions, or changes to specified properties. that's it, that's the whole serve. and because of that, the system administrator can figure out the extent of the problem and start the necessary damage control 😭💖

so after Tripwire is installed on a system, these four commands are the ones you'll be using:

  • tripwire(8) — this is the main character 💅 used for most of the basic operations of the software. that includes creation of the Tripwire database, and checking the integrity of the filesystem against that database.
  • twadmin(8) — used to create, encode, and sign Tripwire policy, configuration, and key files, plus it handles various administrative functions.
  • twprint(8) — prints Tripwire database and report files in a plain text format.
  • siggen(8) — a file utility that displays hash values for files.

in addition to the command references listed above, the following three man pages give you the info on important components of the Tripwire package:

  • twfiles(5) — provides an overview of the various files created and used by Tripwire, including default locations and settings.
  • twconfig(4) — explains the configuration file, which is used to set system-specific information that affects Tripwire operation.
  • twpolicy(4) — explains the policy file, which specifies the files and directories Tripwire should check, and how they should be scanned.
🎀 pro tip era: using the --help flag with any Tripwire command (e.g. tripwire --help) will print a short summary of the command modes for that command. and if a mode selector is also specified (e.g. tripwire --check --help), a mode-specific usage message will be displayed. also also — using the all argument with the --help flag (e.g. tripwire --help all) will print detailed usage messages for all modes of the specified command. iykyk, that one's lowkey the most useful 🧚
tripwire --help
tripwire --check --help
tripwire --help all

⭐ VERSION INFORMATION ⭐

this man page describes Tripwire 2.4. periodt 💜

👑 AUTHORS 👑

Tripwire, Inc.

💖 COPYING PERMISSIONS 💖

okay, legal bit, but make it cute:

Permission is granted to make and distribute verbatim copies of this man page provided the copyright notice and this permission notice are preserved on all copies.

Permission is granted to copy and distribute modified versions of this man page under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one.

Permission is granted to copy and distribute translations of this man page into another language, under the above conditions for modified versions, except that this permission notice may be stated in a translation approved by Tripwire, Inc.

💀 real talk though: Copyright 2000-2018 Tripwire, Inc. Tripwire is a registered trademark of Tripwire, Inc. in the United States and other countries. All rights reserved. keep that intact, bestie, fr fr.

🌈 SEE ALSO 🌈

and for the academic girlies 🎓 — The Design and Implementation of Tripwire: A UNIX File Integrity Checker by Gene Kim and Eugene Spafford. Purdue Technical Report CSD-TR-93-071. iconic honestly.

and that's the whole page, bestie ✨ this was Open Source Tripwire 2.4, dated 04 Jan 2018 — go forth and verify some file integrity, you gorgeous TWINTRO(8) main character 🦋💅💜

📦 where this page comes from