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# Pathfinder RAT – Changelog

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All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog,
and this project adheres to Semantic Versioning.

Unreleased – 3.0.0

[2.29.0] LATEST STABLE – 2025-12-20

Added

• SS7 Protocol Stack → MTP Layer 6 support

  • Extended signaling management capabilities

  • Improved routing diagnostics and message handling

  • Enhanced interoperability with legacy telecom infrastructure

• System monitoring enhancements

  • Real-time signaling traffic visualization

  • Threshold alerts for abnormal network activity

Improved

• Optimized message throughput and queue handling efficiency

• Reduced memory footprint during sustained signaling bursts

• Improved logging clarity for troubleshooting and compliance audits

Security

• Strengthened access control validation for administrative modules

• Improved protection against unauthorized signaling injection attempts

Fixed

• Minor UI inconsistencies in configuration dashboard

• Resolved intermittent session timeout issue

• Fixed logging timestamp mismatch under timezone changes

[2.21.0] LATEST STABLE – 2023-01-25

Added

• SS7 Protocol Stack > MTP Layer 
• Configurable event capture rules
• Encrypted log storage support
• Export capability for forensic analysis

  Improved

  • Installation workflow streamlined for faster deployment

  • Enhanced compatibility with virtualized environments

  • Improved error handling during service startup

  Fixed

  • Minor bug fixes affecting signal routing fallback logic

  • Resolved configuration parsing errors in edge cases

  • Stability improvements for long-running sessions

Fixed

• Minor bug fixed

[2.19.3] STABLE – 2021-12-10

Fixed

• Minor bug fixed

[2.19.1] STABLE – 2021-01-16

Changed

• Front-end: minor layout adjustment

Changed

• php
• mariadb server
• ss7 modules

[2.16.4] STABLE – 2021-01-16

Fixed

• Minor bug fixed

Changed

• Payment method

[2.16.2] STABLE – 2020-10-13

Fixed

• Minor GUI layout bug fixed

Added

• SS7 Protocol Stack > MTP Layer 5
• SS7 Protocol Stack > MTP Layer 4
• SIGTRAN Protocol Stack > MTP4

[2.14] LATEST STABLE – 2020-05-06

Changed

• SS7 MTP Layer 2 port

[2.13.2 > 2.13.9] – 2020-05-02

Changed

• Security fixes TLS > TOR

[2.13.1] – 2020-02-21

Added

• New visual identity.
• Version navigation bootstrap.
• Links to latest released version in previous versions.
• Keylogger functions
• File bootstrap assets/js/vendor/holder.min.js

[2.13.0] BETA 2 – 2020-02-19

Added

• Translation.
• Geo-location functions, also loaded bootstrap
• Media elements to folder library (svg, png, jpeg)

[2.12.9] – 2020-02-18

Changed

• Remove exclusionary mentions of “open source” since this project can
  benefit both “open” and “closed” source projects equally.
• Improve argument against commit logs.

Added

• Payload 3

[2.12.0 > 2.12.7] – 2020-02-18

Changed

• Update year to match in every section.
• Payload 2

Fixed

• Fix typos in recent .pf file changes.
• Update outdated unreleased diff link.
• Payload 2

[2.10.1 > 2.11.9] – 2020-02-15

Added

• Links.
• Load new GUI: HTML, CSS, JavScript.
• Date format ISO 8601.
• Payload 1

Changed

• Clarified section index.html > index.php.
• Duplicated sections index-1.php, index-2.php, index-3.php, index-4.php, index-5.php, index-6.php.
• Linux version becomes .AppImage, run on USB stick for better security.

[2.10.0] – 2020-02-13

Fixed

• Fix links to tag comparison URL with footnote-style links.
• Reading call logs history
• FUD variable

[2.9.0 > 2.9.9] – 2020-01-19

Changed

• Refer to a “change log” instead of a “CHANGELOG” throughout the site
  to differentiate between the file and the purpose of the file — the
  logging of changes.
• FUD variable

Removed

• Remove empty sections from FRAMEWORK CLI, they occupy too much space and
  create too much noise in the file.

[2.8.0 > 2.8.9] – 2020-01-17

Added

• Adding back-end variables and bootstrap GUI.
• Execution functions to version tags on release headings.
• Unreleased section to gather unreleased changes.
• FUD functions

[1.3.2 > 2.0.0] STARTING GUI DEVELOPMENT FOR PUBLIC RELEASE – 2019-12-18

Added

• Database access AES 256 encryption.
• Variable for reverse-proxy HTTP calls and debugging.
• Backup functions
• App binder functions

[1.0.1] – 2019-12-13

Added

• • CLI structure
  • CHANGELOG.txt