FERRAMENTAS LINUX: Tails 6.15 Released: Enhanced Privacy & Security for Linux Users

sexta-feira, 2 de maio de 2025

Tails 6.15 Released: Enhanced Privacy & Security for Linux Users

 

Tails



Tails 6.15 is out! The latest privacy-focused Linux OS features Tor Browser 14.5.1, Linux Kernel 6.1 LTS, and critical security fixes. Learn how to upgrade, key improvements, and why it’s essential for secure browsing. Full changelog inside.


The Tails Project has launched Tails 6.15, the latest version of its privacy-focused Linux distribution, packed with critical security updates, performance improvements, and expanded hardware compatibility. 


Designed for journalists, activists, and security-conscious users, this release strengthens anonymity and system stability.

Key Upgrades in Tails 6.15

1. Tor Browser Updated to v14.5.1

  • Based on Firefox 138 with backported security patches

  • Enhanced privacy protections and exploit mitigations

  • Ensures safer browsing for high-risk users

2. Linux Kernel 6.1 LTS for Better Security & Hardware Support

  • Kernel 6.1.135 patches critical vulnerabilities

  • Improved BPF verification fixes (preventing potential exploits)

  • Expanded driver support for modern hardware

3. Dropped Legacy Wi-Fi Firmware

  • Removed outdated Broadcom BCM4301/BCM4306 chipset support

  • Machines using these chips likely too old to run Tails efficiently

  • Users affected should report issues for future compatibility

4. Critical Bug Fixes

✅ No More Crash Residue – Prevents rare data leaks in UEFI/ACPI after crashes

✅ Improved Secure Boot UI – Fixed garbled fonts and misaligned entries in GRUB boot menu

🔗 Full changelog: Tails Official Release Notes (Conceptual Internal Link)


How to Upgrade to Tails 6.15

Automatic Upgrade (Recommended)

  • If running Tails 6.0+, the system will prompt an auto-update

  • Ensures seamless transition with persistent storage intact

Manual Installation (Fresh Install)

  • Required if auto-upgrade fails or for new users

  • ⚠️ Warning: Fresh install erases persistent storage

  • Follow Tails Installation Guide for Windows, macOS, Linux


Why Tails 6.15 Matters for Privacy-Centric Users

With rising cyber threats, Tails remains the gold standard for:
✔ Anonymous browsing (pre-configured Tor integration)

✔ Forensic resistance (leaves no traces on host machines)

✔ Secure communications (ideal for whistleblowers & activists)

💡 Did You Know? Over 2.5 million users rely on Tails for censorship-free internet access annually.


Frequently Asked Questions (FAQ)

Q: Is Tails 6.15 suitable for everyday use?

A: While optimized for security, not convenience, it’s ideal for high-risk scenarios requiring maximum anonymity.

Q: Can I recover lost Persistent Storage after a fresh install?

A: No—always back up data before upgrading.

Q: What hardware works best with Tails 6.15?

A: Modern Intel/AMD systems with UEFI support perform best.

Nenhum comentário:

Postar um comentário