To help ring in the new year, we have updated all five digital guides. If you purchased any, please check your email for the download link(s). If you would like more information on these guides, please visit https://inteltechniques.com/books.html. The following provides details of each update:

OSINT Techniques-Leaks, Breaches, & Logs (2024.01.01):
Page 6: Provided a new email address for reporting broken techniques.
Page 82: Added a new section about telephone number leaks.
Page 83: Added a new section about Facebook telephone number leaks.
Page 84: Added a new section about Instagram telephone number leaks.
Page 85: Removed Verifications.io reference due to dead links (to be replaced soon).
Page 106: Added Rename installation command for Linux.
Page 108-109: Added new online breach search resources.
Page 126: Updated stealer log commands to extract additional password files.
Page 133: Reorganized Telegram channel information, added new rooms, and added search query.
Page 140: Added alternative ransomware monitoring option.
Page 161-164: Added a new section for creating SQLite databases.
Pages 171-172: Added new pages summarizing all digital books content.
Entire Guide: Corrected minor typos and grammar.

Extreme Privacy-Mobile Devices (2024.01.01):
Page 6: Provided a new email address for reporting broken techniques.
Pages 25-26: Added section about Vanadium's custom search options.
Page 49: Applied very minor update to the Mint Mobile data plan.
Pages 79 & 146: Slight clarification on Acrobits software requirements.
Pages 157-158: Added new pages summarizing all digital books content.
Entire Guide: Corrected minor typos and grammar.

Extreme Privacy-macOS Devices (2024.01.01):
Page 6: Provided a new email address for reporting broken techniques.
Page 106: Added commands to the Homebrew uninstall script to clean up data.
Pages 114-115: Added new pages summarizing all digital books content.
Entire Guide: Corrected minor typos and grammar.

Extreme Privacy-Linux Devices (2024.01.01):
Page 6: Provided a new email address for reporting broken techniques.
Pages 105-106: Added new pages summarizing all digital books content.
Entire Guide: Corrected minor typos and grammar.

Extreme Privacy-VPNs and Firewalls (2024.01.01)
Page 6: Provided a new email address for reporting broken techniques.
Pages 93-94: Added new pages summarizing all digital books content.
Entire Guide: Corrected minor typos and grammar.