Today, we updated several of our digital supplement 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:

Extreme Privacy-Mobile Devices:
Added minor clarifications and corrections throughout, but none impacting content.

Extreme Privacy-macOS Devices:
Page 60 (Minor): Added clarification about default SNI and ECH DNS configuration, and links to confirm protection.

Extreme Privacy-Linux Devices:
Page 50 (Minor): Added clarification about default SNI and ECH DNS configuration, and links to confirm protection.

Extreme Privacy-VPNs and Firewalls:
Page 58 (Minor): Added clarification to right-click the import file to download it.
Page 86 (Minor): Added clarification about default SNI and ECH DNS configuration, and links to confirm protection.