Encrypting email with GnuPG

Slashdot it! Delicious Share on Facebook Tweet! Digg!

Conclusion

You don't drape curtains on your street-facing windows to conceal crimes. You do so to have some privacy. Thanks to Edward Snowden's courageous revelations, it's become clear that any (and maybe all) email messages can be compromised at strategic points of the Internet, so email encryption is a necessity if you want to maintain your privacy.

Complaints that email encryption is too cumbersome can be countered with the argument that configuring GnuPG takes less work than installing curtain rods. Those not console-savvy can use graphical tools for Thunderbird or KMail instead of the command-line instructions presented in this article.

Buy this article as PDF

Express-Checkout as PDF

Pages: 6

Price $0.99
(incl. VAT)

Buy Ubuntu User

SINGLE ISSUES
 
SUBSCRIPTIONS
 
TABLET & SMARTPHONE APPS
Get it on Google Play

US / Canada

Get it on Google Play

UK / Australia

Related content

  • An overview of the IMAP client Trojitá

    Trojitá is new to the scene of email clients, but it already stands out for its intuitive interface and speed. Even so, this client is still missing some essential functions.

  • Welcome

    The title of this issue's Editorial section is a shameless rip-off of a section that used to run in Omni, the influential and very cool 80s magazine of "Science Fiction, Fact, and Fantasy." The section in Omni talked about advances in science and technology and where they would lead us. The title played on the actual verbal tense – the word "will" was used a lot in the articles, and the fact that, well, it was about the future.

  • GNOME Cleartext Passwords: Bug or Feature?

    The current discussion in the Ubuntu forums is about a possible security hole in GNOME, specifically about GNOME registered users having their passwords appear as cleartext on the keyring. Not a bug, say its defenders, but the security concept behind the GNOME keyring.

  • Anonymous and secure surfing with Tails

    If you need an anonymous connection to the web, Tails 0.19 is just what you need. The Live system conceals all traces of surfing and mailing.

  • Pyspread – The Spreadsheet with a Python connection

    You can find plenty of spreadsheets offering a multitude of features. The Python-based Pyspread demonstrates that a sophisticated spreadsheet application can also be newcomer-friendly.