Safer Online Communication
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At the time when corporations and states want to control our online lives and ban encryption we will dedicate a workshop to safer online communication. We will learn how to use strong passwords and passphrases, use Virtual Private Networks to access internet, send encrypted emails and add plugins that disable online tracking to our web browsers. LFU, 16 March 2019
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Safer Online Communication
- 1. Safer online communication Maja Kraljic, @_22nds LFU, March 16 2019
- 2. Contents ● Passwords and Password Manager ● VPN ● Email encryption ● Browsers and add-ons
- 4. Compromised accounts - https://haveibeenpwned.com/
- 5. #passwords
- 6. Entropy as a measure of password strength 2^103 #passwords
- 11. VPN #vpn
- 14. Encrypted Email
- 17. Public and private keys
- 18. Encrypt & Decrypt a Message Hello Cathy! Hello Cathy! Encrypt Decrypt 5GWSE3T H6VFN7JE Cathy’s public key Cathy’s private keyCathy Alex
- 19. ● Generate public and private key ● Share the public key so others can encrypt the message ● Use private key to decrypt message ● Sign the message with your private key
- 22. Gmail Settings - Enable IMAP - https://mail.google.com/mail/#settings/fwdandpop
- 23. Thunderbird - Settings for Existing Email Account
- 24. Thunderbird - Settings for new account
- 25. Thunderbird - Successful setup
- 27. Linux: GnuPG - https://www.gnupg.org/download/ Mac: GPG Tools - https://gpgtools.org/ Windows: Gpg4Win - https://gpg4win.org/
- 29. Enable OpenPGP
- 30. Enigmail > Key Management
- 31. Enigmail > Setup Wizard
- 33. Enigmail > Attach My Public Key
- 34. Import keys
- 36. Sign & Encrypt Email
- 38. HTTPS everywhere
- 39. Privacy Possum