News, Blogs
- http://www.securityweek.com/
 - https://threatpost.com/
 - http://www.securitymagazine.com/
 - http://www.topix.com/tech/computer-security
 - http://www.darkreading.com/rss_feeds.asp
 - http://krebsonsecurity.com/
 - http://www.boannews.com/
 
Software
- Windows OpenSSL binary - https://indy.fulgan.com/SSL/
 - GPG4Win - https://www.gpg4win.org/
 - OpenPGP - http://openpgp.org/
 - Enigmail - https://www.enigmail.net/index.php/en/
 - VeraCrypt - https://veracrypt.codeplex.com/wikipage?title=Downloads
 - Thunderbird - https://www.mozilla.org/en-US/thunderbird/
 - Tor - https://www.torproject.org/projects/torbrowser.html.en
 - O&O Shutup 10 - https://www.oo-software.com/en/shutup10
 - KeePass - http://keepass.info/download.html
 - CryptoCat Chat - https://crypto.cat/
 - Tox
 - Telegram - https://telegram.org/
 
Articles
Tools
- Portable, Secure OS - https://tails.net/
 - Secure OS - https://www.qubes-os.org/
 - Secure sharing - https://onionshare.org/
 - Ransomware unlocking - https://www.nomoreransom.org/
 
AI & Security, Privacy
- Image Cloaking - https://sandlab.cs.uchicago.edu/fawkes/ (win, mac, linux binaries are available to download)