How to Protect Yourself from Big Brother on the Internet

“…The Internet remains one of the most powerful means ever created to give voice to repressed people around the world. Unfortunately, new technologies have also given authoritarian regimes new means to identify and retaliate against those who speak out despite censorship and surveillance. Below are six basic ideas for those attempting to speak without falling
victim to authoritarian surveillance and censorship, and four ideas for the rest of us who want to help support them…

1. Understand Risk Assessment
2. Beware of Malware
3. Choose the Least-Risky Communications Channels
4. Use Encryption to Prevent Surveillance and Censorship of your Web Usage
5. Be Careful of What and Where You Publish
6. Should I use a Tor Bridge…”

source: eff.org