Encryption is a white hot topic these days with privacy violations and security breaches becoming the norm. SSL certificates are expensive though, are they not?
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Besides Electronic Frontier Foundation’s HTTPS Everywhere there is The Linux Foundation‘s project entitled to encrypt 100% of the internet, Let’s Encrypt which left BETA recently and issued its two-millionth sponsored SSL certificate. If you feel like reading in depth about encrypting your traffic, there is a great guide over at pixelprivacy.com covering much more than just SSL.
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