Doug Vitale Tech Blog

Posts Tagged ‘anonymity

Thwart online snooping with VyprVPN

 
VyprVPN for Android, Mac OS X, Apple iOS, and Windows revs up your digital privacy.

A virtual private network (VPN) creates a secure network connection over a network you don’t fully trust, such as the Internet. By creating secure tunnels between endpoints, VPNs are a way of disguising (encrypting) your data traffic so that third parties (such as hackers, ISPs, and state-sponsored authorities) cannot see your true source IP address or the content of your online activities.

Many businesses, government agencies, and educational institutions use VPN technology to enable remote access for their users. With VPNs these users can securely connect to their work networks from their homes, airports, hotels, etc. What if you could connect not just to one destination, but to the whole Internet in such a way? After all, in light of the recent flood of revelations in regard to online spying committed by various facets of the American government (and by foreign states as well), all Internet users have a valid reason to increase their level of online privacy. VyprVPN by Golden Frog, a global online service provider, is an easy and highly effective way to do so.

VyprVPN logo
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Written by Doug Vitale

May 8, 2014 at 9:42 PM

Increase online privacy with RetroShare

In a previous article I described how to significantly increase your online privacy with the Tor service. RetroShare is another option for Internet users who are concerned with staying anonymous online. RetroShare is an application that lets you create private, secure network connections (based on 2048-bit RSA-encrypted SSL) with trusted individuals of your choice (a peer-to-peer network known as “Friend-2-Friend”, or F2F). Unlike some other P2P file sharing services like BitTorrent and Limewire/Frostwire which do not let you selectively share your files with certain users, RetroShare’s F2F functionality allows you to transfer files only with those users to whom you have given your explicit approval.

Once your computer establishes the decentralized F2F connection with your contacts, you can share files, send messages and chat, talk over VoIP, post and read messages in forums, etc. RetroShare not only fully encrypts all communications, it also provides reliable identification and authentication of your trusted contacts so you can be relatively sure that the other users participating in the F2F network are who they claim to be. RetroShare has the potential to be a completely independent social media venue where users’ private data and files are safe from advertisers, marketers, and other entities (i.e., Facebook, Google) looking to harvest personal information for profit, as well as entities engaging in surveillance and censorship. How safe is your online activity using RetroShare? As stated before, it uses SSL tunnels based on RSA 2048-bit encryption. To get an idea of how hard it would be to crack, this YouTube video should explain it.

Using RetroShare

Luckily, RetroShare is available for many different operating systems (Windows, Mac OSX, Linux, etc.). It is built on top of some very reputable and robust software libraries: GNU Privacy Guard/GPGME and OpenSSL.

After you download, install, and launch RetroShare you will first be prompted to create your RetroShare identity.

RetroShare create new identity

Then you will see the main graphical user interface (GUI) as shown below.

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Written by Doug Vitale

July 29, 2013 at 2:49 PM

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