Lots of us surf using unsecured Wi-Fi networks, and where I live in the US, Starbucks doesn’t require a pass code and the Wi-Fi is up 24/7 regardless of whether the shop is open. Are there any good free VPNs for privacy in such a situation? I’m using Cocoon with Firefox, but I don’t have the means to compare it with alternatives.
A VPN, or virtual private network, creates a virtual “tunnel” of encrypted data running over the public internet. VPNs first became popular as a way of connecting different parts of a company without the high cost of leasing dedicated phone lines. Secure encryption was needed to protect corporate data, and one consequence was that nobody else – internet service providers (ISPs), snoopers etc – could see what sort of traffic was inside the data stream.fast VPN
Today, many individuals are using VPNs for the security and privacy they provide. Some people use VPNs at Wi-Fi hotspots to prevent snoopers from collecting private information. Others use VPNs at home as a way to get around ISPs and service providers blocking certain websites, which may include Pirate Bay, Facebook and BBC iPlayer. Of course, cybercriminals also use VPNs and anonymous proxy servers, though Tor might be a more likely prospect.
The simplest type of VPN is one that runs at the application level, typically inside a web browser. In your case, this is Cocoon, which is available for different browsers (Firefox and Internet Explorer) and different operating systems (Microsoft Windows, Apple’s Mac OS X and Linux). The drawback is that it only protects what’s in the browser. If you were to run another browser alongside Firefox, or a separate email program, the data from these other programs would not be protected by Cocoon’s VPN.
The most popular VPN for personal users – which I mentioned in response to your similar question in 2010 – is probably AnchorFree’s Hotspot Shield. Like many other cheap or free VPNs, Hotspot Shield is based on open source OpenVPN code, so it encrypts all the internet traffic on your PC: every web browser, email program, and so on. It supports Windows, Mac OS X, and Apple iOS devices, with Android to come.
The drawbacks with Hotspot Shield are that, as with Cocoon and some other VPNs, the free versions are supported by showing adverts, though you can avoid these by upgrading to a paid-for version. Hotspot Shield also switches your home page and default search engine, though you can switch these back. This can be annoying and has prompted some users to look elsewhere, but you can pay AnchorFree $29.95 per year for its Hotspot Shield Elite service, or if you use it for travelling, buy 20 one-day passes for $10.
There are, of course, dozens of alternative VPNs, and there’s a big list on the internet censorship wiki. The ones worth considering include SecurityKiss, CyberGhost, and It’s Hidden. It’s Hidden’s servers are based in the Netherlands, which may not suit US users.
One of the features of a VPN is that your internet connection appears to come from wherever the server is based: it acts as your proxy on the internet. This can confuse websites that do a lot of geolocation and personalisation, such as Google, which will serve up versions in the local language. This can, of course, be useful. Europeans can use a US-based VPN server to watch videos that are otherwise blocked in our region, while those who live outside the UK can use a UK-based VPN to watch TV programmes on, for example, the BBC’s iPlayer. Indeed, AnchorFree produced ExpatShield for Windows, so that pining Brits could get a UK IP and access content available only in UK from anywhere.
When comes to the issue of online privacy and security, we suggest to use a VPN, and our recommendation is RitaVPN.Qwer432
http://www.fastvpnproxy.com/
http://www.vpnsnetflix.com/