The Best Free VPN services

1. Your-Freedom offers a basic vpn service for free. They don’t give high speed but you can grab up to 3 hours of usage per  day (up to 9h per week) and it’s good for casual users. Worth to try.
2. TunnelBear gives you a basic but good VPN. They provide 500MBs of traffic everymonth. You can even grab a bonus 1GB byentering their Twitter promotion.

3. proXPN is a good VPN service, they offer interesting features like: 512bit encryption, openVPN, Unlimited data transfer and 24/7 support even for the free service. Definitely worth to try.
4. ExpatShield allow you to get a UK IP address to surf and let you surf anonymously. They service is AD supported, this probably means you will see some advertisement. They also offer unlimited bandwidth.
5. GPass offers an integrated firewall to increase security and Firefox/Thunderbird add-ons. They also offer backup tunnels via Tor and Skype.
6. Acevpn offers to participate and write a review to gives you a free vpn service with unmetered bandwidth, full Internet speed, no software to install and more.
7. Free Canada VPN offers 2Mbit high speed, no logs, lo traces and it’s supported by almost all devices.
8. CyberGhost is one of the best free vpn providers. Their free plan includes 1GB monthly traffic, access to free servers and 2Mbit bandwidth. Forced disconnection after 6 hours (redial possible)
9. HotSpot Shield is also a very good VPN company, they have introduced the malware protection even for Free VPN accounts (Malware protection plus is available for paid subscribers). The Free VPN is AD supported.
10. ItsHidden allso offer a decent Free VPN service with a slow server ratio and 128bit encryption and over 7Gbits of dedicated bandwidth.
11. SecurityKiss is one of my favorite best free vpn service. They offer top quality VPN service. 300MB day for the Free VPN service with exclusive tunneling and high speed.
12. Ricco VPN (Privacy Protector) offers 512KBit/s connection and secure browing. Worth to try for casual users.
13. Spotflux offers malware protection without tracking or ads and a good level of protection.
14. VPNReactor offers 256bit encryption, total privacy, US, UK, & Europe based VPN Servers and unlimited bandwidth.
15. SuperFreeVPN gives you good speed, no ads and guaranteed bandwidth.
16. UsaIP offers 11 VPN servers, 2Mbit connection, unlimited data transfer. Some services are limited and there are forced disconnects.
Here is a list of the best Firefox security addons:
FoxyProxy is an advanced proxy management tool that completely replaces Firefox’s limited proxying capabilities
AutoProxy is designed for you! A tool to help you use your proxy automatically & efficiently
Proxy Tool is a powerful, yet User-friendly proxy tool to manage your proxies and anonymity needs
and Chrome extensions:
Proxy Switchy! is an advanced proxy manager for Google Chrome
Switch Proxy switches Chrome’s proxy setting with one click. Support in-place edit of proxy and multi-proxy configuration
You can also have a look to Tor: Tor is free software and an open network that protects you from being tracked and offers some advanced security features and benefits.
http://tech.uh.edu/faculty/conklin/IS7033Web/7033/Week7/vpn2.pdf
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